$82+ Cheap flights from Washington 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington to George Bush Intcntl 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to George Bush Intcntl
Keep the following information in mind while searching for Washington to George Bush Intcntl flight deals. Data was last updated April 30, 2025.
Round-trip from | $191 (CheapOair) |
|---|---|
One-way from | $82 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $387 |
Good round-trip deal | $386 or less |
Good one-way deal | $189 or less |
Find flight deals from Washington to George Bush Intcntl
Cheapest flights from Washington to George Bush IntcntlExplore the most affordable flight options available from Washington to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
Explore the most affordable flight options available from Washington to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
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.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
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.
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 April 30, 2025.
Use the filters below to find and compare flights from Washington to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PortlandHouston
PDX - IAH
PDXIAH
Portland
Wed 5/21
5:40 pm-5:31 am
1 stop9h 51m
Houston George Bush Intcntl
Sat 5/24
6:00 am-11:48 am
1 stop7h 48m
PortlandHouston
PDX - IAH
PDXIAH
Portland
Thu 5/29
10:30 am-4:54 pm
Nonstop4h 24m
Houston George Bush Intcntl
Wed 6/4
5:54 pm-8:49 pm
Nonstop4h 55m
PortlandHouston
PDX - IAH
PDXIAH
Portland
Tue 5/13
1:37 pm-5:31 am
1 stop13h 54m
Houston George Bush Intcntl
Wed 5/21
6:36 am-4:45 pm
1 stop12h 09m
PortlandHouston
PDX - IAH
PDXIAH
Portland
Fri 6/6
10:30 am-4:54 pm
Nonstop4h 24m
Houston George Bush Intcntl
Mon 6/9
5:54 pm-8:49 pm
Nonstop4h 55m
PortlandHouston
PDX - IAH
PDXIAH
Portland
Sat 5/17
6:20 am-11:53 pm
1 stop15h 33m
Houston George Bush Intcntl
Tue 5/20
6:30 am-11:27 pm
1 stop18h 57m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
Thu 5/22
1:50 pm-6:11 pm
1 stop26h 21m
Houston George Bush Intcntl
Tue 5/27
2:45 pm-2:25 pm
1 stop25h 40m
PortlandHouston
PDX - IAH
PDXIAH
Portland
Fri 6/6
5:00 pm-12:51 am
1 stop5h 51m
Houston George Bush Intcntl
Fri 6/13
7:15 pm-11:39 pm
1 stop6h 24m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
Fri 5/9
12:21 pm-11:53 pm
1 stop9h 32m
Houston George Bush Intcntl
Mon 5/12
6:00 am-11:31 am
1 stop7h 31m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
Tue 6/17
3:58 pm-5:15 am
1 stop11h 17m
Houston George Bush Intcntl
Tue 6/24
6:30 am-3:03 pm
1 stop10h 33m
PortlandHouston
PDX - IAH
PDXIAH
Portland
Tue 5/20
2:24 pm-8:36 pm
Nonstop4h 12m
Houston George Bush Intcntl
Thu 5/22
4:47 pm-7:19 pm
Nonstop4h 32m
Best time to book a flight from Washington to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Washington with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington to Houston George Bush Intcntl Airport
What is the cheapest month to book a flight from State of Washington to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from State of Washington to Houston George Bush Intcntl Airport (average of $241). Flying from State of Washington 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 WA to IAH?
Find hourly flight availability from Washington 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 April 30, 2025.
When flying from State of Washington to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from State of Washington to Houston George Bush Intcntl Airport
Explore weekly flight availability from Washington 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 April 30, 2025.
The most flights from USWA to IAH are scheduled on a Tuesday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).
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 April 30, 2025.
Read through reviews of airlines operating flights from Washington to Houston, such as Alaska Airlines, Delta and Hawaiian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Washington 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.
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Alternative routes for Washington to George Bush Intcntl
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Washington to George Bush Intcntl
Discover the top 7 airlines that operate flights from Washington 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 April 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$102 | Average$244 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$128 | Average$248 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$387 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$236 | Average$427 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$255 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$547 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$259 | Average$539 | FlexibilityNo cancel fee | On-time69% |