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George Bush Intcntl

Cheap First Class Flights from Washington, D.C. to Houston George Bush Intcntl Airport

WAS — IAH
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, First
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Essential info for First Class flights from Washington, D.C. to Houston George Bush Intcntl Airport

Find the latest flights to Houston George Bush Intcntl Airport in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on July 27, 2026.

Top Rated Airline

American Airlines

No. of Airlines

5
Most popular airline to fly first class with to George Bush Intcntl in the past 7 days
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Airlines that offer first class options for this route
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Find First Class flight deals from Washington, D.C. to Houston George Bush Intcntl Airport

Cheapest first class flights to George Bush Intcntl
Explore the most affordable first class flight options available to George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:02 pm
IAD
-
IAH
Nonstop3h 21m
United Airlines
Thu 8/202:48 pm
IAH
-
IAD
Nonstop3h 11m
United Airlines
Deal found 7/24$629
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 9/1510:29 pm
IAD
-
IAH
Nonstop3h 16m
United Airlines
Thu 9/178:20 pm
IAH
-
IAD
Nonstop3h 10m
United Airlines
Deal found 7/22$639
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:29 pm
IAD
-
IAH
Nonstop3h 16m
United Airlines
Wed 8/268:20 pm
IAH
-
IAD
Nonstop3h 10m
United Airlines
Deal found 7/24$641
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 8/1810:58 am
DCA
-
IAH
Nonstop3h 20m
United Airlines
Thu 8/206:05 pm
IAH
-
DCA
Nonstop3h 08m
United Airlines
Deal found 7/22$641
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 9/36:30 am
IAD
-
IAH
Nonstop3h 14m
United Airlines
Sun 9/68:20 pm
IAH
-
IAD
Nonstop3h 10m
United Airlines
Deal found 7/23$665
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:29 pm
IAD
-
IAH
Nonstop3h 16m
United Airlines
Sat 8/222:48 pm
IAH
-
IAD
Nonstop3h 11m
United Airlines
Deal found 7/24$684

Travel insights for first class flights from Washington, D.C. to George Bush Intcntl

Get recent, data-driven insights about first class flights from Washington, D.C. to George Bush Intcntl including ideal travel times, pricing trends, and more.

Which airlines fly First Class between Washington, D.C. and Houston George Bush Intcntl Airport?

Only 1 airline flies First Class from Washington, D.C. to Houston George Bush Intcntl Airport: United Airlines

Frequently Asked Questions about Washington, D.C. to Houston George Bush Intcntl Airport First Class flights

Find answers to common questions related to First Class tickets for flights to Houston George Bush Intcntl Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on July 27, 2026.

  • What's cheaper, flying business or first class?

    First class flights are more often than not more expensive than business class. However, average prices on this route are lower for first class at $1,170 compared to an average of $2,495 for business class tickets.

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