Flights from Phoenix (PHX) to Portland (PDX) Origin airport. Sky Harbor Intl. Destination airport. Portland Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, Sun Country Airlines, United. Popular airline. Alaska Airlines. Find United Airlines cheap flights from Phoenix to Portland, OR. Enjoy a Phoenix to Portland, OR modern flight experience in premium cabins with Wi-Fi. American Airlines flight departures from Portland Airport (PDX) - Today Portland Airport Informational Guide to Portland International Airport (PDX) - NON ... Phoenix (PHX) 08:45 am AA4858. American Airlines. C. Conc. C. Scheduled - On-time [+] San Francisco (SFO) 10:25 am AA7532. American Airlines. B.Selected fares from Portland to Phoenix. The cheapest prices found with in the last 7 days for return flights were $68 and $34 for one-way flights to Phoenix for the period specified. Prices and availability are subject to change. Additional terms apply. Cheap Flights from Portland to Phoenix (PDX-PHX) Prices were available within the past 7 days and start at $39 for one-way flights and $78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Portland to Phoenix with no change fee on selected flights. Fly from Portland on Delta, KLM, American Airlines and more. ... Explore. Flight Tracker. Best Time to Travel. Trips. KAYAK for Business NEW. PDX - OPO. Find cheap flights from Portland to Porto from $592. ... 8.0 Excellent Eddie, Apr 2024 SEA - PHX. Read more about Delta reviews. Everything was great except for the seat. The backrest would … $34 Search for cheap flights deals from PHX to PDX (Sky Harbor Intl. to Portland Intl.). ... May 1 from Phoenix to Portland, returning Wed, May 22, priced at $81 ... We offer Round Trip starting at $82 and One-Way flights starting at $35. Find Last Minute Deals on flights from PHX to PDX with Hot Rate Discounts! Save up to 40% on Cheap Flights from Phoenix (PHX) to Portland (PDX).Fly with Spirit Airlines and get a great deal on flights from Phoenix to Portland, OR. ... _down. FLIGHT DEALS VACATION DEALS. language English keyboard_arrow_down. English Español. Ultra Low Fare Flights from Phoenix (PHX) to Portland, OR (PDX) with Spirit. Round-trip. expand_more. 1 passenger. expand_more. Promo Code. …Tue, 29 Oct PHX - PDX with Frontier Airlines. Direct. from £67. Phoenix. £71 per passenger.Departing Wed, 29 May, returning Mon, 3 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Wed, 29 May, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from ... My dates are flexible. SHOW FARES. Include Nearby Airports. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule. Cheap Alaska Airlines flights Phoenix (PHX) to Portland (PDX) Prices were available within the past 7 days and start at for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.Find flights to Phoenix from $34. Fly from Portland on Frontier, Allegiant Air and more. Search for Phoenix flights on KAYAK now to find the best deal.Flights to Portland. Oregon. United States of America. Flights. Orbitz.com. $39 Cheap flight deals from Phoenix (PHX) to Portland (PDX) Flights. Packages. Stays. Roundtrip. …Cheap Arizona to Portland flights in April & May 2024. These are some of the most attractive deals on flights from Arizona to Portland in 2024. Check back soon for alternative fares. Tue 4/23 6:10 pm PHX - PDX. Nonstop 3h 00m Frontier.Return flights from Phoenix PHX to Portland PDX with Delta If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $238 to $238, it’s easy to find a …The distance between Portland (Portland International Airport) and Phoenix (Phoenix Sky Harbor International Airport) is 1009 miles / 1625 kilometers / 877 nautical miles. The driving distance from Portland (PDX) to Phoenix (PHX) is 1346 miles / 2166 kilometers, and travel time by car is about 24 hours 58 minutes.Phoenix to Telluride Flights. Flights from PHX to TEX are operated once a week. All flights depart at 12:30. On this non-stop route, you can fly in Economy only. The fastest direct flight from Phoenix to Telluride takes 1 hour and 30 minutes. The flight distance between Phoenix and Telluride is 387 miles (or 623 km).Amazing American Airlines PHX to PDX Flight Deals. The cheapest flights to Portland Intl. found within the past 7 days were $197 round trip and $114 one way. Prices and availability subject to change. Additional terms may apply. Tue, Apr 23 - Tue, May 7.Tue, 30 Apr PHX - PDX with Frontier Airlines. Direct. from £59. Phoenix. £62 per passenger.Departing Thu, 6 Jun, returning Sat, 8 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Thu, 6 Jun, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from ...Cheap Flights from Phoenix to Portland (PHX-PDX) Prices were available within the past 7 days and start at $39 for one-way flights and $48 for round trip, for the period specified. …Tue, 29 Oct PHX - PDX with Frontier Airlines. Direct. from £67. Phoenix. £71 per passenger.Departing Wed, 29 May, returning Mon, 3 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Wed, 29 May, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from ... There are 5 airlines that fly nonstop from Portland to Phoenix. They are: Alaska Airlines, Allegiant Air, American Airlines, Frontier and Southwest. The cheapest price of all airlines flying this route was found with Allegiant Air at $36 for a one-way flight. On average, the best prices for this route can be found at Allegiant Air. Flight deals from Phoenix Sky Harbor to Portland. Looking for a cheap last-minute deal or the best round-trip flight from Phoenix Sky Harbor to Portland? Find the lowest prices on …There are 3 airlines that fly nonstop from Phoenix Sky Harbor Intl Airport to San Diego. They are: American Airlines, Frontier and Southwest. The cheapest price of all airlines flying this route was found with Frontier at $39 for a one-way flight. On average, the best prices for this route can be found at Frontier.The total flight duration from PDX to Phoenix, AZ is 2 hours, 12 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like PDX to PHX . It covers the entire time on a typical commercial flight including take-off and landing.To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times.Which airlines provide the cheapest flights from Portland to Singapore? In the last 72 hours, the best return deals on flights connecting Portland to Singapore were found on Delta ($1,150) and Cathay Pacific ($1,167). Japan Airlines proposed the cheapest one-way flight at …Prices were available within the past 7 days and start at $104 for one-way flights and $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, May 7 - … Phoenix-Mesa Gateway Airport, located about 20 miles away from Phoenix is a reliever airport to Phoenix Sky Harbor International Airport, and only offers scheduled domestic flights. Explore Portland Portland is the largest city in the state of Oregon and the seat of Multnomah County, US. Fly from Portland on Frontier, Spirit Airlines and more. Search for Worldwide flights on KAYAK now to find the best deal. ... 7h 37m PDX-PHX. 4/30 ter. nonstop Frontier. 3h 00m PHX-PDX. $81. Search. 4/25 qui. multi-stop Frontier. 7h 33m PDX-PHX. 4/30 ter. nonstop Frontier. 3h 00m PHX-PDX. $83. Search. 4/26 sex. nonstop United Airlines.Phoenix to Imperial / El Centro Flights. Flights from PHX to IPL are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 13:00 - 15:45. The earliest flight departs at 13:00, the last flight departs at 15:45. However, this depends on the date you are flying so please check with the full flight schedule ... Search and compare airfare from 1000+ airlines and travel sites to get the cheapest flights from Phoenix to Portland with momondo. Flights from Portland to Phoenix. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Portland to Phoenix. Phoenix-Mesa Gateway Airport, located about 20 miles away from Phoenix is a reliever airport to Phoenix Sky Harbor International Airport, and only offers scheduled domestic flights. Explore Portland Portland is the largest city in the state of Oregon and the seat of Multnomah County, US. More United deals on Portland, OR (PDX) to Phoenix (PHX) flights. Input departure airport. flight_takeoff. Input arrival airport. flight_land. Input your budget $ Select Cabin Class. Select travel class. keyboard_arrow_down. From. To. Fare Type. Dates. Price. From Portland, OR (PDX) To Phoenix (PHX) Roundtrip | Economy: 03/01/25 - 03/06/25:Portland to Phoenix Sky Harbor Intl Airport flights are typically 29% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $316.19 RT. The cheapest Spirit Airlines flight found for this route was $178.Cheap Flights from Phoenix to Monterrey (PHX-MTY) Prices were available within the past 7 days and start at $236 for one-way flights and $469 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Phoenix to Monterrey with no change fee on selected ...Find great deals on flights from Portland (PDX) to Scottsdale (PHX). Book with Travelocity today and get cheap tickets from $39. Skip to main content. ... Portland (PDX) to Phoenix (PHX) Hotel Valley Ho. 4.5 out of 5. Save 100% on your flight. Price was $1,130, price is now $759 per person. $1,130. $759. per person. Find flights to Phoenix Sky Harbor Airport from $25. Fly from Portland on Frontier, Spirit Airlines and more. Search for Phoenix Sky Harbor Airport flights on KAYAK now to find the best deal. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.We offer Round Trip starting at $82 and One-Way flights starting at $35. Find Last Minute Deals on flights from PHX to PDX with Hot Rate Discounts! Save up to 40% on Cheap Flights from Phoenix (PHX) to Portland (PDX).Cheap Flights from Phoenix to Tucson (PHX-TUS) Prices were available within the past 7 days and start at $139 for one-way flights and $292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Phoenix to Tucson with no change fee on selected flights. Phoenix-Mesa Gateway Airport, located about 20 miles away from Phoenix is a reliever airport to Phoenix Sky Harbor International Airport, and only offers scheduled domestic flights. Explore Portland Portland is the largest city in the state of Oregon and the seat of Multnomah County, US. Prices were available within the past 7 days and start at $99 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, Oct 1 - Tue, Oct 8. PDX. Portland. Non-stop flights between Phoenix, AZ and Salem, OR. Here is a list of direct nonstop flights from Phoenix, Arizona to Salem, Oregon. This can help you find the best flight on your preferred airline. We found a total of 1 flight to Salem, OR nonstop: Airline routes; American Airlines from PHX to PDX; Airport codes; Phoenix Sky Harbor ...Cheap flight deals from Yuma to Portland (YUM-PDX) ... While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting ...Portland. Phoenix Sky Harbor. Compare Portland to Phoenix Sky Harbor flight deals. Find the cheapest month or even day of the year to fly to Phoenix Sky Harbor. Book the best … Change currency. Feedback. Help. Flights from Portland to Phoenix. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Portland to Phoenix. Yes. Over 20 direct flights from Phoenix to Portland were found in the last week, with better deals found between $100 and $86. How much does a last minute flight from Phoenix to Portland cost? $100 is the best price for last minute Phoenix to Portland flights. Priceline has found over 20 Phoenix - Portland flights departing in the next week. Cheap Flights from Portland to Flagstaff (PDX-FLG) Prices were available within the past 7 days and start at $305 for one-way flights and $515 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Portland to Flagstaff with no change fee on selected ...Return flights from Phoenix PHX to Portland PDX with Delta If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $238 to $238, it’s easy to find a …13:50. Alaska Airlines. (PHX to PDX) Track the current status of flights departing from (PHX) Phoenix Sky Harbor International Airport and arriving in (PDX) Portland International Airport.Book Cheap Flights from Phoenix to Klamath Falls: Search and compare airfares on Tripadvisor to find the best flights for your trip to Klamath Falls. Choose the best airline for you by reading reviews and viewing hundreds of ticket rates for flights going to and from your destination.Cheap Flights from Phoenix to Tucson (PHX-TUS) Prices were available within the past 7 days and start at $139 for one-way flights and $292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Phoenix to Tucson with no change fee on selected flights.Prices were available within the past 7 days and start at $104 for one-way flights and $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, May 7 - …There are 4 non-stop flights from Portland, Oregon to Ontario, California. Alaska Airlines. Southwest Airlines. See the full list of airline routes and airports to book your trip. You may need to drive to a nearby airport to get a direct flight. Use the form below to search for cheap airline tickets.My dates are flexible. SHOW FARES. Include Nearby Airports. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule. The two airlines most popular with KAYAK users for flights from Portland to Phoenix are Alaska Airlines and Delta. With an average price for the route of $275 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $257 and an overall rating of 8.0. Cheap Flights from Mesa to Portland (AZA-PDX) Prices were available within the past 7 days and start at $204 for one-way flights and $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Mesa to Portland with no change fee on selected flights.Connect with us. Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com. Flights to Mesa, Arizona. $78. Flights to Phoenix, Arizona. Flights to Scottsdale, Arizona. View more. Find flights to Arizona from $34. Fly from Portland on Frontier, Spirit Airlines, Allegiant Air and more. Search for Arizona flights on KAYAK now to find the best deal. Phoenix (PHX) to. Flagstaff (FLG) 07/09/24 - 07/16/24. from. $314*. Updated: 13 hours ago. Round trip. I. Economy.October 2nd, 2020. (Uploaded here in March 2022). Full title: "Southwest Airlines - Full Flight POV: Phoenix, Arizona (PHX) to Portland, Oregon (PDX)". -Trip...Phoenix , AZ. USA. PDX. Portland , OR. Distance. 1015 miles · (1633 km) CHANGE DIRECTION. Flight time. 3 hours and 01 minute. Airlines with direct flights from Phoenix …Which airlines provide the cheapest flights from Portland to Singapore? In the last 72 hours, the best return deals on flights connecting Portland to Singapore were found on Delta ($1,150) and Cathay Pacific ($1,167). Japan Airlines proposed the cheapest one-way flight at … Find United Airlines cheap flights from Phoenix to Portland, OR. Enjoy a Phoenix to Portland, OR modern flight experience in premium cabins with Wi-Fi. My dates are flexible. SHOW FARES. Include Nearby Airports. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule. Looking for a cheap flight? 25% of our users found tickets from Portland to the following destinations at these prices or less: Denver $109 one-way - $176 round-trip; Dallas $199 one-way - $437 round-trip; Seattle $214 one-way - $493 round-trip. Morning departure is around 19% more expensive than an evening flight, on average*.There are 4 non-stop flights from Portland, Oregon to Ontario, California. Alaska Airlines. Southwest Airlines. See the full list of airline routes and airports to book your trip. You may need to drive to a nearby airport to get a direct flight. Use the form below to search for cheap airline tickets.PDX to PHL. All flight routes from Portland International, Oregon, USA to Philadelphia International Airport, Pennsylvania, USA. These flights are operated by 9 different airlines. ... PHX Phoenix: 8h 47m: 2h 12m: 3097 (4983 km) BOS Boston: 8h 54m: 2h 1m: 2825 (4545 km) DAL Dallas: 9h 5m: 2h 15m: 2932 (4718 km) LAS Las Vegas: 9h 17m: 2h 33m ...There are 3 airlines that fly nonstop from Phoenix Sky Harbor Intl Airport to San Diego. They are: American Airlines, Frontier and Southwest. The cheapest price of all airlines flying this route was found with Frontier at $39 for a one-way flight. On average, the best prices for this route can be found at Frontier.Tue, 7 May PDX - PHX with Frontier Airlines. Direct. from £54. Portland. £60 per passenger.Departing Thu, 6 Jun, returning Sat, 8 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 6 Jun, arriving in Portland.Inbound direct flight with Frontier Airlines departs from ...Airfares from $39 One Way, $78 Round Trip from Portland to Phoenix. Prices starting at $78 for return flights and $39 for one-way flights to Phoenix were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 8 - Tue, May 14.The two airlines most popular with KAYAK users for flights from Portland to Ixtapa are Alaska Airlines and Delta. With an average price for the route of $608 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $587 and an overall rating of 8.0.In the last 72 hours, the best return deals on flights connecting Phoenix Sky Harbor Airport to Portland were found on Frontier ($43) and Spirit Airlines ($174). Frontier proposed the cheapest one-way flight at $46. Search and compare airfare from 1000+ airlines and travel sites to get the cheapest flights from Phoenix to Portland with momondo. Airfares from $34 One Way, $68 Round Trip from Portland to Mesa. Prices starting at $68 for return flights and $34 for one-way flights to Mesa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.Cheap Frontier flights from Portland to Phoenix. Check out some of the cheapest Frontier flights we've come across from Portland to Phoenix. Make sure to double check the flight details before booking. Tue 4/23 10:10 pm PDX - PHX. Nonstop 2h 43m Frontier. Best Deals on Flights From Portland, OR (PDX) to Phoenix, AZ (PHX) Find cheap fares from Portland, OR (PDX) to Phoenix, AZ (PHX) with Frontier Airlines. Enjoy unlimited savings all year with the Discount Den℠! Flight details; Departing from: Phoenix Sky Harbor International Airport (PHX) Arriving at: Portland International Airport (PDX) Average flight time: 2 hours 43 minutes: Distance: …Cheap Frontier flights from Portland to Phoenix. Check out some of the cheapest Frontier flights we've come across from Portland to Phoenix. Make sure to double check the flight details before booking. Tue 4/23 10:10 pm PDX - PHX. Nonstop 2h 43m Frontier.More United deals on Phoenix (PHX) to Portland, OR (PDX) flights. Input departure airport. flight_takeoff. Input arrival airport. flight_land. Input your budget $ Select Cabin Class. Select travel class. keyboard_arrow_down. From. To. Fare Type. Dates. Price. From Phoenix (PHX) To Portland, OR (PDX) Roundtrip | Economy: 08/07/24 - 08/12/24:More United deals on Portland, OR (PDX) to Phoenix (PHX) flights. Input departure airport. flight_takeoff. Input arrival airport. flight_land. Input your budget $ Select Cabin Class. Select travel class. keyboard_arrow_down. From. To. Fare Type. Dates. Price. From Portland, OR (PDX) To Phoenix (PHX) Roundtrip | Economy: 03/01/25 - 03/06/25:All flight schedules from Philadelphia International Airport , Pennsylvania , USA to Portland International , Oregon , USA . This route is operated by 1 airline (s), and the flight time is 6 hours and 10 minutes. The distance is 2413 miles.Whether you prefer Sheraton, Embassy Suites, Radisson, Hilton, or Marriott, you will find your favorite within a couple of miles of landing. Call your personal flight coordinator at (888) 634-7449 to book your charter from PDX or choose from thousands of private jet airports worldwide. Private Jet Charter to and from Portland International Airport.17. Fri. Range $29 - $125. chevron_left. chevron_right. *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den. Phoenix, AZ Portland, OR. Find cheap fares from Phoenix, AZ (PHX) to Portland, OR (PDX) with Frontier Airlines.
More United deals on Portland, OR (PDX) to Phoenix (PHX) flights. Input departure airport. flight_takeoff. Input arrival airport. flight_land. Input your budget $ Select Cabin Class. Select travel class. keyboard_arrow_down. From. To. Fare Type. Dates. Price. From Portland, OR (PDX) To Phoenix (PHX) Roundtrip | Economy: 03/01/25 - 03/06/25:. Beautypass
Flights to Portland, OR ... From Phoenix, AZ (PHX) To Portland, OR (PDX) One-way / Economy: Departing Jun 6, 2024: From. $34* Last seen: 11 hours ago. From Dallas, TX ... Portland (PDX) to Phoenix (PHX) flight schedule. The monthly calendar shows every direct flight departure from Portland International (PDX) with all airlines. Click on a date to see a list of flights or search for the best prices. Sponsored. American Airlines flight schedule from Portland to Phoenix. Yes. Over 20 direct flights from Phoenix to Portland were found in the last week, with better deals found between $100 and $86. How much does a last minute flight from Phoenix to Portland cost? $100 is the best price for last minute Phoenix to Portland flights. Priceline has found over 20 Phoenix - Portland flights departing in the next week. Searching for cheap flights from Phoenix to Portland? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today. Cheap Flights from Phoenix to Portland (PHX-PWM) Prices were available within the past 7 days and start at $114 for one-way flights and $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Phoenix to Portland with no change fee on selected flights. Round-trip tickets start from $57 and one-way flights to Portland from Phoenix Sky Harbor start from $19. Here are a few tips on how to secure the best flight price and make your journey as smooth as possible. Simply hit "search." From American Airlines to international carriers like Emirates, we compare all major airlines along with the most ... The flight distance from Phoenix to Portland is 878 miles and flight time ranges from 2h 28m to 3h 47m, based on plane type. If you were to drive from Phoenix to Portland , it would take 1 day 14 minutes to drive 1212 miles. Tue, 30 Apr PHX - PDX with Frontier Airlines. Direct. from £59. Phoenix. £62 per passenger.Departing Thu, 6 Jun, returning Sat, 8 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Thu, 6 Jun, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from ... Prices were available within the past 7 days and start at $99 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, Oct 1 - Tue, Oct 8. PDX. Portland. Tue, Oct 29 PHX – PDX with Frontier Airlines. Direct. from $81. Phoenix.$81 per passenger.Departing Sat, Apr 27, returning Tue, Apr 30.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Portland on Sat, Apr 27, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines ...Book Cheap Flights from Phoenix to Klamath Falls: Search and compare airfares on Tripadvisor to find the best flights for your trip to Klamath Falls. Choose the best airline for you by reading reviews and viewing hundreds of ticket rates for flights going to and from your destination..