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

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PDX
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap flight deals from Portland to Oregon

Cheapest flights from Portland to Oregon
Explore the most affordable flight options available from Portland to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

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 10/246:01 am
PWM
-
BOI
1 stop9h 33m
Delta
Tue 10/271:40 pm
BOI
-
PWM
1 stop7h 55m
Delta
Deal found 7/26$369
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:38 pm
PWM
-
PDX
1 stop8h 32m
United Airlines
Wed 9/3010:43 am
PDX
-
PWM
1 stop8h 11m
United Airlines
Deal found 7/28$369
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
PWM
-
BOI
1 stop7h 26m
United Airlines
Wed 9/237:05 pm
BOI
-
PWM
2 stops12h 03m
United Airlines
Deal found 7/26$374
This Delta deal was found by Cheapflights users on 7/29. 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.
Sat 11/142:15 pm
PWM
-
PDX
1 stop10h 37m
Delta
Tue 11/1711:10 pm
PDX
-
PWM
2 stops9h 58m
Delta
Deal found 7/29$374
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:40 am
PWM
-
BOI
2 stops11h 05m
Southwest
Wed 10/2811:20 am
BOI
-
PWM
2 stops9h 15m
Southwest
Deal found 7/26$379
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:53 pm
PWM
-
PDX
1 stop9h 20m
Delta
Thu 8/278:24 pm
PDX
-
PWM
2 stops11h 21m
Delta
Deal found 7/27$379
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:03 pm
PWM
-
RDM
2 stops10h 53m
Delta
Sun 11/157:26 pm
RDM
-
PWM
2 stops13h 42m
Delta
Deal found 7/27$384
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:05 am
PWM
-
BOI
1 stop8h 44m
Delta
Mon 9/2111:10 pm
BOI
-
PWM
2 stops12h 06m
Delta
Deal found 7/25$384
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.
Thu 8/202:10 pm
PWM
-
PDX
2 stops12h 30m
Southwest
Wed 8/265:50 am
PDX
-
PWM
2 stops12h 20m
Southwest
Deal found 7/28$384
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 9/21:25 pm
PWM
-
PDX
1 stop9h 23m
American Airlines
Thu 9/1011:48 am
PDX
-
PWM
1 stop8h 59m
American Airlines
Deal found 7/25$385
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.
Mon 8/245:30 am
PWM
-
BOI
2 stops13h 19m
American Airlines
Mon 8/318:01 am
BOI
-
PWM
2 stops12h 47m
American Airlines
Deal found 7/25$386
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:40 pm
PWM
-
PDX
1 stop9h 25m
American Airlines
Thu 10/296:00 am
PDX
-
PWM
1 stop8h 04m
American Airlines
Deal found 7/26$386

Find flight deals from Portland to Oregon

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(Delta)

One-way from

$185
(United Airlines)

Popular in

February

Cheapest in

July

Average price

$436
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 Portland to Oregon
Search Deals
One-way flight from Portland to Oregon
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 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 Portland to Oregon 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 29, 2026.
Use the filters below to find and compare flights from Portland to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 11/14

4:40 pm-10:02 pm

1 stop8h 22m

Portland

Tue 11/17

11:20 pm-12:08 pm

1 stop9h 48m

$369

PortlandPortland

PWM - PDX

PWMPDX

Portland

Wed 9/2

5:03 pm-10:52 pm

1 stop8h 49m

Portland

Sat 9/12

8:17 am-9:23 pm

1 stop10h 06m

$369

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 10/10

6:04 am-11:56 am

1 stop8h 52m

Portland

Sat 10/17

6:00 am-9:01 pm

2 stops12h 01m

$374

PortlandPortland

PWM - PDX

PWMPDX

Portland

Wed 9/23

2:38 pm-8:10 pm

1 stop8h 32m

Portland

Wed 9/30

6:55 pm-9:08 am

2 stops11h 13m

$374

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 11/14

5:25 am-5:45 pm

2 stops15h 20m

Portland

Tue 11/17

6:30 am-9:45 pm

2 stops12h 15m

$379

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 9/17

6:02 am-11:35 am

1 stop8h 33m

Portland

Sat 9/19

12:50 pm-11:56 pm

1 stop8h 06m

$379

PortlandBoise

PWM - BOI

PWMBOI

Portland

Thu 10/22

1:05 pm-10:55 pm

2 stops11h 50m

Boise Air Term. Gowen Fld

Mon 11/2

8:30 pm-9:55 am

2 stops11h 25m

$384

PortlandRedmond

PWM - RDM

PWMRDM

Portland

Wed 11/11

4:03 pm-11:56 pm

2 stops10h 53m

Bend/Redmond

Sun 11/15

7:26 pm-12:08 pm

2 stops13h 42m

$384

PortlandBoise

PWM - BOI

PWMBOI

Portland

Sat 9/5

6:05 am-12:49 pm

1 stop8h 44m

Boise Air Term. Gowen Fld

Mon 9/21

11:10 pm-1:16 pm

2 stops12h 06m

$384

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 9/15

6:30 am-5:31 pm

2 stops14h 01m

Portland

Sat 9/19

12:50 pm-11:56 pm

1 stop8h 06m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 58 resultsSorted by cheapest first
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Best time to book a flight from Portland to Oregon

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

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

Currently, July is the cheapest month in which you can book a flight from Portland, Maine to Oregon (average of $436). Flying from Portland, Maine to Oregon in February is currently the most expensive (average of $905). 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 Portland, Maine to Oregon?

Airfare is typical for this route at the moment.
Portland, Maine to Oregon flights typically cost between $337 and $617 in September.
The cheapest round-trip price found within the last 5 days was $369 on United Airlines (Sep 23-Sep 30).

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

The price you pay for your flight from Portland, Maine to Oregon may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated July 29, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Oregon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,228 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,228 reviews
Southwest
8.0
Very good
4,228 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,486 reviews
Southwest
8.0
Very good
4,228 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
10,052 reviews
Southwest
8.0
Very good
4,228 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,839 reviews
Southwest
8.0
Very good
4,228 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

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

    For a flight from Portland to Oregon, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city.

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

    A quick flight from Portland, Maine to Oregon can take about 8h 49m. Delta provides one of the quickest options available for as low as $369. The distance between Portland, Maine and Oregon is about 2527 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $173. Users have also found prices from $173 and $195 on American Airlines and Delta, respectively.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Oregon 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 Portland, Maine to Oregon?

    Currently, July is the cheapest month in which you can book a flight from Portland, Maine to Oregon (average of $436). Flying from Portland, Maine to Oregon in February is currently the most expensive (average of $905). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Portland to Oregon

Discover the top 4 airlines that operate flights from Portland to Oregon. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$287Average$562FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$347Average$458FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$362Average$553FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$372Average$661FlexibilityNo cancel feeOn-time69%

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