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Delaware

$67+ Cheap flights from Portland (PDX) 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ILG
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$315
(Sun Country Air)

One-way from

$67
(FlightHub)

Popular in

June

Cheapest in

January

Average price

$487
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. 7% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 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 febrero 20, 2025.

This Sun Country Air deal was found by Cheapflights users on 2/20. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/66:45 pmPDX - PHL
1 stop13h 25mSun Country Air
vie. 8/812:05 pmPHL - PDX
1 stop8h 41mSun Country Air
Deal found 2/20$315
This Booking.com deal was found by Cheapflights users on 2/19. 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.
mié. 5/212:35 pmPDX - PHL
1 stop11h 57mSpirit Airlines
sáb. 5/313:07 pmPHL - PDX
2 stops20h 05mSpirit Airlines
Deal found 2/19$316
This FlightHub deal was found by Cheapflights users on 2/19. 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.
mar. 5/202:35 pmPDX - PHL
1 stop28h 17mMultiple Airlines
vie. 5/3012:37 pmPHL - PDX
1 stop15h 03mMultiple Airlines
Deal found 2/19$319
This Frontier deal was found by Cheapflights users on 2/19. 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.
lun. 6/26:20 amPDX - PHL
1 stop12h 21mFrontier
sáb. 6/1412:37 pmPHL - PDX
1 stop15h 03mFrontier
Deal found 2/19$320
This Delta deal was found by Cheapflights users on 2/19. 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.
lun. 3/3112:59 amPDX - PHL
1 stop6h 42mDelta
mar. 4/86:00 amPHL - PDX
1 stop8h 23mDelta
Deal found 2/19$343
This American Airlines deal was found by Cheapflights users on 2/18. 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.
mié. 6/2511:31 pmPDX - PHL
Nonstop5h 09mAmerican Airlines
lun. 6/306:30 pmPHL - PDX
Nonstop6h 04mAmerican Airlines
Deal found 2/18$412
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/245:30 pmPDX - PHL
1 stop9h 31mHawaiian Airlines
lun. 9/296:35 pmPHL - PDX
1 stop8h 18mHawaiian Airlines
Deal found 2/19$416
This United Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 5/236:43 pmPDX - PHL
1 stop7h 39mUnited Airlines
dom. 5/2510:35 amPHL - PDX
2 stops10h 59mUnited Airlines
Deal found 2/20$423
This Southwest deal was found by Cheapflights users on 2/19. 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.
mar. 5/207:30 amPDX - PHL
2 stops11h 40mSouthwest
vie. 5/302:40 pmPHL - PDX
2 stops10h 40mSouthwest
Deal found 2/19$427
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
mar. 4/111:50 amPDX - PHL
1 stop15h 10mAlaska Airlines
sáb. 4/57:20 amPHL - PDX
2 stops15h 54mAlaska Airlines
Deal found 2/19$433

Find flights from Portland to Delaware within your budget

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 febrero 20, 2025.

Fly from

Portland

Fly to

Delaware

Route

Depart

Return

Price

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

mié. 8/6

6:45 pm-11:10 am

1 stop13h 25m

Philadelphia

vie. 8/8

12:05 pm-5:46 pm

1 stop8h 41m

$315

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

mié. 5/21

2:35 pm-5:32 am

1 stop11h 57m

Philadelphia

sáb. 5/31

3:07 pm-8:12 am

2 stops20h 05m

$316

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

mar. 5/20

2:35 pm-9:52 pm

1 stop28h 17m

Philadelphia

vie. 5/30

12:37 pm-12:40 am

1 stop15h 03m

$319

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

lun. 6/2

6:20 am-9:41 pm

1 stop12h 21m

Philadelphia

sáb. 6/14

12:37 pm-12:40 am

1 stop15h 03m

$320

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

lun. 3/31

12:59 am-10:41 am

1 stop6h 42m

Philadelphia

mar. 4/8

6:00 am-11:23 am

1 stop8h 23m

$343

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

mié. 6/25

11:31 pm-7:40 am

Nonstop5h 09m

Philadelphia

lun. 6/30

6:30 pm-9:34 pm

Nonstop6h 04m

$412

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

vie. 5/23

6:43 pm-5:22 am

1 stop7h 39m

Philadelphia

dom. 5/25

10:35 am-6:34 pm

2 stops10h 59m

$423

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

mar. 5/20

7:30 am-10:10 pm

2 stops11h 40m

Philadelphia

vie. 5/30

2:40 pm-10:20 pm

2 stops10h 40m

$427

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

mar. 4/1

11:50 am-6:00 am

1 stop15h 10m

Philadelphia

sáb. 4/5

7:20 am-8:14 pm

2 stops15h 54m

$433

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

lun. 4/14

7:01 pm-5:52 am

1 stop7h 51m

$67

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 18 results
1
2

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.

Travel insights for flights from Portland to Delaware

Get recent, data-driven insights about flights from Portland to Delaware including ideal travel times, pricing trends, and more.

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 febrero 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Portland to Delaware. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 (PDX), located 6.0 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 to Delaware one-way?

    One-way options have recently been found by users for as low as $67 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $71 and Sun Country Air from $143 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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