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George Bush Intcntl

$64+ Cheap flights from the United States to George Bush Intcntl (IAH)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IAH
mai 29 — juin 51
ven. 5/29
ven. 6/5
1 adult, Economy
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Cheap flight deals from USA to George Bush Intcntl

Cheapest flights from USA to George Bush Intcntl
Explore the most affordable flight options available from USA to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
mer. 5/275:17 pm
BWI
-
IAH
Nonstop3h 38m
Multiple Airlines
mer. 6/34:06 pm
IAH
-
BWI
Nonstop3h 02m
Multiple Airlines
Deal found 4/24$112
This Frontier deal was found by Cheapflights users on 4/28. 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.
sam. 6/135:36 pm
BWI
-
IAH
Nonstop3h 28m
Frontier
jeu. 6/184:32 pm
IAH
-
BWI
Nonstop3h 16m
Frontier
Deal found 4/28$113
This Frontier deal was found by Cheapflights users on 4/25. 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.
lun. 5/115:17 pm
BWI
-
IAH
Nonstop3h 38m
Frontier
mer. 5/134:08 pm
IAH
-
BWI
Nonstop3h 10m
Frontier
Deal found 4/25$115
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
jeu. 5/287:27 pm
BWI
-
IAH
1 stop17h 15m
Frontier
mer. 6/38:29 am
IAH
-
BWI
Nonstop3h 10m
Frontier
Deal found 4/28$117
This Frontier deal was found by Cheapflights users on 4/28. 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.
mar. 5/121:59 pm
ORD
-
IAH
1 stop8h 51m
Frontier
mer. 5/208:12 pm
IAH
-
ORD
Nonstop2h 49m
Frontier
Deal found 4/28$118
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
mar. 5/267:27 pm
BWI
-
IAH
1 stop17h 15m
Multiple Airlines
mer. 6/34:06 pm
IAH
-
BWI
Nonstop3h 02m
Multiple Airlines
Deal found 4/24$118
This CheapOair deal was found by Cheapflights users on 4/26. 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.
mer. 5/134:06 pm
ORD
-
IAH
Nonstop2h 54m
Multiple Airlines
mar. 5/198:12 pm
IAH
-
ORD
Nonstop2h 49m
Multiple Airlines
Deal found 4/26$119
This Frontier deal was found by Cheapflights users on 4/24. 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.
mar. 5/124:31 pm
BWI
-
IAH
Nonstop3h 38m
Frontier
sam. 5/164:08 pm
IAH
-
BWI
Nonstop3h 10m
Frontier
Deal found 4/24$119
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
sam. 5/234:50 pm
ORD
-
IAH
Nonstop2h 54m
Multiple Airlines
sam. 5/308:12 pm
IAH
-
ORD
Nonstop2h 49m
Multiple Airlines
Deal found 4/25$121
This Super.com deal was found by Cheapflights users on 4/28. 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.
mer. 5/275:17 pm
BWI
-
IAH
Nonstop3h 38m
Frontier
mer. 6/34:08 pm
IAH
-
BWI
Nonstop3h 10m
Frontier
Deal found 4/28$121
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
jeu. 5/288:59 pm
ORD
-
IAH
Nonstop2h 53m
Multiple Airlines
lun. 6/18:12 pm
IAH
-
ORD
Nonstop2h 49m
Multiple Airlines
Deal found 4/25$122
This Frontier deal was found by Cheapflights users on 4/28. 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.
mar. 6/24:05 pm
ORD
-
IAH
Nonstop3h 12m
Frontier
sam. 6/68:12 pm
IAH
-
ORD
Nonstop2h 49m
Frontier
Deal found 4/28$123

Find flight deals from USA to George Bush Intcntl

Keep the following information in mind while searching for USA to George Bush Intcntl flight deals. Data was last updated avril 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$112
(Kiwi.com)

One-way from

$64
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$327

Good round-trip deal

$135 or less

Good one-way deal

$83 or less
Provider with most accurate pricing for New York (NYC)-Houston flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Houston flights.
Search Deals
From USA to Houston George Bush Intcntl
Search Deals
One-way flight from USA to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from USA to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from USA to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to George Bush Intcntl 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 avril 29, 2026.
Use the filters below to find and compare flights from the United States to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

ven. 9/4

11:55 am-2:37 pm

Nonstop3h 42m

Houston George Bush Intcntl

mer. 9/9

9:58 am-2:17 pm

Nonstop3h 19m

$159

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

mar. 6/16

5:22 pm-10:24 pm

1 stop5h 02m

Houston George Bush Intcntl

mer. 6/24

7:02 am-12:36 pm

1 stop5h 34m

$197

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

jeu. 5/28

6:35 pm-9:43 pm

Nonstop4h 08m

Houston George Bush Intcntl

lun. 6/1

6:47 pm-11:27 pm

Nonstop3h 40m

$227

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

dim. 5/24

5:45 am-11:12 am

Nonstop3h 27m

Houston George Bush Intcntl

ven. 5/29

10:03 pm-11:38 pm

Nonstop3h 35m

$237

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

jeu. 6/4

8:20 am-11:15 am

Nonstop3h 55m

Houston George Bush Intcntl

mar. 6/9

2:43 pm-9:28 pm

1 stop5h 45m

$237

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

ven. 5/29

8:20 am-11:15 am

Nonstop3h 55m

Houston George Bush Intcntl

mar. 6/2

12:04 pm-9:27 pm

1 stop8h 23m

$237

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

mer. 5/27

9:54 am-3:13 pm

Nonstop3h 19m

Houston George Bush Intcntl

ven. 5/29

6:15 am-7:53 am

Nonstop3h 38m

$237

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

mer. 5/27

10:15 am-1:06 pm

Nonstop3h 51m

Houston George Bush Intcntl

mer. 6/3

6:10 am-1:23 pm

1 stop6h 13m

$242

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

jeu. 7/30

7:29 am-10:13 am

Nonstop3h 44m

Houston George Bush Intcntl

lun. 8/3

8:05 am-12:40 pm

Nonstop3h 35m

$247

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

mer. 7/1

5:30 am-11:23 am

1 stop5h 53m

Houston George Bush Intcntl

mer. 7/8

11:32 am-4:23 pm

1 stop4h 51m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from USA to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 Houston George Bush Intcntl Airport

How far ahead should I book a flight from USA to Houston George Bush Intcntl Airport?

To ensure you get the cheapest price possible for a flight from USA to Houston George Bush Intcntl Airport, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from USA to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from USA to Houston George Bush Intcntl Airport (average of $249). Flying from USA to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $378). 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 IAH?

Find hourly flight availability from USA to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 29, 2026.

It’s typically best to fly out from USA to Houston George Bush Intcntl Airport at noon. Doing so could potentially save you 8% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from USA to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from USA to George Bush Intcntl. Price data was last updated on April 25, 2026.

Travelers seeking maximum savings on their USA to Houston George Bush Intcntl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from USA to Houston George Bush Intcntl Airport

Explore weekly flight availability from USA to George Bush Intcntl. 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 avril 29, 2026.

The most flights from US0 to IAH are scheduled on a Wednesday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

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

About 13% of weekly flights between United States and Houston have experienced delays in the past year, with the average delay time being 161 minutes.

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

Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

The best insider tips for theUnited States to Houston George Bush Intcntl 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 theUnited States to Houston George Bush Intcntl Airport trip
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines and Delta

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
Marisa Garcia

Marisa Garcia

Expert on Frontier and American Airlines

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
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
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated avril 29, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from the United States to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,465 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,680 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,678 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,631 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
2,970 reviews
Delta
7.9
Good
8,465 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from USA to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from USA to Houston George Bush Intcntl Airport?

    Departing from USA to Houston George Bush Intcntl Airport will take you 3h 27m. The distance from USA to Houston George Bush Intcntl Airport is about 1375 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from USA to Houston George Bush Intcntl Airport one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $27. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from USA to Houston George Bush Intcntl Airport for a low price.

  • What are the most popular routes from USA to Houston George Bush Intcntl Airport?

    While some choose either New York John F Kennedy Intl - Houston George Bush Intcntl or Washington, D.C. Dulles Intl - Houston George Bush Intcntl, Newark - Houston George Bush Intcntl is the most popular route from USA to Houston George Bush Intcntl Airport.

  • What are the most reliable airlines from USA to Houston George Bush Intcntl Airport?

    The top 3 most reliable airlines when flying from USA to Houston George Bush Intcntl Airport are Scandinavian Airlines (94%), Air China (93%) and EVA Air (89%).

  • What are the cheapest flights from USA to Houston George Bush Intcntl Airport?

    The cheapest flight price from USA to Houston George Bush Intcntl Airport is $89. On average you can expect to pay $755. The most popular route, (Newark - Houston George Bush Intcntl), can usually be booked for $128.

  • Can I find deals for flights from USA to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from USA to George Bush Intcntl?

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

  • Can I find deals for business class flights from USA to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from USA to George Bush Intcntl 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 Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from USA to Houston George Bush Intcntl Airport (average of $249). Flying from USA to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $378). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
The Woodlands
Spring
Jersey Village
Humble
Tomball
Cypress
Montgomery
Conroe

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Alternative routes for USA to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Hobby flights
Newark to Hobby flights
LaGuardia to Hobby flights
Dulles Intl to Hobby flights
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Newark to George Bush Intcntl flights
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Dulles Intl to George Bush Intcntl flights
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O'Hare Intl to Hobby flights
Dallas/Fort Worth to George Bush Intcntl flights
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Top 8 airlines flying from USA to George Bush Intcntl

Discover the top 8 airlines that operate flights from USA to George Bush Intcntl. 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 avril 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$175FlexibilityNo cancel feeOn-time65%
FrontierCheapest$58Average$210FlexibilityNo cancel feeOn-time62%
DeltaCheapest$88Average$298FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$91Average$369FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$97Average$362FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$97Average$297FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$200Average$320FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$202Average$397FlexibilityNo cancel feeOn-time75%

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