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Philadelphia

$41+ Cheap flights from the United States to Philadelphia (PHL)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PHL
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
1 adult, Economy
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Cheap flight deals from USA to Philadelphia

Cheapest flights from USA to Philadelphia
Explore the most affordable flight options available from USA to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.

This Mytrip deal was found by Cheapflights users on 4/30. 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.
Thu 5/146:45 am
FLL
-
PHL
Nonstop2h 40m
Multiple Airlines
Tue 5/266:00 am
PHL
-
FLL
Nonstop2h 53m
Multiple Airlines
Deal found 4/30$70
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:53 pm
FLL
-
PHL
Nonstop2h 53m
Frontier
Sun 5/176:00 am
PHL
-
FLL
Nonstop2h 53m
Frontier
Deal found 4/30$71
This Frontier deal was found by Cheapflights users on 4/30. 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.
Fri 5/159:53 pm
FLL
-
PHL
Nonstop2h 53m
Frontier
Sat 5/168:00 am
PHL
-
FLL
Nonstop3h 03m
Frontier
Deal found 4/30$72
This Super.com deal was found by Cheapflights users on 5/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:38 pm
MIA
-
PHL
Nonstop3h 07m
Frontier
Mon 5/185:32 pm
PHL
-
MIA
Nonstop2h 56m
Frontier
Deal found 5/1$73
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:53 pm
FLL
-
PHL
Nonstop2h 53m
Multiple Airlines
Mon 5/188:44 pm
PHL
-
FLL
Nonstop2h 53m
Multiple Airlines
Deal found 4/30$73
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:53 pm
MIA
-
PHL
Nonstop2h 52m
Spirit Airlines
Tue 5/1912:00 pm
PHL
-
MIA
Nonstop2h 44m
Spirit Airlines
Deal found 5/1$74
This Expedia deal was found by Cheapflights users on 5/1. 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.
Fri 5/158:53 pm
MIA
-
PHL
Nonstop2h 52m
Multiple Airlines
Mon 5/185:32 pm
PHL
-
MIA
Nonstop2h 56m
Multiple Airlines
Deal found 5/1$75
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/289:51 pm
FLL
-
PHL
Nonstop2h 53m
Frontier
Sun 5/316:00 am
PHL
-
FLL
Nonstop2h 53m
Frontier
Deal found 5/4$75
This CheapOair deal was found by Cheapflights users on 5/4. 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.
Thu 5/289:38 pm
MIA
-
PHL
Nonstop3h 07m
Frontier
Sun 5/315:32 pm
PHL
-
MIA
Nonstop2h 56m
Frontier
Deal found 5/4$76
This Priceline deal was found by Cheapflights users on 5/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:50 pm
FLL
-
PHL
Nonstop2h 52m
Frontier
Tue 5/268:00 am
PHL
-
FLL
Nonstop3h 03m
Frontier
Deal found 5/1$76
This Frontier deal was found by Cheapflights users on 5/2. 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 5/168:47 pm
MIA
-
PHL
Nonstop3h 01m
Frontier
Tue 5/194:47 pm
PHL
-
MIA
Nonstop2h 55m
Frontier
Deal found 5/2$77
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/149:51 pm
FLL
-
PHL
Nonstop2h 53m
Frontier
Mon 5/256:00 am
PHL
-
FLL
Nonstop2h 53m
Frontier
Deal found 5/1$77

Find flight deals from USA to Philadelphia

Keep the following information in mind while searching for USA to Philadelphia flight deals. Data was last updated May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$70
(Mytrip)

One-way from

$41
(Super.com)

Popular in

October

Cheapest in

January

Average price

$377

Good round-trip deal

$110 or less

Good one-way deal

$73 or less
Provider with most accurate pricing for New York (NYC)-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Philadelphia flights.
Search Deals
From USA to Philadelphia
Search Deals
One-way flight from USA to Philadelphia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from USA to Philadelphia.
Search Deals
Price to beat on a one-way flight from USA to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Philadelphia 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 May 5, 2026.
Use the filters below to find and compare flights from the United States to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort LauderdalePhiladelphia

FLL - PHL

FLLPHL

Fort Lauderdale

Fri 5/22

9:15 pm-11:58 pm

Nonstop2h 43m

Philadelphia

Wed 5/27

6:45 am-9:28 am

Nonstop2h 43m

$78

Fort LauderdalePhiladelphia

FLL - PHL

FLLPHL

Fort Lauderdale

Thu 7/9

8:57 am-11:43 am

Nonstop2h 46m

Philadelphia

Sun 7/12

12:48 pm-3:36 pm

Nonstop2h 48m

$138

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 6/2

11:25 am-1:01 pm

Nonstop1h 36m

Philadelphia

Tue 6/2

6:31 pm-8:10 pm

Nonstop1h 39m

$167

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 6/4

7:05 am-8:46 am

Nonstop1h 41m

Philadelphia

Mon 6/8

7:59 pm-9:49 pm

Nonstop1h 50m

$167

Fort LauderdalePhiladelphia

FLL - PHL

FLLPHL

Fort Lauderdale

Thu 5/21

8:11 am-1:52 pm

1 stop5h 41m

Philadelphia

Sun 5/24

2:57 pm-7:50 pm

1 stop4h 53m

$174

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 6/9

10:50 am-12:27 pm

Nonstop1h 37m

Philadelphia

Sat 6/13

10:15 am-11:47 am

Nonstop1h 32m

$176
Quickest round-trip

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 7/24

6:04 am-7:38 am

Nonstop1h 34m

Philadelphia

Sun 7/26

8:28 am-9:45 am

Nonstop1h 17m

$185

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sun 8/30

6:04 am-7:38 am

Nonstop1h 34m

Philadelphia

Tue 9/8

8:55 pm-10:26 pm

Nonstop1h 31m

$185

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 6/17

6:50 am-8:31 am

Nonstop1h 41m

Philadelphia

Wed 6/24

9:30 am-10:59 am

Nonstop1h 29m

$185

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 6/13

7:25 am-9:08 am

Nonstop1h 43m

Philadelphia

Tue 6/16

7:59 pm-9:49 pm

Nonstop1h 50m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from USA to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from USA 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 the United States to Philadelphia

How far ahead should I book a flight from USA to Philadelphia?

The best time to book flights from USA to Philadelphia is 29 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 USA to Philadelphia?

Currently, September is the cheapest month in which you can book a flight from USA to Philadelphia (average of $279). Flying from USA to Philadelphia in March is currently the most expensive (average of $376). 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 US to PHL?

Find hourly flight availability from USA to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 39% on flights from USA to Philadelphia by exploring options for tickets in the evening.

What is the cheapest day to fly from USA to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from USA to Philadelphia. Price data was last updated on May 2, 2026.

Travelers seeking maximum savings on their USA to Philadelphia flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from USA to Philadelphia

Explore weekly flight availability from USA to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 5, 2026.

The most flights from US0 to PHL are scheduled on a Monday (23 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (15 on average).

How often are flights from the United States to Philadelphia delayed?

About 20% of weekly flights between United States and Philadelphia have experienced delays in the past year, with the average delay time being 140 minutes.

What is the most punctual flight time for the United States to Philadelphia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Philadelphia flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.

The best insider tips for theUnited States to Philadelphia 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 theUnited States to Philadelphia trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on American Airlines and 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
Harriet Baskas

Harriet Baskas

Expert on Delta and United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Blane Bachelor

Blane Bachelor

Expert on JetBlue

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Mark Chesnut

Mark Chesnut

Expert on PHL

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated May 5, 2026.
Read through reviews of airlines operating flights from the United States to Philadelphia, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,305 reviews

Comfort

8.0

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,305 reviews
Southwest
7.9
Good
4,305 reviews

Comfort

8.0

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,459 reviews
Southwest
7.9
Good
4,305 reviews

Comfort

8.0

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,683 reviews
Southwest
7.9
Good
4,305 reviews

Comfort

8.0

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,667 reviews
Southwest
7.9
Good
4,305 reviews

Comfort

8.0

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.6
Fair
2,965 reviews
Southwest
7.9
Good
4,305 reviews

Comfort

8.0

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from USA to Philadelphia. 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 into for flights to Philadelphia from United States?

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Philadelphia from United States.

  • How popular is this USA to Philadelphia flight route?

    Flights from United States to Philadelphia have been viewed 82 times in the past calendar month.

  • How long is the flight from USA to Philadelphia?

    Airlines like Spirit Airlines, Frontier, and Delta fly from USA to Philadelphia in about 1h 36m. The time it takes to get you to your destination can typically vary by up to 3h. The distance from USA to Philadelphia is about 279 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Philadelphia one-way?

    The cheapest airlines for a one-way flight from USA to Philadelphia are Frontier ($31), Spirit Airlines ($38), and Allegiant Air ($43).

  • What are the most popular routes from USA to Philadelphia?

    The most popular flight routes from USA to Philadelphia are Fort Lauderdale - Philadelphia, Orlando - Philadelphia and Dallas/Fort Worth - Philadelphia.

  • What are the most reliable airlines from USA to Philadelphia?

    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 USA to Philadelphia on time: Qantas Airways (92%), Aer Lingus (88%), American Airlines (86%).

  • What are the cheapest flights from USA to Philadelphia?

    Looking at all options, your cheapest flight can be booked for $145. While the most popular route (Fort Lauderdale - Philadelphia) can be booked for $95 on average, our data indicates $1,184 when flying from USA to Philadelphia.

  • Can I find deals for flights from USA to Philadelphia that include hotel bookings?

    Yes. In addition to deals on USA to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Philadelphia.

  • Can I find deals for business class flights from USA to Philadelphia?

    Yes. Cheapflights offers flight deals from USA to Philadelphia 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 USA to Philadelphia?

    Currently, September is the cheapest month in which you can book a flight from USA to Philadelphia (average of $279). Flying from USA to Philadelphia in March is currently the most expensive (average of $376). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Reading
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Vineland
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from USA to Philadelphia

Discover the top 9 airlines that operate flights from USA to Philadelphia. 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 May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$210FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$55Average$296FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$60Average$170FlexibilityNo cancel feeOn-time65%
DeltaCheapest$95Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$141Average$378FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$145Average$380FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$167Average$450FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$206Average$467FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$223Average$507FlexibilityNo cancel feeOn-time85%

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