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Delaware

$104+ Cheap flights from Oregon 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ILG
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Oregon to Delaware

Keep the following information in mind while searching for Oregon to Delaware flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$297
(Gotogate)

One-way from

$104
(Cheapflightsfares)

Popular in

February

Cheapest in

January

Average price

$467
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 Oregon to Delaware
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One-way flight from Oregon to Delaware
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Oregon to Delaware

Cheapest flights from Oregon to Delaware
Explore the most affordable flight options available from Oregon to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/612:16 pmBOI - PHL
1 stop15h 45mMultiple Airlines
Wed 6/116:39 pmPHL - BOI
1 stop19h 08mMultiple Airlines
Deal found 4/30$297
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Thu 5/11:15 pmPDX - PHL
1 stop14h 37mMultiple Airlines
Wed 5/76:00 pmPHL - PDX
1 stop21h 42mMultiple Airlines
Deal found 4/30$305
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/281:50 pmBOI - PHL
1 stop8h 04mAmerican Airlines
Wed 6/47:20 amPHL - BOI
1 stop8h 00mAmerican Airlines
Deal found 4/30$307
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/215:40 pmPDX - PHL
2 stops33h 50mSpirit Airlines
Sun 5/2510:48 amPHL - PDX
1 stop8h 57mSpirit Airlines
Deal found 4/30$309
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:15 pmPDX - PHL
1 stop14h 37mFrontier
Sun 5/46:54 pmPHL - PDX
1 stop23h 48mFrontier
Deal found 4/30$320
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:50 pmPDX - PHL
1 stop8h 33mUnited Airlines
Tue 6/176:30 amPHL - PDX
1 stop8h 52mUnited Airlines
Deal found 4/29$342
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/74:20 pmBOI - PHL
1 stop11h 24mAlaska Airlines
Sat 5/107:04 amPHL - BOI
1 stop8h 43mAlaska Airlines
Deal found 4/30$346
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:38 amBOI - PHL
2 stops11h 05mDelta
Sat 10/46:30 pmPHL - BOI
1 stop7h 08mDelta
Deal found 4/30$350
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:00 amEUG - PHL
1 stop8h 16mUnited Airlines
Fri 5/93:46 pmPHL - EUG
1 stop8h 43mUnited Airlines
Deal found 4/29$357
This Southwest deal was found by Cheapflights users on 4/29. 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.
Fri 8/156:10 amPDX - PHL
1 stop7h 10mSouthwest
Tue 8/191:40 pmPHL - PDX
1 stop7h 25mSouthwest
Deal found 4/29$360
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 7/247:00 amEUG - PHL
1 stop10h 05mAmerican Airlines
Tue 7/295:55 pmPHL - EUG
1 stop8h 11mAmerican Airlines
Deal found 4/30$360
This Sun Country Air deal was found by Cheapflights users on 4/29. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:52 pmPDX - PHL
1 stop12h 47mSun Country Air
Sun 10/129:17 amPHL - PDX
1 stop11h 23mSun Country Air
Deal found 4/29$365

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon 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 May 1, 2025.
Use the filters below to find and compare flights from Oregon to Delaware that are best for you.

Fly from

Oregon

Fly to

Delaware

Route

Depart

Return

Price

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Fri 6/6

12:16 pm-6:01 am

1 stop15h 45m

Philadelphia

Wed 6/11

6:39 pm-11:47 am

1 stop19h 08m

$297

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Wed 5/28

1:50 pm-11:54 pm

1 stop8h 04m

Philadelphia

Wed 6/4

7:20 am-1:20 pm

1 stop8h 00m

$307

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 5/21

5:40 pm-6:30 am

2 stops33h 50m

Philadelphia

Sun 5/25

10:48 am-4:45 pm

1 stop8h 57m

$309

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Thu 5/22

1:50 pm-5:38 am

1 stop12h 48m

Philadelphia

Tue 5/27

6:00 am-4:45 pm

2 stops13h 45m

$310

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 6/11

6:35 am-5:10 am

1 stop19h 35m

Philadelphia

Sun 6/15

6:15 am-10:18 am

1 stop31h 03m

$331

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Sat 6/14

7:50 pm-7:23 am

1 stop8h 33m

Philadelphia

Tue 6/17

6:30 am-12:22 pm

1 stop8h 52m

$342

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Sat 9/27

10:38 am-11:43 pm

2 stops11h 05m

Philadelphia

Sat 10/4

6:30 pm-11:38 pm

1 stop7h 08m

$350

EugenePhiladelphia

EUG - PHL

EUGPHL

Eugene

Thu 7/24

7:00 am-8:05 pm

1 stop10h 05m

Philadelphia

Tue 7/29

5:55 pm-11:06 pm

1 stop8h 11m

$360

EugenePhiladelphia

EUG - PHL

EUGPHL

Eugene

Thu 7/24

5:32 pm-5:55 am

2 stops9h 23m

Philadelphia

Tue 7/29

6:54 pm-11:44 pm

1 stop7h 50m

$365

MedfordPhiladelphia

MFR - PHL

MFRPHL

Medford

Wed 7/2

5:30 am-5:20 pm

1 stop8h 50m

Philadelphia

Tue 7/8

6:54 pm-11:53 pm

1 stop7h 59m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 57 results
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Best time to book a flight from Oregon to Delaware

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

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

Find hourly flight availability from Oregon 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Delaware as you normally would.

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 May 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Oregon to Delaware by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.9

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.9

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
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.9

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.9

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.9

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 Oregon 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 Oregon to Delaware one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $104. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Oregon to Delaware for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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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Alternative routes for Oregon to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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