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Sky Harbor Intl

$54+ Cheap flights from Portland (PDX) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHX
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Find cheap flights from Portland to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Portland to Phoenix Sky Harbor Intl are usually found in September or August, booked 28 days in advance, depart on a Saturday or Friday and return on a Friday

Cheap flight deals from Portland to Sky Harbor Intl

Cheapest flights from Portland to Sky Harbor Intl
Explore the most affordable flight options available from Portland to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:38 pm
PDX
-
PHX
1 stop27h 17m
Frontier
Sat 3/76:30 am
PHX
-
PDX
Nonstop2h 58m
Frontier
Deal found 1/20$170
This Southwest deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:10 am
PDX
-
PHX
Nonstop2h 35m
Southwest
Sat 2/289:25 am
PHX
-
PDX
Nonstop2h 50m
Southwest
Deal found 1/18$172
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:24 am
PDX
-
PHX
1 stop11h 47m
Frontier
Mon 3/96:00 am
PHX
-
PDX
Nonstop2h 58m
Frontier
Deal found 1/19$174
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:53 am
PDX
-
PHX
Nonstop2h 46m
Frontier
Sun 3/156:50 am
PHX
-
PDX
1 stop28h 19m
Frontier
Deal found 1/21$175
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:53 am
PDX
-
PHX
1 stop13h 27m
Frontier
Mon 3/96:00 am
PHX
-
PDX
Nonstop2h 58m
Frontier
Deal found 1/20$176
This Frontier deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:24 am
PDX
-
PHX
1 stop4h 50m
Frontier
Mon 3/166:00 am
PHX
-
PDX
Nonstop2h 58m
Frontier
Deal found 1/20$178
This Expedia deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:08 am
PDX
-
PHX
Nonstop2h 43m
Multiple Airlines
Mon 3/96:00 am
PHX
-
PDX
Nonstop2h 58m
Multiple Airlines
Deal found 1/19$180
This CheapOair deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:18 pm
PDX
-
PHX
1 stop14h 37m
Frontier
Mon 3/24:19 pm
PHX
-
PDX
1 stop6h 04m
Frontier
Deal found 1/19$181
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:53 am
PDX
-
PHX
1 stop13h 57m
Frontier
Mon 3/166:00 am
PHX
-
PDX
Nonstop2h 58m
Frontier
Deal found 1/19$182
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:35 pm
PDX
-
PHX
1 stop5h 07m
Multiple Airlines
Fri 3/66:00 am
PHX
-
PDX
Nonstop2h 58m
Multiple Airlines
Deal found 1/19$183
This CheapOair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:53 am
PDX
-
PHX
Nonstop2h 46m
Frontier
Thu 3/197:57 pm
PHX
-
PDX
1 stop24h 51m
Frontier
Deal found 1/21$184

Find flight deals from Portland to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$170
(CheapOair)

One-way from

$54
(CheapOair)

Popular in

November

Cheapest in

September

Average price

$270

Good round-trip deal

$241 or less

Good one-way deal

$126 or less
Provider with most accurate pricing for Portland-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Phoenix Sky Harbor Intl flights.
Search Deals
From Portland to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Portland to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Portland to Phoenix Sky Harbor Intl.
Search Deals
Price to beat on a one-way flight from Portland to Phoenix Sky Harbor Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Portland to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Portland

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 3/28

1:20 pm-3:50 pm

Nonstop2h 30m

Phoenix Sky Harbor Intl

Sat 4/4

9:40 am-12:30 pm

Nonstop2h 50m

$197

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 3/10

8:30 am-11:13 am

Nonstop2h 43m

Phoenix Sky Harbor Intl

Wed 3/11

5:00 am-10:46 am

1 stop5h 46m

$207

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 2/18

12:30 pm-5:45 pm

1 stop4h 15m

Phoenix Sky Harbor Intl

Wed 2/25

9:00 am-10:50 am

Nonstop2h 50m

$207

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sun 2/22

7:08 am-10:51 am

Nonstop2h 43m

Phoenix Sky Harbor Intl

Wed 2/25

7:40 am-9:36 am

Nonstop2h 56m

$207

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 3/14

5:10 am-7:40 am

Nonstop2h 30m

Phoenix Sky Harbor Intl

Thu 3/19

8:15 am-11:10 am

Nonstop2h 55m

$207

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 2/18

1:40 pm-7:26 pm

1 stop4h 46m

Phoenix Sky Harbor Intl

Wed 2/25

4:35 pm-9:15 pm

1 stop5h 40m

$217

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 4/4

5:02 pm-10:21 pm

1 stop5h 19m

Phoenix Sky Harbor Intl

Tue 4/7

12:10 pm-6:58 pm

1 stop6h 48m

$217

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 2/11

5:08 pm-12:42 am

1 stop6h 34m

Phoenix Sky Harbor Intl

Sat 2/21

5:30 pm-10:24 pm

1 stop5h 54m

$217

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 3/4

5:35 pm-11:42 pm

1 stop5h 07m

Phoenix Sky Harbor Intl

Sat 3/7

11:51 am-1:50 pm

Nonstop2h 59m

$217

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sun 2/15

8:20 pm-11:59 pm

Nonstop2h 39m

Phoenix Sky Harbor Intl

Thu 2/19

10:16 pm-12:11 am

Nonstop2h 55m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
1
2
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Compare providers for flights from Portland to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Sky Harbor Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Portland to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Sky Harbor Intl. Price data was last updated on January 16, 2026.

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Phoenix Sky Harbor Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Portland to Phoenix Sky Harbor Intl Airport (average of $78). Flying from Portland to Phoenix Sky Harbor Intl Airport in November is currently the most expensive (average of $147). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to PHX?

Find hourly flight availability from Portland to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.

When flying from Portland to Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight in the morning.

What is the cheapest day to fly from Portland to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Portland to Sky Harbor Intl. Price data was last updated on January 17, 2026.

Travelers seeking maximum savings on their Portland to Phoenix Sky Harbor Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Portland to Phoenix Sky Harbor Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Phoenix Sky Harbor Intl Airport trip
Our travel experts
Robert Schrader

Robert Schrader

Expert on Alaska Airlines

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Brandon Schultz

Brandon Schultz

Expert on PHX and PDX

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated January 21, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from Portland to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,775 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,174 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Frontier
5.7
Fair
3,057 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Portland to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Phoenix Sky Harbor Intl?

    If you book a flight to Phoenix Sky Harbor Intl from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 10 flights from Portland to Phoenix Sky Harbor Intl per day from 9 different airlines.

  • How long is the flight from Portland to Phoenix Sky Harbor Intl Airport?

    Departing from Portland to Phoenix Sky Harbor Intl Airport will take you 2h 30m. Airlines will cover a distance of 1009 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Portland to Phoenix Sky Harbor Intl Airport round-trip?

    Allegiant Air, at $43, was found to be the cheapest airline from Portland to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Frontier and Spirit Airlines. Allegiant Air is currently priced 83% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Portland to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $36. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from Portland to Phoenix Sky Harbor Intl Airport for a low price.

  • What are the most reliable airlines from Portland to Phoenix Sky Harbor Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland to Phoenix Sky Harbor Intl Airport on time: Porter Airlines (100%), Envoy Air (100%), Frontier (83%).

  • What are the cheapest flights from Portland to Phoenix Sky Harbor Intl Airport?

    On average you can expect to pay $648 for a flight from Portland to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is $74 while the most popular route, (Portland - Phoenix Sky Harbor Intl) is currently priced at $131.

  • Can I find deals for flights from Portland to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Portland to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Sky Harbor Intl.

  • Can I find deals for business class flights from Portland to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Portland to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Phoenix Sky Harbor Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Portland to Phoenix Sky Harbor Intl Airport (average of $78). Flying from Portland to Phoenix Sky Harbor Intl Airport in November is currently the most expensive (average of $147). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
Paradise Valley
Glendale
Casa Grande
Globe
Peoria
Chandler
Payson
Camp Verde
Buckeye
Surprise
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Portland to Sky Harbor Intl

Discover the top 9 airlines that operate flights from Portland to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$43Average$163FlexibilityNo cancel feeOn-time88%
FrontierCheapest$55Average$156FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$65Average$206FlexibilityNo cancel feeOn-time65%
DeltaCheapest$79Average$205FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$89Average$226FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$97Average$238FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$161Average$286FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$177Average$289FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$179Average$291FlexibilityNo cancel feeOn-time63%

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