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Delaware

$343+ Cheap flights from Tucson (TUS) to Delaware

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — ILG
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Tucson to Delaware

Keep the following information in mind while searching for Tucson to Delaware flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$536
Provider with most accurate pricing for Tucson-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Philadelphia flights.
Search Deals
From Tucson to Delaware
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Tucson to Delaware

Cheapest flights from Tucson to Delaware
Explore the most affordable flight options available from Tucson to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:26 pmTUS - PHL
1 stop11h 09mUnited Airlines
Thu 5/16:30 amPHL - TUS
1 stop8h 02mUnited Airlines
Deal found 3/27$343
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/612:37 pmTUS - PHL
1 stop6h 30mAmerican Airlines
Sat 5/3111:05 amPHL - TUS
1 stop6h 42mAmerican Airlines
Deal found 3/27$345
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:00 amTUS - PHL
1 stop7h 45mDelta
Sat 5/317:05 amPHL - TUS
2 stops11h 45mDelta
Deal found 3/27$350
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:00 amTUS - PHL
1 stop5h 55mSouthwest
Thu 7/35:00 amPHL - TUS
1 stop8h 35mSouthwest
Deal found 3/27$405

Cheapflights Fare Finder

Customize your flight search to find flights from Tucson 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 March 28, 2025.
Use the filters below to find and compare flights from Tucson to Delaware that are best for you.

Fly from

Tucson

Fly to

Delaware

Route

Depart

Return

Price

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Thu 4/24

3:26 pm-5:35 am

1 stop11h 09m

Philadelphia

Thu 5/1

6:30 am-11:32 am

1 stop8h 02m

$343

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Tue 5/6

12:37 pm-10:07 pm

1 stop6h 30m

Philadelphia

Sat 5/31

11:05 am-2:47 pm

1 stop6h 42m

$345

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Tue 5/6

6:00 am-4:45 pm

1 stop7h 45m

Philadelphia

Sat 5/31

7:05 am-3:50 pm

2 stops11h 45m

$350

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Fri 5/2

5:00 am-1:55 pm

1 stop5h 55m

Philadelphia

Thu 7/3

5:00 am-10:35 am

1 stop8h 35m

$405

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Sun 5/18

7:29 pm-6:00 am

1 stop7h 31m

$349

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Sun 5/18

4:30 pm-5:50 am

2 stops10h 20m

$355

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Tue 4/1

11:40 am-9:39 pm

1 stop6h 59m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Best time to book a flight from Tucson to Delaware

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

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 March 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Tucson to Delaware to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Delaware. 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 Tucson to Delaware?

    For a flight from Tucson to Delaware, you will be flying from Tucson. Tucson (TUS) is just 7.5 mi from the center of the city.

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

    $349 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $355 and $364, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson 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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