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George Bush Intcntl

$165+ Cheap flights from Dayton (DAY) 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — IAH
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Dayton to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) 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 August 14, 2025.

Round-trip from

$232
(Kiwi.com)

One-way from

$165
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$398
From Dayton to Houston George Bush Intcntl
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One-way flight from Dayton to Houston George Bush Intcntl
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Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Dayton to George Bush Intcntl

Cheapest flights from Dayton to George Bush Intcntl
Explore the most affordable flight options available from Dayton to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sun 10/58:55 pmDAY - IAH
1 stop12h 29mMultiple Airlines
Wed 10/87:30 pmIAH - DAY
1 stop23h 35mMultiple Airlines
Deal found 8/12$232
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/125:01 pmDAY - IAH
1 stop7h 19mAmerican Airlines
Tue 9/161:23 pmIAH - DAY
1 stop6h 15mAmerican Airlines
Deal found 8/12$259
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/610:30 amDAY - IAH
2 stops7h 31mAmerican Airlines
Sat 9/274:58 pmIAH - DAY
1 stop4h 58mAmerican Airlines
Deal found 8/11$264
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 8/272:00 pmDAY - IAH
1 stop6h 45mUnited Airlines
Wed 9/312:22 pmIAH - DAY
1 stop5h 26mUnited Airlines
Deal found 8/13$274
This Delta deal was found by Cheapflights users on 8/11. 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 8/274:30 pmDAY - IAH
1 stop4h 30mDelta
Sun 8/315:45 amIAH - DAY
1 stop4h 57mDelta
Deal found 8/11$278
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 8/271:49 pmDAY - IAH
2 stops7h 17mAmerican Airlines
Wed 9/310:14 amIAH - DAY
1 stop5h 32mAmerican Airlines
Deal found 8/13$279
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 10/96:00 amDAY - IAH
1 stop5h 06mAmerican Airlines
Sun 10/126:00 amIAH - DAY
1 stop4h 55mAmerican Airlines
Deal found 8/13$289
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 8/276:15 pmDAY - IAH
1 stop5h 38mAmerican Airlines
Sun 8/317:47 amIAH - DAY
2 stops8h 03mAmerican Airlines
Deal found 8/11$294
This Delta deal was found by Cheapflights users on 8/13. 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 8/2011:11 amDAY - IAH
1 stop4h 42mDelta
Sat 8/237:00 amIAH - DAY
1 stop7h 30mDelta
Deal found 8/13$331
This American Airlines deal was found by Cheapflights users on 8/12. 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 10/46:52 amDAY - IAH
2 stops7h 47mAmerican Airlines
Wed 10/86:00 amIAH - DAY
1 stop4h 55mAmerican Airlines
Deal found 8/12$334
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 8/201:49 pmDAY - IAH
2 stops7h 17mAmerican Airlines
Sat 8/2312:05 pmIAH - DAY
1 stop6h 59mAmerican Airlines
Deal found 8/11$336

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton 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 August 14, 2025.
Use the filters below to find and compare flights from Dayton to Houston George Bush Intcntl Airport that are best for you.

Fly from

Dayton

Fly to

George Bush Intcntl

Route

Depart

Return

Price

DaytonHouston

DAY - IAH

DAYIAH

Dayton

Sun 10/5

8:55 pm-8:24 am

1 stop12h 29m

Houston George Bush Intcntl

Wed 10/8

7:30 pm-8:05 pm

1 stop23h 35m

$232

DaytonHouston

DAY - IAH

DAYIAH

Dayton

Sat 10/4

6:00 am-9:28 am

1 stop4h 28m

Houston George Bush Intcntl

Wed 10/8

7:05 am-2:32 pm

1 stop6h 27m

$259

DaytonHouston

DAY - IAH

DAYIAH

Dayton

Tue 10/21

7:43 pm-12:32 am

1 stop5h 49m

Houston George Bush Intcntl

Sun 10/26

5:00 am-11:08 am

1 stop5h 08m

$259

DaytonHouston

DAY - IAH

DAYIAH

Dayton

Thu 9/25

6:23 pm-11:53 pm

1 stop6h 30m

Houston George Bush Intcntl

Sun 9/28

5:00 am-12:12 pm

1 stop6h 12m

$259

DaytonHouston

DAY - IAH

DAYIAH

Dayton

Fri 9/19

6:37 pm-11:50 pm

1 stop6h 13m

Houston George Bush Intcntl

Mon 9/22

5:32 pm-11:07 pm

1 stop4h 35m

$259

DaytonHouston

DAY - IAH

DAYIAH

Dayton

Fri 11/14

7:06 am-1:33 pm

1 stop7h 27m

Houston George Bush Intcntl

Mon 11/17

6:00 am-12:09 pm

1 stop5h 09m

$259

DaytonHouston

DAY - IAH

DAYIAH

Dayton

Sat 10/11

1:29 pm-5:04 pm

1 stop4h 35m

Houston George Bush Intcntl

Sat 10/18

7:05 am-12:44 pm

1 stop4h 39m

$259

DaytonHouston

DAY - IAH

DAYIAH

Dayton

Sat 11/8

1:59 pm-8:32 pm

1 stop7h 33m

Houston George Bush Intcntl

Sat 12/6

11:00 am-5:41 pm

1 stop5h 41m

$259

DaytonHouston

DAY - IAH

DAYIAH

Dayton

Wed 9/17

6:00 am-10:30 am

1 stop5h 30m

Houston George Bush Intcntl

Sat 9/20

5:45 am-12:29 pm

1 stop5h 44m

$259

DaytonHouston

DAY - IAH

DAYIAH

Dayton

Fri 9/12

5:01 pm-11:20 pm

1 stop7h 19m

Houston George Bush Intcntl

Tue 9/16

1:23 pm-8:38 pm

1 stop6h 15m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 23 results
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Best time to book a flight from Dayton to George Bush Intcntl

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

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

Currently, August is the cheapest month in which you can book a flight from Dayton to Houston George Bush Intcntl Airport (average of $241). Flying from Dayton 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 DAY to IAH?

Find hourly flight availability from Dayton 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 August 14, 2025.

One of the essential ways to save on airfare from Dayton to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

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 August 14, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Dayton to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dayton 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 airport do you fly from for flights from Dayton to Houston George Bush Intcntl?

    Located just 10.0 mi from the city center, Dayton is the airport most travelers will use when flying to Houston George Bush Intcntl from Dayton. Booking flights from Dayton (DAY) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 3 different airlines.

  • What are the cheapest airlines flying from Dayton to Houston George Bush Intcntl Airport round-trip?

    Delta, at $258, was found to be the cheapest airline from Dayton to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Dayton 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 Dayton to George Bush Intcntl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Dayton to Houston George Bush Intcntl Airport (average of $241). Flying from Dayton 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

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
Montgomery
Spring
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
Cypress

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Top 3 airlines flying from Dayton to George Bush Intcntl

Discover the top 3 airlines that operate flights from Dayton 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$386FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$402FlexibilityNo cancel feeOn-time69%

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