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Delaware

$86+ Cheap flights from Portland, ME (PWM) 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ILG
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Portland to Delaware

Keep the following information in mind while searching for Portland to Delaware flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$190
(Frontier)

One-way from

$86
(Frontier)

Popular in

April

Cheapest in

July

Average price

$546
Provider with most accurate pricing for Portland-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Portland-Philadelphia flights.
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From Portland to Delaware
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One-way flight from Portland to Delaware
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Highest demand for flights based on searches. 20% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Portland to Delaware

Cheapest flights from Portland to Delaware
Explore the most affordable flight options available from Portland to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Frontier deal was found by Cheapflights users on 4/3. 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 5/89:29 pmPWM - PHL
1 stop10h 07mFrontier
Mon 5/128:41 amPHL - PWM
1 stop11h 59mFrontier
Deal found 4/3$190
This American Airlines deal was found by Cheapflights users on 4/3. 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 4/125:38 amPWM - PHL
1 stop25h 44mAmerican Airlines
Sun 4/1310:39 amPHL - PWM
Nonstop1h 26mAmerican Airlines
Deal found 4/3$249
This Southwest deal was found by Cheapflights users on 4/3. 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.
Tue 4/2912:30 pmPWM - PHL
2 stops9h 05mSouthwest
Tue 5/66:05 amPHL - PWM
2 stops9h 15mSouthwest
Deal found 4/3$313
This United Airlines deal was found by Cheapflights users on 4/3. 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 6/185:40 amPWM - PHL
1 stop3h 59mUnited Airlines
Sun 6/2210:35 amPHL - PWM
1 stop13h 22mUnited Airlines
Deal found 4/3$454
This Mytrip deal was found by Cheapflights users on 4/3. 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 5/88:07 pmPWM - PHL
2 stops26h 36mMultiple Airlines
Mon 5/127:06 amPHL - PWM
3 stops29h 59mMultiple Airlines
Deal found 4/3$591

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 April 4, 2025.
Use the filters below to find and compare flights from Portland to Delaware that are best for you.

Fly from

Portland

Fly to

Delaware

Route

Depart

Return

Price

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Thu 5/8

9:29 pm-7:36 am

1 stop10h 07m

Philadelphia

Mon 5/12

8:41 am-8:40 pm

1 stop11h 59m

$190

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Fri 8/1

5:52 am-7:21 am

1 stop25h 29m

Philadelphia

Sat 8/2

10:35 am-12:12 pm

Nonstop1h 37m

$265

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Tue 4/29

12:30 pm-9:35 pm

2 stops9h 05m

Philadelphia

Tue 5/6

6:05 am-3:20 pm

2 stops9h 15m

$313

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Wed 6/18

5:40 am-9:39 am

1 stop3h 59m

Philadelphia

Sun 6/22

10:35 am-11:57 pm

1 stop13h 22m

$454

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Thu 5/8

8:07 pm-10:43 pm

2 stops26h 36m

Philadelphia

Mon 5/12

7:06 am-1:05 pm

3 stops29h 59m

$591

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Fri 7/11

2:35 pm-11:01 pm

2 stops8h 26m

Philadelphia

Tue 7/15

1:00 pm-11:45 pm

2 stops10h 45m

$1,360

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Thu 5/1

9:29 pm-7:36 am

1 stop10h 07m

$86

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Tue 5/6

6:15 am-5:55 pm

2 stops11h 40m

$157

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Tue 5/6

2:05 pm-7:30 am

1 stop17h 25m

$198

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Tue 7/1

6:10 am-9:35 pm

1 stop15h 25m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 12 results
1
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Best time to book a flight from Portland to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Portland 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 Portland 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 April 4, 2025.
Read through reviews of airlines operating flights from Portland to Delaware, such as Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

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
8.0
Very good
4,276 reviews
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

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
7,901 reviews
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

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
8,618 reviews
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

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
8.0
Very good
4,276 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

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.
Frontier
6.0
Okay
3,276 reviews
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

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 Portland 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 Portland to Delaware?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to Delaware.

  • What are the cheapest airlines to fly from Portland, Maine to Delaware one-way?

    One-way options have recently been found by users for as low as $86 on Frontier. Other airlines that offer cheap prices include Southwest from $157 and American Airlines from $198 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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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