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Delaware

$79+ Cheap flights from Texas 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ILG
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Texas to Delaware

Keep the following information in mind while searching for Texas to Delaware flight deals. Data was last updated July 31, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$79
(FlightHub)

Popular in

February

Cheapest in

September

Average price

$270
From Texas to Delaware
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One-way flight from Texas to Delaware
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Highest demand for flights based on searches. 16% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Texas to Delaware

Cheapest flights from Texas to Delaware
Explore the most affordable flight options available from Texas to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 8/247:00 amAUS - PHL
Nonstop3h 34mAmerican Airlines
Mon 9/17:00 amPHL - AUS
Nonstop3h 37mAmerican Airlines
Deal found 7/30$159
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Wed 8/136:50 amDFW - PHL
1 stop13h 07mSpirit Airlines
Sat 8/168:41 pmPHL - DFW
1 stop13h 49mSpirit Airlines
Deal found 7/30$160
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:00 amIAH - PHL
1 stop10h 16mSpirit Airlines
Fri 8/154:58 pmPHL - IAH
1 stop7h 10mSpirit Airlines
Deal found 7/29$160
This Frontier deal was found by Cheapflights users on 7/29. 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.
Wed 10/2212:10 pmDFW - PHL
Nonstop3h 26mFrontier
Sun 10/268:15 amPHL - DFW
Nonstop3h 50mFrontier
Deal found 7/29$161
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:10 pmAUS - PHL
1 stop8h 00mSouthwest
Sun 10/58:20 pmPHL - AUS
1 stop5h 15mSouthwest
Deal found 7/29$168
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Sun 8/107:24 pmAUS - PHL
Nonstop3h 38mFrontier
Thu 8/143:47 pmPHL - AUS
Nonstop3h 42mFrontier
Deal found 7/31$170
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 8/198:39 pmDFW - PHL
1 stop10h 24mMultiple Airlines
Thu 9/48:10 amPHL - DFW
Nonstop3h 50mMultiple Airlines
Deal found 7/28$175
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:25 pmDAL - PHL
Nonstop3h 10mSouthwest
Wed 9/33:40 pmPHL - DAL
Nonstop3h 20mSouthwest
Deal found 7/29$177
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:41 pmAUS - PHL
1 stop7h 08mMultiple Airlines
Mon 9/17:50 amPHL - AUS
Nonstop3h 42mMultiple Airlines
Deal found 7/30$180
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:30 pmAUS - PHL
1 stop6h 29mSpirit Airlines
Sat 10/255:30 amPHL - AUS
1 stop7h 52mSpirit Airlines
Deal found 7/29$181
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:54 pmSAT - PHL
1 stop8h 05mSpirit Airlines
Mon 10/65:30 amPHL - SAT
1 stop9h 19mSpirit Airlines
Deal found 7/29$187
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/2711:57 amIAH - PHL
Nonstop3h 40mAmerican Airlines
Wed 9/36:39 pmPHL - IAH
Nonstop3h 50mAmerican Airlines
Deal found 7/31$188

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas 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 July 31, 2025.
Use the filters below to find and compare flights from Texas to Delaware that are best for you.

Fly from

Texas

Fly to

Delaware

Route

Depart

Return

Price

AustinPhiladelphia

AUS - PHL

AUSPHL

Austin Bergstrom

Sun 8/24

7:00 am-11:34 am

Nonstop3h 34m

Philadelphia

Mon 9/1

7:00 am-9:37 am

Nonstop3h 37m

$159

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Wed 8/13

6:50 am-8:57 pm

1 stop13h 07m

Philadelphia

Sat 8/16

8:41 pm-9:30 am

1 stop13h 49m

$160

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Tue 8/12

5:00 am-4:16 pm

1 stop10h 16m

Philadelphia

Fri 8/15

4:58 pm-11:08 pm

1 stop7h 10m

$160

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Wed 10/22

12:10 pm-4:36 pm

Nonstop3h 26m

Philadelphia

Sun 10/26

8:15 am-11:05 am

Nonstop3h 50m

$161

AustinPhiladelphia

AUS - PHL

AUSPHL

Austin Bergstrom

Thu 10/2

3:10 pm-12:10 am

1 stop8h 00m

Philadelphia

Sun 10/5

8:20 pm-12:35 am

1 stop5h 15m

$168

AustinPhiladelphia

AUS - PHL

AUSPHL

Austin Bergstrom

Sun 8/10

7:24 pm-12:02 am

Nonstop3h 38m

Philadelphia

Thu 8/14

3:47 pm-6:29 pm

Nonstop3h 42m

$170

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Tue 8/19

8:39 pm-8:03 am

1 stop10h 24m

Philadelphia

Mon 9/8

8:10 am-11:00 am

Nonstop3h 50m

$175

DallasPhiladelphia

DAL - PHL

DALPHL

Dallas Love Field

Sun 8/31

1:25 pm-5:35 pm

Nonstop3h 10m

Philadelphia

Wed 9/3

3:40 pm-6:00 pm

Nonstop3h 20m

$177

AustinPhiladelphia

AUS - PHL

AUSPHL

Austin Bergstrom

Sun 8/24

12:41 pm-8:49 pm

1 stop7h 08m

Philadelphia

Mon 9/1

7:50 am-10:32 am

Nonstop3h 42m

$180

AustinPhiladelphia

AUS - PHL

AUSPHL

Austin Bergstrom

Thu 10/16

4:30 pm-11:59 pm

1 stop6h 29m

Philadelphia

Sat 10/25

5:30 am-12:22 pm

1 stop7h 52m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Texas 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 Texas to Delaware

What is the cheapest time of day to fly from TX to DE?

Find hourly flight availability from Texas to Delaware. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Texas to Delaware, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Texas to Delaware. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What are the cheapest airlines to fly from Texas to Delaware one-way?

    One-way options have recently been found by users for as low as $79 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $89 and Frontier from $94 one-way.

  • Can I find deals for flights from Texas to Delaware that include hotel bookings?

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

  • How can I find direct flights from Texas to Delaware?

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

  • Can I find deals for business class flights from Texas to Delaware?

    Yes. Cheapflights offers flight deals from Texas 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Texas to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Texas to Delaware

Discover the top airline that operate flights from Texas to Delaware. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$184Average$307FlexibilityNo cancel feeOn-time71%

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