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$77+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ILG
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:00 am
IAH
-
PHL
1 stop7h 26m
Multiple Airlines
Mon 3/308:20 am
PHL
-
IAH
Nonstop3h 59m
Multiple Airlines
Deal found 1/27$210
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
IAH
-
PHL
2 stops9h 26m
Spirit Airlines
Sat 2/288:06 am
PHL
-
IAH
2 stops16h 03m
Spirit Airlines
Deal found 1/28$213
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/56:15 am
IAH
-
PHL
2 stops9h 50m
Multiple Airlines
Sun 2/85:30 am
PHL
-
IAH
1 stop6h 41m
Multiple Airlines
Deal found 1/27$214
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/134:22 pm
IAH
-
PHL
1 stop6h 54m
Multiple Airlines
Mon 3/169:17 am
PHL
-
IAH
1 stop8h 56m
Multiple Airlines
Deal found 1/26$215
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:00 am
IAH
-
PHL
1 stop10h 02m
Frontier
Sun 2/228:13 pm
PHL
-
IAH
1 stop11h 47m
Frontier
Deal found 1/27$216
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sat 2/77:45 am
IAH
-
PHL
2 stops10h 28m
Multiple Airlines
Sun 2/86:35 pm
PHL
-
IAH
1 stop20h 16m
Multiple Airlines
Deal found 1/29$217
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
IAH
-
PHL
2 stops16h 50m
Spirit Airlines
Tue 2/177:46 pm
PHL
-
IAH
3 stops24h 48m
Spirit Airlines
Deal found 1/27$218
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sun 2/85:05 am
IAH
-
PHL
2 stops16h 58m
Multiple Airlines
Sat 2/145:26 pm
PHL
-
IAH
1 stop7h 52m
Multiple Airlines
Deal found 1/29$219
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 2/86:05 am
IAH
-
PHL
1 stop28h 13m
Multiple Airlines
Sun 2/155:26 pm
PHL
-
IAH
1 stop7h 52m
Multiple Airlines
Deal found 1/28$220
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/47:27 pm
IAH
-
PHL
2 stops19h 18m
Multiple Airlines
Sat 2/77:40 pm
PHL
-
IAH
1 stop16h 31m
Multiple Airlines
Deal found 1/27$221
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sat 1/315:05 am
IAH
-
PHL
2 stops10h 44m
Multiple Airlines
Tue 2/38:25 pm
PHL
-
IAH
1 stop26h 32m
Multiple Airlines
Deal found 1/27$222
This Super.com deal was found by Cheapflights users on 1/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:45 am
IAH
-
PHL
1 stop11h 16m
Spirit Airlines
Wed 2/45:30 am
PHL
-
IAH
1 stop6h 41m
Spirit Airlines
Deal found 1/27$223

Find 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 January 29, 2026.

Round-trip from

$213
(Booking.com)

One-way from

$77
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$249
From Houston George Bush Intcntl to Delaware
Search Deals
One-way flight from Houston George Bush Intcntl to Delaware
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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 3/18

7:27 am-11:45 am

Nonstop3h 18m

Philadelphia

Mon 3/23

6:59 pm-9:57 pm

Nonstop3h 58m

$244

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Wed 4/1

7:20 am-2:16 pm

1 stop5h 56m

Philadelphia

Tue 4/28

8:00 am-10:46 am

Nonstop3h 46m

$245

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Tue 2/17

6:40 pm-10:57 pm

Nonstop3h 17m

Philadelphia

Mon 2/23

5:55 pm-8:50 pm

Nonstop3h 55m

$249

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Sat 2/21

6:40 pm-10:57 pm

Nonstop3h 17m

Philadelphia

Tue 2/24

5:55 pm-8:50 pm

Nonstop3h 55m

$249

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Thu 2/19

12:25 pm-4:42 pm

Nonstop3h 17m

Philadelphia

Sun 2/22

8:00 am-10:56 am

Nonstop3h 56m

$249

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Tue 2/17

6:40 pm-10:57 pm

Nonstop3h 17m

Philadelphia

Tue 2/24

8:00 am-10:56 am

Nonstop3h 56m

$249

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Fri 2/20

6:40 pm-10:57 pm

Nonstop3h 17m

Philadelphia

Sun 2/22

8:00 am-10:56 am

Nonstop3h 56m

$249

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Tue 3/3

7:20 am-2:19 pm

1 stop5h 59m

Philadelphia

Sun 3/8

6:59 pm-9:57 pm

Nonstop3h 58m

$250

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Fri 2/27

12:25 pm-4:42 pm

Nonstop3h 17m

Philadelphia

Tue 3/10

5:10 pm-11:13 pm

1 stop7h 03m

$254

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Thu 2/26

7:20 am-11:37 am

Nonstop3h 17m

Philadelphia

Sat 2/28

5:00 pm-11:13 pm

1 stop7h 13m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 22 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 American Airlines fly from Houston George Bush Intcntl Airport to Delaware in about 3h 18m. The time it takes to get you to your destination can typically vary by up to 2h 58m. 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.

See more FAQs

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Alternative routes for George Bush Intcntl to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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