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Delaware

$149+ Cheap flights from Tucson (TUS) 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — ILG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$292
(Frontier)

One-way from

$149
(Delta)

Popular in

March

Cheapest in

April

Average price

$472
From Tucson to Delaware
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One-way flight from Tucson to Delaware
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Frontier deal was found by Cheapflights users on 6/10. 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.
Thu 7/312:43 pmTUS - PHL
1 stop14h 06mFrontier
Sun 7/67:19 amPHL - TUS
1 stop7h 31mFrontier
Deal found 6/10$292
This Delta deal was found by Cheapflights users on 6/10. 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 8/135:50 amTUS - PHL
1 stop8h 55mDelta
Wed 8/277:00 amPHL - TUS
1 stop7h 44mDelta
Deal found 6/10$297
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/169:59 amTUS - PHL
1 stop7h 08mAmerican Airlines
Wed 8/277:15 amPHL - TUS
1 stop7h 02mAmerican Airlines
Deal found 6/10$306
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:20 amTUS - PHL
1 stop7h 11mUnited Airlines
Thu 8/2110:10 amPHL - TUS
2 stops13h 08mUnited Airlines
Deal found 6/12$327
This Southwest deal was found by Cheapflights users on 6/10. 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 10/36:30 amTUS - PHL
1 stop9h 25mSouthwest
Mon 10/65:00 pmPHL - TUS
2 stops8h 45mSouthwest
Deal found 6/10$378
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:31 amTUS - PHL
3 stops16h 09mAlaska Airlines
Fri 10/107:00 amPHL - TUS
2 stops16h 30mAlaska Airlines
Deal found 6/11$865

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 June 12, 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 7/3

12:43 pm-5:49 am

1 stop14h 06m

Philadelphia

Sun 7/6

7:19 am-11:50 am

1 stop7h 31m

$292

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Wed 8/13

5:50 am-5:45 pm

1 stop8h 55m

Philadelphia

Wed 8/27

7:00 am-11:44 am

1 stop7h 44m

$297

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Sat 8/16

9:59 am-8:07 pm

1 stop7h 08m

Philadelphia

Wed 8/27

7:15 am-11:17 am

1 stop7h 02m

$306

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Tue 8/19

11:20 am-9:31 pm

1 stop7h 11m

Philadelphia

Thu 8/21

10:10 am-8:18 pm

2 stops13h 08m

$327

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Fri 10/3

6:30 am-6:55 pm

1 stop9h 25m

Philadelphia

Mon 10/6

5:00 pm-10:45 pm

2 stops8h 45m

$378

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Sat 10/4

10:31 am-5:40 am

3 stops16h 09m

Philadelphia

Fri 10/10

7:00 am-8:30 pm

2 stops16h 30m

$865

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Wed 8/13

6:00 am-5:20 pm

1 stop8h 20m

$149

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Sat 10/4

10:06 am-8:23 pm

1 stop7h 17m

$158

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Sat 10/4

6:00 am-5:35 pm

2 stops8h 35m

$163

TucsonPhiladelphia

TUS - PHL

TUSPHL

Tucson

Thu 7/10

12:45 pm-5:49 am

1 stop14h 04m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 12 results
1
2

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    $149 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $158 and $163, 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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