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$78+ Cheap flights from George Bush Intcntl (IAH) to Delaware

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ILG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Delaware

Keep the following information in mind while searching for George Bush Intcntl to Delaware flight deals. Data was last updated October 30, 2025.

Round-trip from

$195
(Cheapflightsfares)

One-way from

$78
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$322
From Houston George Bush Intcntl to Delaware
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One-way flight from Houston George Bush Intcntl to Delaware
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Highest demand for flights based on searches. 8% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from George Bush Intcntl to Delaware

Cheapest flights from George Bush Intcntl to Delaware
Explore the most affordable flight options available from George Bush Intcntl to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
Fri 11/216:10 amIAH - PHL
1 stop6h 55mSpirit Airlines
Sun 11/239:48 amPHL - IAH
1 stop10h 17mSpirit Airlines
Deal found 10/29$195
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Mon 11/243:54 pmIAH - PHL
1 stop15h 59mSpirit Airlines
Mon 12/16:41 pmPHL - IAH
2 stops23h 35mSpirit Airlines
Deal found 10/29$197
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 11/285:32 pmIAH - PHL
1 stop5h 54mMultiple Airlines
Mon 12/18:54 pmPHL - IAH
1 stop13h 07mMultiple Airlines
Deal found 10/28$198
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/37:20 amIAH - PHL
Nonstop3h 16mUnited Airlines
Mon 12/812:45 pmPHL - IAH
Nonstop3h 46mUnited Airlines
Deal found 10/28$199
This Frontier deal was found by Cheapflights users on 10/29. 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.
Fri 11/2111:49 amIAH - PHL
Nonstop3h 17mFrontier
Thu 12/45:04 pmPHL - IAH
1 stop6h 46mFrontier
Deal found 10/29$200
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:30 amIAH - PHL
3 stops26h 00mSpirit Airlines
Sun 11/161:11 pmPHL - IAH
1 stop7h 19mSpirit Airlines
Deal found 10/28$201
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 12/227:24 pmIAH - PHL
Nonstop3h 19mFrontier
Sun 1/410:00 pmPHL - IAH
1 stop10h 21mFrontier
Deal found 10/27$202
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Thu 12/259:34 pmIAH - PHL
1 stop10h 03mMultiple Airlines
Mon 1/56:22 pmPHL - IAH
1 stop15h 38mMultiple Airlines
Deal found 10/27$203
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 12/229:34 pmIAH - PHL
1 stop10h 03mMultiple Airlines
Mon 1/56:22 pmPHL - IAH
1 stop15h 38mMultiple Airlines
Deal found 10/27$204
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:35 pmIAH - PHL
2 stops19h 57mSpirit Airlines
Mon 12/13:00 pmPHL - IAH
1 stop9h 49mSpirit Airlines
Deal found 10/28$205
This Frontier deal was found by Cheapflights users on 10/29. 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.
Sat 11/228:08 pmIAH - PHL
1 stop10h 24mFrontier
Wed 12/312:20 pmPHL - IAH
1 stop9h 33mFrontier
Deal found 10/29$206
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:52 pmIAH - SBY
1 stop7h 08mAmerican Airlines
Tue 11/46:30 amSBY - IAH
1 stop6h 20mAmerican Airlines
Deal found 10/28$562

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Delaware 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 October 30, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Delaware that are best for you.

Fly from

George Bush Intcntl

Fly to

Delaware

Route

Depart

Return

Price

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Wed 12/3

7:20 am-11:36 am

Nonstop3h 16m

Philadelphia

Mon 12/8

8:15 am-11:01 am

Nonstop3h 46m

$199

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Tue 1/13

10:06 am-5:34 pm

1 stop6h 28m

Philadelphia

Sat 1/17

8:05 am-11:05 am

Nonstop4h 00m

$229

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Sat 2/7

7:20 am-2:31 pm

1 stop6h 11m

Philadelphia

Sun 2/8

5:50 pm-8:50 pm

Nonstop4h 00m

$240

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Mon 12/22

6:38 pm-12:27 am

1 stop4h 49m

Philadelphia

Wed 12/31

5:49 pm-11:51 pm

1 stop7h 02m

$254

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Thu 12/25

6:38 pm-12:27 am

1 stop4h 49m

Philadelphia

Wed 12/31

6:00 am-11:11 am

1 stop6h 11m

$254

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Thu 3/12

11:50 am-8:37 pm

1 stop7h 47m

Philadelphia

Wed 3/18

5:55 am-11:12 am

1 stop6h 17m

$254

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Mon 12/8

7:20 am-11:36 am

Nonstop3h 16m

Philadelphia

Sun 12/14

8:15 am-11:01 am

Nonstop3h 46m

$261

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Mon 12/22

6:38 pm-12:27 am

1 stop4h 49m

Philadelphia

Fri 1/2

5:30 am-11:11 am

1 stop6h 41m

$269

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Mon 12/22

6:38 pm-12:27 am

1 stop4h 49m

Philadelphia

Sun 12/28

5:30 am-11:11 am

1 stop6h 41m

$291

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Sun 3/1

7:20 am-11:37 am

Nonstop3h 17m

Philadelphia

Tue 3/3

5:55 pm-8:50 pm

Nonstop3h 55m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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

Have a flexible travel schedule? Discover the best time to fly to Delaware from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to Delaware?

    Airlines like United Airlines and Delta fly from Houston George Bush Intcntl Airport to Delaware in about 3h 16m. The time it takes to get you to your destination can typically vary by up to 1h 33m. There are 1322 mi between Houston George Bush Intcntl Airport and Delaware. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from George Bush Intcntl to Delaware?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Delaware.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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