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Delaware

$96+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ILG
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:00 pm
MFR
-
PHL
1 stop7h 46m
Delta
Tue 3/36:50 pm
PHL
-
MFR
1 stop8h 06m
Delta
Deal found 1/29$257
This Delta deal was found by Cheapflights users on 1/28. 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 6/211:30 pm
BOI
-
PHL
1 stop8h 07m
Delta
Sat 6/136:15 am
PHL
-
BOI
1 stop9h 48m
Delta
Deal found 1/28$257
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 2/1812:25 pm
RDM
-
PHL
1 stop8h 21m
Delta
Wed 3/46:50 pm
PHL
-
RDM
1 stop7h 55m
Delta
Deal found 1/27$257
This Delta deal was found by Cheapflights users on 1/28. 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 6/37:30 pm
BOI
-
PHL
1 stop8h 35m
Delta
Tue 6/93:10 pm
PHL
-
BOI
2 stops10h 46m
Delta
Deal found 1/28$262
This United Airlines deal was found by Cheapflights users on 1/28. 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 3/315:50 am
EUG
-
PHL
1 stop8h 25m
United Airlines
Tue 4/71:27 pm
PHL
-
EUG
2 stops12h 32m
United Airlines
Deal found 1/28$262
This Delta deal was found by Cheapflights users on 1/28. 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 3/315:50 pm
EUG
-
PHL
2 stops8h 51m
Delta
Wed 4/87:00 am
PHL
-
EUG
2 stops13h 10m
Delta
Deal found 1/28$268
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 2/195:50 am
RDM
-
PHL
1 stop8h 48m
Delta
Wed 3/46:50 pm
PHL
-
RDM
1 stop7h 55m
Delta
Deal found 1/27$293
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 3/317:17 pm
EUG
-
PHL
1 stop7h 48m
Alaska Airlines
Wed 4/87:25 am
PHL
-
EUG
2 stops10h 58m
Alaska Airlines
Deal found 1/28$295
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 4/17:17 pm
EUG
-
PHL
1 stop7h 48m
Alaska Airlines
Wed 4/87:25 am
PHL
-
EUG
1 stop8h 05m
Alaska Airlines
Deal found 1/28$297
This Delta deal was found by Cheapflights users on 1/28. 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 3/3111:40 am
EUG
-
PHL
2 stops15h 01m
Delta
Sat 4/46:00 am
PHL
-
EUG
2 stops14h 10m
Delta
Deal found 1/28$299
This Mytrip deal was found by Cheapflights users on 1/28. 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 2/1212:36 pm
BOI
-
PHL
1 stop27h 19m
Frontier
Thu 2/195:42 pm
PHL
-
BOI
1 stop19h 29m
Frontier
Deal found 1/28$308
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/245:10 am
EUG
-
PHL
1 stop7h 58m
American Airlines
Thu 2/265:20 pm
PHL
-
EUG
1 stop9h 24m
American Airlines
Deal found 1/27$313

Find flight deals from Oregon to Delaware

Keep the following information in mind while searching for Oregon to Delaware flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(Delta)

One-way from

$96
(Expedia)

Popular in

November

Cheapest in

September

Average price

$494
Provider with most accurate pricing for Portland-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Philadelphia flights.
Search Deals
From Oregon to Delaware
Search Deals
One-way flight from Oregon to Delaware
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Wed 6/3

7:30 pm-6:05 am

1 stop8h 35m

Philadelphia

Tue 6/9

6:40 pm-11:56 pm

1 stop7h 16m

$257

MedfordPhiladelphia

MFR - PHL

MFRPHL

Medford

Tue 2/24

1:00 pm-11:46 pm

1 stop7h 46m

Philadelphia

Tue 3/3

6:50 pm-11:56 pm

1 stop8h 06m

$257

RedmondPhiladelphia

RDM - PHL

RDMPHL

Bend/Redmond

Wed 2/18

12:25 pm-11:46 pm

1 stop8h 21m

Philadelphia

Wed 3/4

6:50 pm-11:45 pm

1 stop7h 55m

$257

RedmondPhiladelphia

RDM - PHL

RDMPHL

Bend/Redmond

Wed 5/13

5:20 pm-6:05 am

1 stop9h 45m

Philadelphia

Wed 5/20

7:05 am-12:02 pm

1 stop7h 57m

$257

EugenePhiladelphia

EUG - PHL

EUGPHL

Eugene

Tue 3/31

5:50 am-5:15 pm

1 stop8h 25m

Philadelphia

Tue 4/7

1:27 pm-10:59 pm

2 stops12h 32m

$262

RedmondPhiladelphia

RDM - PHL

RDMPHL

Bend/Redmond

Thu 2/19

5:50 am-5:38 pm

1 stop8h 48m

Philadelphia

Wed 3/4

6:50 pm-11:45 pm

1 stop7h 55m

$293

EugenePhiladelphia

EUG - PHL

EUGPHL

Eugene

Tue 3/31

7:17 pm-6:05 am

1 stop7h 48m

Philadelphia

Wed 4/8

7:25 am-3:23 pm

2 stops10h 58m

$295

EugenePhiladelphia

EUG - PHL

EUGPHL

Eugene

Wed 4/1

7:17 pm-6:05 am

1 stop7h 48m

Philadelphia

Tue 4/7

7:25 am-12:30 pm

1 stop8h 05m

$297

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 5/29

11:40 pm-2:18 pm

1 stop11h 38m

Philadelphia

Tue 6/2

3:15 pm-10:25 pm

1 stop10h 10m

$327

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 4/15

11:15 am-11:55 pm

2 stops9h 40m

Philadelphia

Wed 4/22

11:35 am-8:45 pm

2 stops12h 10m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Oregon to Delaware?

    A quick flight from Oregon to Delaware can take about 7h 48m. Delta provides one of the quickest options available for as low as $295. There are 2444 mi between Oregon and Delaware. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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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