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George Bush Intcntl

$73+ Cheap flights from Washington, D.C. (WAS) 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — IAH
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Houston George Bush Intcntl are usually found in September or January, booked 64 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Washington, D.C. to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to George Bush Intcntl (IAH). 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 abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$145
(Mytrip)

One-way from

$73
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$349

Good round-trip deal

$225 or less

Good one-way deal

$127 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Houston George Bush Intcntl flights.
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From Washington, D.C. (WAS) to Houston George Bush Intcntl
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One-way flight from Washington, D.C. (WAS) to Houston George Bush Intcntl
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Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Houston George Bush Intcntl.
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Find flight deals from Washington, D.C. to George Bush Intcntl

Cheapest flights from Washington, D.C. to George Bush Intcntl
Explore the most affordable flight options available from Washington, D.C. to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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.
mar. 5/202:59 pmBWI - IAH
1 stop5h 00mSpirit Airlines
jue. 5/223:49 pmIAH - BWI
1 stop26h 31mSpirit Airlines
Deal found 4/29$145
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/165:26 pmIAD - IAH
1 stop18h 11mFrontier
lun. 5/198:27 pmIAH - IAD
1 stop9h 04mFrontier
Deal found 4/28$211
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/35:15 amIAD - IAH
1 stop14h 44mMultiple Airlines
sáb. 6/75:02 pmIAH - IAD
1 stop5h 41mMultiple Airlines
Deal found 4/29$234
This Delta deal was found by Cheapflights users on 4/29. 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.
sáb. 7/55:40 amBWI - IAH
1 stop6h 12mDelta
sáb. 7/129:36 amIAH - BWI
1 stop4h 59mDelta
Deal found 4/29$237
This CheapOair deal was found by Cheapflights users on 4/29. 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.
jue. 5/810:58 amBWI - IAH
1 stop5h 41mMultiple Airlines
lun. 5/121:51 pmIAH - BWI
1 stop9h 27mMultiple Airlines
Deal found 4/29$248
This Frontier deal was found by Cheapflights users on 4/29. 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.
jue. 5/156:07 amBWI - IAH
1 stop10h 32mFrontier
mié. 5/219:05 pmIAH - BWI
1 stop10h 34mFrontier
Deal found 4/29$250
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/268:15 amDCA - IAH
1 stop8h 39mJetBlue
dom. 6/2911:58 amIAH - DCA
1 stop7h 05mJetBlue
Deal found 4/29$251
This American Airlines deal was found by Cheapflights users on 4/29. 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.
vie. 5/3010:53 amBWI - IAH
2 stops7h 36mAmerican Airlines
mar. 6/32:51 pmIAH - BWI
1 stop6h 24mAmerican Airlines
Deal found 4/29$262
This United Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 6/2610:32 pmIAD - IAH
Nonstop3h 13mUnited Airlines
lun. 6/306:10 pmIAH - IAD
Nonstop3h 08mUnited Airlines
Deal found 4/29$269
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/67:59 pmDCA - IAH
Nonstop3h 20mUnited Airlines
lun. 6/97:35 amIAH - DCA
Nonstop3h 11mUnited Airlines
Deal found 4/28$269
This United Airlines deal was found by Cheapflights users on 4/29. 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.
vie. 7/46:00 amBWI - IAH
Nonstop3h 17mUnited Airlines
mar. 7/1512:09 pmIAH - BWI
Nonstop3h 09mUnited Airlines
Deal found 4/29$287
This Delta deal was found by Cheapflights users on 4/29. 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.
sáb. 6/76:17 pmIAD - IAH
1 stop5h 30mDelta
vie. 6/133:17 pmIAH - IAD
1 stop6h 38mDelta
Deal found 4/29$289

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. 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 abril 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Houston George Bush Intcntl Airport that are best for you.

Fly from

Washington, D.C.

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

mar. 5/20

2:59 pm-6:59 pm

1 stop5h 00m

Houston George Bush Intcntl

jue. 5/22

3:49 pm-7:20 pm

1 stop26h 31m

$145

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

vie. 5/16

5:26 pm-10:37 am

1 stop18h 11m

Houston George Bush Intcntl

lun. 5/19

8:27 pm-6:31 am

1 stop9h 04m

$211

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

mar. 6/3

5:15 am-6:59 pm

1 stop14h 44m

Houston George Bush Intcntl

sáb. 6/7

5:02 pm-11:43 pm

1 stop5h 41m

$234

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

sáb. 7/5

5:40 am-10:52 am

1 stop6h 12m

Houston George Bush Intcntl

sáb. 7/12

9:36 am-3:35 pm

1 stop4h 59m

$237

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

jue. 5/15

6:07 am-3:39 pm

1 stop10h 32m

Houston George Bush Intcntl

mié. 5/21

9:05 pm-8:39 am

1 stop10h 34m

$250

Washington, D.C.Houston

DCA - IAH

DCAIAH

Washington, D.C. Reagan-National

jue. 6/26

8:15 am-3:54 pm

1 stop8h 39m

Houston George Bush Intcntl

dom. 6/29

11:58 am-8:03 pm

1 stop7h 05m

$251

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

vie. 5/30

10:53 am-5:29 pm

2 stops7h 36m

Houston George Bush Intcntl

mar. 6/3

2:51 pm-10:15 pm

1 stop6h 24m

$262

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

vie. 5/23

12:51 pm-7:46 pm

1 stop7h 55m

Houston George Bush Intcntl

mar. 5/27

7:00 am-4:59 pm

1 stop8h 59m

$267

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

jue. 6/26

10:32 pm-12:45 am

Nonstop3h 13m

Houston George Bush Intcntl

lun. 6/30

6:10 pm-10:18 pm

Nonstop3h 08m

$269

Washington, D.C.Houston

DCA - IAH

DCAIAH

Washington, D.C. Reagan-National

vie. 6/6

7:59 pm-10:19 pm

Nonstop3h 20m

Houston George Bush Intcntl

lun. 6/9

7:35 am-11:46 am

Nonstop3h 11m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 39 results
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Compare providers for flights from Washington, D.C. to George Bush Intcntl

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 Washington, D.C. to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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 Washington, D.C.-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Houston George Bush Intcntl 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 Washington, D.C.-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Washington, D.C. to Houston George Bush Intcntl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to Houston George Bush Intcntl Airport trip
Airports
DCA

DCA has two parking garages and one outdoor economy lot. Reserve your parking online as lots fill up quickly.

Read more about DCAby Emily Zemler
IAD

IAD's Aerotrain connects the main terminal to other concourses, but walking can be lengthy. Pay attention to signage for the right train.

Read more about IADby Ramsey Qubein
IAH

For a quick ride to downtown Houston from IAH, Uber or Lyft takes about 25 minutes. Taxis are available at Terminal E.

Read more about IAHby Evie Carrick
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

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
Emily Zemler

Emily Zemler

Expert on DCA

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Washington, D.C. to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Washington, D.C. 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 Washington, D.C. to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Washington, D.C. to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to George Bush Intcntl. Price data was last updated on April 25, 2025.

The price you pay for your flight from Washington, D.C. to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Houston George Bush Intcntl Airport (average of $241). Flying from Washington, D.C. to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 WAS to IAH?

Find hourly flight availability from Washington, D.C. 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 abril 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Washington, D.C. to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to George Bush Intcntl. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Washington, D.C. to Houston George Bush Intcntl Airport flight should consider departing on Thursday evenings 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.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 abril 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Qatar Airways from Washington, D.C. to Houston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Qatar Airways
7.4
Good
3,563 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.

  • What are the cheapest airlines flying from Washington, D.C. to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $145, Spirit Airlines will fly you from Washington, D.C. to Houston George Bush Intcntl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and JetBlue - these airlines can fly you to your destination from $201 and $251, respectively. You may be able to fly from Washington, D.C. to Houston George Bush Intcntl Airport for 53% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. 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 $73. However, be on the lookout for offers from United Airlines and Frontier, as they are both options that can get you from Washington, D.C. to Houston George Bush Intcntl Airport for a low price.

  • What are the most popular routes from Washington, D.C. to Houston George Bush Intcntl Airport?

    The most popular route from Washington, D.C. to Houston George Bush Intcntl Airport is Washington, D.C. Dulles Intl - Houston George Bush Intcntl. You may also consider Washington, D.C. Reagan-National - Houston George Bush Intcntl or Baltimore/Washington - Houston George Bush Intcntl.

  • What are the most reliable airlines from Washington, D.C. to Houston George Bush Intcntl 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 Washington, D.C. to Houston George Bush Intcntl Airport on time: Emirates (85%), Avianca (85%), United Airlines (80%).

  • What are the cheapest flights from Washington, D.C. to Houston George Bush Intcntl Airport?

    Looking for the cheapest flight from Washington, D.C. to Houston George Bush Intcntl Airport? While on average our users pay $1,000, our data indicates the cheapest price to be $122. The most popular route (Washington, D.C. Dulles Intl - Houston George Bush Intcntl), is priced around $195.

  • Can I find deals for flights from Washington, D.C. to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. 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 Washington, D.C. to George Bush Intcntl.

  • Can I find deals for business class flights from Washington, D.C. to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Houston George Bush Intcntl Airport (average of $241). Flying from Washington, D.C. to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

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Alternative routes for Washington, D.C. to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Hobby flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to Hobby flights
Reagan-National to George Bush Intcntl flights

Top 5 airlines flying from Washington, D.C. to George Bush Intcntl

Discover the top 5 airlines that operate flights from Washington, D.C. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$77Average$167FlexibilityNo cancel feeOn-time65%
FrontierCheapest$102Average$190FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$196Average$389FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$322FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$402FlexibilityNo cancel feeOn-time71%

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