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Sky Harbor Intl

$89+ Cheap flights from Baltimore (BWI) 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PHX
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Find cheap flights from Baltimore 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 Baltimore/Washington to Phoenix Sky Harbor Intl are usually found in August or July, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$207
(Kiwi.com)

One-way from

$89
(Frontier)

Popular in

December

Cheapest in

August

Average price

$398
Provider with most accurate pricing for Baltimore/Washington-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Phoenix Sky Harbor Intl flights.
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From Baltimore/Washington to Phoenix Sky Harbor Intl
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One-way flight from Baltimore/Washington to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 12% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Baltimore to Sky Harbor Intl

Cheapest flights from Baltimore to Sky Harbor Intl
Explore the most affordable flight options available from Baltimore to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/259:12 pmBWI - PHX
1 stop19h 50mFrontier
Mon 4/285:40 amPHX - BWI
1 stop8h 18mFrontier
Deal found 4/14$207
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:48 amBWI - PHX
1 stop8h 53mSpirit Airlines
Thu 5/89:19 amPHX - BWI
2 stops31h 01mSpirit Airlines
Deal found 4/14$235
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:20 pmBWI - PHX
1 stop8h 30mMultiple Airlines
Mon 11/1011:47 amPHX - BWI
1 stop8h 33mMultiple Airlines
Deal found 4/14$245
This Sun Country Air deal was found by Cheapflights users on 4/13. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:20 pmBWI - PHX
1 stop8h 30mSun Country Air
Wed 11/1911:33 amPHX - BWI
1 stop21h 57mSun Country Air
Deal found 4/13$265
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:06 amBWI - PHX
1 stop12h 22mAlaska Airlines
Sat 5/105:00 pmPHX - BWI
1 stop9h 46mAlaska Airlines
Deal found 4/14$296
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:55 amBWI - PHX
1 stop8h 16mDelta
Wed 6/1112:45 amPHX - BWI
1 stop6h 58mDelta
Deal found 4/14$297
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:45 amBWI - PHX
2 stops10h 40mUnited Airlines
Sat 5/1011:05 amPHX - BWI
1 stop7h 32mUnited Airlines
Deal found 4/14$302
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:55 pmBWI - PHX
1 stop7h 09mAmerican Airlines
Mon 4/281:04 amPHX - BWI
1 stop7h 08mAmerican Airlines
Deal found 4/14$307
This Southwest deal was found by Cheapflights users on 4/14. 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 5/244:00 pmBWI - PHX
Nonstop5h 05mSouthwest
Tue 5/274:15 pmPHX - BWI
Nonstop4h 20mSouthwest
Deal found 4/14$331

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore 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 April 15, 2025.
Use the filters below to find and compare flights from Baltimore to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Baltimore

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Fri 4/25

9:12 pm-2:02 pm

1 stop19h 50m

Phoenix Sky Harbor Intl

Mon 4/28

5:40 am-4:58 pm

1 stop8h 18m

$207

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Mon 5/5

10:48 am-4:41 pm

1 stop8h 53m

Phoenix Sky Harbor Intl

Thu 5/8

9:19 am-7:20 pm

2 stops31h 01m

$235

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sun 10/5

11:45 am-9:41 am

1 stop24h 56m

Phoenix Sky Harbor Intl

Wed 10/8

10:17 am-10:38 am

1 stop21h 21m

$265

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Fri 5/2

12:30 pm-5:25 pm

1 stop7h 55m

Phoenix Sky Harbor Intl

Mon 5/5

6:30 am-7:08 pm

1 stop9h 38m

$272

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sat 5/3

7:06 am-4:28 pm

1 stop12h 22m

Phoenix Sky Harbor Intl

Sat 5/10

5:00 pm-5:46 am

1 stop9h 46m

$296

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sat 5/10

6:55 am-12:11 pm

1 stop8h 16m

Phoenix Sky Harbor Intl

Wed 6/11

12:45 am-10:43 am

1 stop6h 58m

$297

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sat 5/3

6:45 am-2:25 pm

2 stops10h 40m

Phoenix Sky Harbor Intl

Sat 5/10

11:05 am-9:37 pm

1 stop7h 32m

$302

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sat 4/26

5:00 am-9:10 am

1 stop7h 10m

Phoenix Sky Harbor Intl

Tue 5/6

12:45 am-9:56 am

1 stop6h 11m

$307

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sun 5/18

10:00 pm-12:05 am

Nonstop5h 05m

Phoenix Sky Harbor Intl

Sun 5/25

6:30 pm-1:45 am

Nonstop4h 15m

$329

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sat 5/24

5:48 pm-11:41 pm

1 stop8h 53m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 18 results
1
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Compare providers for flights from Baltimore 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 Baltimore to Sky Harbor Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*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 Baltimore-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Baltimore-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 Baltimore to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Baltimore 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 Baltimore to Phoenix Sky Harbor Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Sky Harbor Intl. Price data was last updated on April 11, 2025.

The best time to book flights from Baltimore to Phoenix Sky Harbor Intl Airport is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Baltimore to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Baltimore to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 BWI to PHX?

Find hourly flight availability from Baltimore 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 April 15, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 9% on flights from Baltimore to Phoenix Sky Harbor Intl Airport by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Sky Harbor Intl. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Baltimore to Phoenix Sky Harbor Intl Airport flight should consider departing on Wednesday at noon 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.

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 April 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Baltimore to Phoenix by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,656 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 Baltimore to Phoenix Sky Harbor Intl?

    Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to Phoenix Sky Harbor Intl from Baltimore. Booking flights from Baltimore/Washington (BWI) to Phoenix Sky Harbor Intl should be relatively easy as there are 4 daily outbound flights to Phoenix Sky Harbor Intl from 7 different airlines.

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

    Currently priced at $207, Frontier will fly you from Baltimore to Phoenix Sky Harbor Intl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Alaska Airlines - these airlines can fly you to your destination from $235 and $296, respectively. These flights start at 47% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $89. Users have also found prices from $109 and $130 on Spirit Airlines and Sun Country Air, respectively.

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

    While on average a flight from Baltimore to Phoenix Sky Harbor Intl Airport is generally $380, our data shows the cheapest flight currently is $138. When looking at the most popular route, (Baltimore/Washington - Phoenix Sky Harbor Intl), you can expect to pay $189 for that flight.

  • Where are the most common layover locations when flying from Baltimore to Phoenix Sky Harbor Intl Airport?

    The most popular layover on flights from Baltimore to Phoenix Sky Harbor Intl Airport is Dallas. Charlotte sees the second most layovers for non-direct flights flying from Baltimore to Phoenix Sky Harbor Intl Airport.

  • What are some popular things to do or see while on a layover in Dallas?

    American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium are currently the most popular points of interest in Dallas at the moment. American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium can be accessed by traveling approximately 15.0 mi, 18.3 mi, and 15.5 mi, respectively from Dallas/Fort Worth. Those on a layover in Dallas in need of a rental car can book one at Dallas/Fort Worth for about $59.

  • What are some popular points of interest to see during a layover in Charlotte?

    If you're on a layover in Charlotte and looking for things to do, consider visiting Carowind, Mint Museum Uptown, or North Carolina Blumenthal Performing Arts Center. Those on a layover in Charlotte interested in visiting Carowind, Mint Museum Uptown, or North Carolina Blumenthal Performing Arts Center can do so by traveling 8.2 mi, 5.4 mi, and 5.8 mi, respectively from Charlotte Douglas. Travelers can rent a car at Charlotte Douglas for an average daily rate of $52 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Baltimore to Phoenix Sky Harbor Intl Airport flights?

    Of the flights from Baltimore to Phoenix Sky Harbor Intl Airport that have layovers, the fewest flights stop in Atlanta.

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

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

  • How can I find direct flights from Baltimore 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 Baltimore to Sky Harbor Intl.

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Baltimore to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Chandler
Peoria
Buckeye
Globe
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Alternative routes for Baltimore to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Sky Harbor Intl flights
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Top 7 airlines flying from Baltimore to Sky Harbor Intl

Discover the top 7 airlines that operate flights from Baltimore 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$95Average$217FlexibilityNo cancel feeOn-time65%
FrontierCheapest$135Average$243FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$166Average$351FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$370FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$396FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$273Average$317FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$302Average$477FlexibilityNo cancel feeOn-time63%

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