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Portland

$185+ Cheap flights from Oregon to Portland, ME (PWM)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PWM
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Oregon to Portland

Cheapest flights from Oregon to Portland
Explore the most affordable flight options available from Oregon to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Delta deal was found by Cheapflights users on 7/23. 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 9/1912:50 pm
PDX
-
PWM
1 stop8h 06m
Delta
Sat 9/266:02 am
PWM
-
PDX
1 stop8h 33m
Delta
Deal found 7/23$363
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 9/116:00 am
PDX
-
PWM
1 stop9h 46m
American Airlines
Sat 9/195:38 pm
PWM
-
PDX
1 stop9h 29m
American Airlines
Deal found 7/23$368
This Delta deal was found by Cheapflights users on 7/28. 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 9/912:45 pm
PDX
-
PWM
1 stop8h 11m
Delta
Tue 9/226:02 am
PWM
-
PDX
1 stop8h 33m
Delta
Deal found 7/28$369
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 9/1111:02 pm
PDX
-
PWM
2 stops11h 53m
United Airlines
Sat 9/196:00 am
PWM
-
PDX
1 stop8h 28m
United Airlines
Deal found 7/23$373
This Delta deal was found by Cheapflights users on 7/28. 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 9/2212:45 pm
PDX
-
PWM
1 stop8h 11m
Delta
Wed 9/236:30 am
PWM
-
PDX
2 stops14h 01m
Delta
Deal found 7/28$374
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:00 am
BOI
-
PWM
2 stops11h 29m
United Airlines
Mon 8/316:03 am
PWM
-
BOI
1 stop7h 25m
United Airlines
Deal found 7/27$374
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/126:00 am
RDM
-
PWM
1 stop8h 31m
United Airlines
Sat 9/268:03 am
PWM
-
RDM
2 stops16h 00m
United Airlines
Deal found 7/24$374
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/25:59 am
PDX
-
PWM
1 stop8h 33m
American Airlines
Mon 9/75:30 am
PWM
-
PDX
1 stop9h 20m
American Airlines
Deal found 7/25$375
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:55 pm
PDX
-
PWM
2 stops11h 00m
Southwest
Sat 9/195:40 am
PWM
-
PDX
1 stop9h 50m
Southwest
Deal found 7/28$376
This Delta deal was found by Cheapflights users on 7/26. 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 9/267:24 pm
RDM
-
PWM
2 stops12h 21m
Delta
Sat 10/36:38 am
PWM
-
RDM
2 stops15h 06m
Delta
Deal found 7/26$377
This Delta deal was found by Cheapflights users on 7/24. 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 9/812:25 am
PDX
-
PWM
1 stop7h 20m
Delta
Tue 9/156:02 am
PWM
-
PDX
1 stop8h 33m
Delta
Deal found 7/24$379
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 10/191:33 pm
BOI
-
PWM
1 stop8h 03m
Delta
Thu 10/296:00 am
PWM
-
BOI
1 stop9h 26m
Delta
Deal found 7/24$379

Find flight deals from Oregon to Portland

Keep the following information in mind while searching for Oregon to Portland flight deals. Data was last updated July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$363
(Delta)

One-way from

$185
(United Airlines)

Popular in

January

Cheapest in

April

Average price

$600
Provider with most accurate pricing for Portland-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Portland flights.
Search Deals
From Oregon to Portland
Search Deals
One-way flight from Oregon to Portland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Portland 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 July 28, 2026.
Use the filters below to find and compare flights from Oregon to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPortland

PDX - PWM

PDXPWM

Portland

Sat 9/19

6:00 am-9:15 pm

2 stops12h 15m

Portland

Sat 9/26

6:02 am-11:35 am

1 stop8h 33m

$368

PortlandPortland

PDX - PWM

PDXPWM

Portland

Wed 9/9

10:56 am-11:32 pm

1 stop9h 36m

Portland

Tue 9/22

3:43 pm-10:03 pm

1 stop9h 20m

$369

BoisePortland

BOI - PWM

BOIPWM

Boise Air Term. Gowen Fld

Wed 8/26

5:00 am-6:29 pm

2 stops11h 29m

Portland

Mon 8/31

6:03 am-11:28 am

1 stop7h 25m

$374

RedmondPortland

RDM - PWM

RDMPWM

Bend/Redmond

Sat 9/12

6:00 am-5:31 pm

1 stop8h 31m

Portland

Sat 9/26

8:03 am-9:03 pm

2 stops16h 00m

$374

PortlandPortland

PDX - PWM

PDXPWM

Portland

Fri 8/21

12:35 am-10:45 am

1 stop7h 10m

Portland

Sat 8/29

6:00 am-11:41 am

1 stop8h 41m

$379

PortlandPortland

PDX - PWM

PDXPWM

Portland

Tue 9/8

12:45 pm-11:56 pm

1 stop8h 11m

Portland

Wed 9/16

6:30 am-5:31 pm

2 stops14h 01m

$404

PortlandPortland

PDX - PWM

PDXPWM

Portland

Mon 11/9

11:10 pm-3:58 pm

2 stops13h 48m

Portland

Fri 11/13

4:40 pm-10:02 pm

1 stop8h 22m

$407

PortlandPortland

PDX - PWM

PDXPWM

Portland

Mon 9/14

12:25 am-1:16 pm

2 stops9h 51m

Portland

Fri 9/25

6:02 am-11:35 am

1 stop8h 33m

$407

PortlandPortland

PDX - PWM

PDXPWM

Portland

Fri 9/11

9:46 am-11:56 pm

2 stops11h 10m

Portland

Wed 9/16

6:30 am-5:31 pm

2 stops14h 01m

$411

PortlandPortland

PDX - PWM

PDXPWM

Portland

Thu 10/22

7:35 pm-9:50 am

2 stops11h 15m

Portland

Mon 10/26

3:25 pm-12:10 am

2 stops11h 45m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 49 resultsSorted by cheapest first
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Best time to book a flight from Oregon to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland 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 Portland

What is the cheapest month to book a flight from Oregon to Portland, Maine?

Currently, April is the cheapest month in which you can book a flight from Oregon to Portland, Maine (average of $419). Flying from Oregon to Portland, Maine in January is currently the most expensive (average of $948). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Oregon to Portland, Maine?

Airfare is below average for this route at the moment.
Oregon to Portland, Maine flights typically cost between $466 and $700 in September.
The cheapest round-trip price found within the last 5 days was $363 on Delta (Sep 19-Sep 26).

How far ahead should I book a flight from Oregon to Portland, Maine?

The best time to book flights from Oregon to Portland, Maine is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Portland. 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 into for flights to Portland from Oregon?

    Most people fly into Portland (PWM) if they book a flight to Portland from Oregon. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • How long is the flight from Oregon to Portland, Maine?

    Departing from Oregon to Portland, Maine will take you 9h 36m. Airlines will cover a distance of 2527 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $190. American Airlines flights start at $197 while deals on United Airlines start at $210 one-way.

  • What are the most popular routes from Oregon to Portland, Maine?

    The most popular route from Oregon to Portland, Maine is Portland - Portland. You may also consider Bend/Redmond - Portland or Boise Air Term. Gowen Fld - Portland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Portland, Maine?

    Currently, April is the cheapest month in which you can book a flight from Oregon to Portland, Maine (average of $419). Flying from Oregon to Portland, Maine in January is currently the most expensive (average of $948). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Lewiston
Brunswick
Conway

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Oregon to Portland

Discover the top 4 airlines that operate flights from Oregon to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$532FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$330Average$634FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$352Average$592FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$387Average$614FlexibilityNo cancel feeOn-time63%

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