Cheap First Class Flights from Chicago to Houston George Bush Intcntl Airport
CHI — IAH
Sep 24 — Oct 11
Round-trip
1 adult, First
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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 7,457,451 searches and data were last updated on August 25, 2026.
Top Rated Airline | American Airlines |
|---|---|
No. of Airlines | 5 |
Find First Class flight deals from Chicago to Houston George Bush Intcntl Airport
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Cheapest first class flights to George Bush IntcntlExplore 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 August 25, 2026.
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 August 25, 2026.
This American Airlines deal was found by Cheapflights users on 8/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:53 am -
Nonstop2h 47m
Mon 10/57:34 am -
Nonstop2h 56m
Deal found 8/24![American Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 11/209:03 pm -
Nonstop3h 05m
Tue 12/16:55 pm -
Nonstop3h 06m
Deal found 8/21![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:15 pm -
Nonstop2h 43m
Sun 9/66:07 am -
Nonstop2h 58m
Deal found 8/23![American Airlines logo]()
$598
This United Airlines deal was found by Cheapflights users on 8/24. 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 11/29:35 pm -
Nonstop2h 55m
Fri 11/66:44 pm -
Nonstop2h 52m
Deal found 8/24![United Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 10/87:30 am -
Nonstop2h 53m
Fri 10/99:45 pm -
Nonstop2h 38m
Deal found 8/24![United Airlines logo]()
$622
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:15 pm -
Nonstop2h 43m
Mon 9/76:07 am -
Nonstop2h 58m
Deal found 8/23![American Airlines logo]()
$638
Best first class flights to George Bush IntcntlDiscover carefully curated first class flight deals to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated first class flight deals to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/116:28 pm -
Nonstop2h 51m
Sun 9/1310:19 pm -
Nonstop2h 40m
Deal found 8/20![United Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 8/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:59 am -
1 stop4h 55m
Tue 10/137:00 am -
2 stops11h 00m
Deal found 8/22![Delta logo]()
$774
This Delta deal was found by Cheapflights users on 8/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:11 pm -
1 stop6h 43m
Sat 10/35:40 am -
2 stops6h 59m
Deal found 8/24![Delta logo]()
$774
This Delta deal was found by Cheapflights users on 8/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:55 pm -
1 stop5h 35m
Sat 10/35:40 am -
2 stops7h 18m
Deal found 8/24![Delta logo]()
$774
This Delta deal was found by Cheapflights users on 8/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:19 pm -
2 stops10h 35m
Tue 9/295:40 am -
2 stops6h 59m
Deal found 8/23![Delta logo]()
$779
This Delta deal was found by Cheapflights users on 8/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:55 pm -
2 stops9h 59m
Tue 10/612:03 pm -
2 stops8h 27m
Deal found 8/24![Delta logo]()
$779
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 9/55:30 am -
Nonstop2h 49m
Deal found 8/23![United Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am -
1 stop6h 19m
Deal found 8/23![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:59 am -
1 stop7h 40m
Deal found 8/23![Delta logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:16 pm -
2 stops22h 56m
Deal found 8/22![Alaska Airlines logo]()
$747
This Delta deal was found by Cheapflights users on 8/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:01 am -
1 stop7h 49m
Deal found 8/22![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 8/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:55 pm -
2 stops10h 00m
Deal found 8/22![Delta logo]()
$403
One-way first class flights to George Bush IntcntlSearch for one-way first class flight options to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way first class flight options to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:05 pm -
Nonstop2h 54m
Deal found 8/22![American Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:15 pm -
Nonstop2h 43m
Deal found 8/23![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:15 pm -
Nonstop2h 43m
Deal found 8/23![American Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 9/55:30 am -
Nonstop2h 49m
Deal found 8/23![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 8/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:59 am -
1 stop7h 40m
Deal found 8/23![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 8/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:55 pm -
2 stops9h 59m
Deal found 8/23![Delta logo]()
$390
Quickest first class flights to George Bush IntcntlExplore quickest first class flight options to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated August 25, 2026.
Explore quickest first class flight options to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated August 25, 2026.
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:15 pm -
Nonstop2h 43m
Sun 9/66:07 am -
Nonstop2h 58m
Deal found 8/23![American Airlines logo]()
$598
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:15 pm -
Nonstop2h 43m
Mon 9/76:07 am -
Nonstop2h 58m
Deal found 8/23![American Airlines logo]()
$638
This American Airlines deal was found by Cheapflights users on 8/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:53 am -
Nonstop2h 47m
Mon 10/57:34 am -
Nonstop2h 56m
Deal found 8/24![American Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/116:28 pm -
Nonstop2h 51m
Sun 9/1310:19 pm -
Nonstop2h 40m
Deal found 8/20![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 10/87:30 am -
Nonstop2h 53m
Fri 10/99:45 pm -
Nonstop2h 38m
Deal found 8/24![United Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 8/24. 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 11/29:35 pm -
Nonstop2h 55m
Fri 11/66:44 pm -
Nonstop2h 52m
Deal found 8/24![United Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:15 pm -
Nonstop2h 43m
Deal found 8/23![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:15 pm -
Nonstop2h 43m
Deal found 8/23![American Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 9/55:30 am -
Nonstop2h 49m
Deal found 8/23![United Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 8/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:05 pm -
Nonstop2h 54m
Deal found 8/22![American Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/242:10 pm -
Nonstop3h 01m
Deal found 8/23![United Airlines logo]()
$736
This KAYAK deal was found by Cheapflights users on 8/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:05 am -
1 stop5h 00m
Deal found 8/23![Delta logo]()
$410
Travel insights for first class flights from Chicago to George Bush Intcntl
Get recent, data-driven insights about first class flights from Chicago to George Bush Intcntl including ideal travel times, pricing trends, and more.
Prices
Airlines
Which month is the cheapest to fly First Class from Chicago to Houston George Bush Intcntl Airport?
For First Class flights the cheapest month to fly the route is May. The most expensive months are September and January.
Which day of the week is best to fly first class from Chicago to Houston George Bush Intcntl Airport?
For the lowest prices, departures on Friday are best. Try to avoid leaving on a Wednesday, as it's usually the most expensive day. For your return flight, Tuesday is the cheapest day to fly and Saturday is the most expensive.
Frequently Asked Questions about Chicago 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 August 25, 2026.
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