Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Portland, Maine to Oregon from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Oregon departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland, Maine to Oregon

Cheap round-trip flights

Delta Logo
1:27 pm - 10:08 pmPWM-PDX
11h 41m1 stop
Delta Logo
11:15 pm - 12:08 pmPDX-PWM
9h 53m1 stop
$287Delta
Find Deal
Tue, Nov 4 - Tue, Nov 11
United Airlines Logo
4:57 pm - 10:36 pmPWM-PDX
8h 39m1 stop
United Airlines Logo
7:38 pm - 10:04 amPDX-PWM
11h 26m2 stops
$292United Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
Delta Logo
12:45 pm - 10:42 pmPWM-PDX
12h 57m2 stops
Delta Logo
11:15 pm - 1:50 pmPDX-PWM
11h 35m2 stops
$297Delta
Find Deal
Tue, Nov 4 - Tue, Nov 11
United Airlines Logo
6:00 am - 3:16 pmPWM-EUG
12h 16m2 stops
United Airlines Logo
6:52 pm - 10:04 amEUG-PWM
12h 12m2 stops
$317United Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
American Airlines Logo
2:42 pm - 9:04 pmPWM-PDX
9h 22m1 stop
American Airlines Logo
10:29 am - 10:45 pmPDX-PWM
9h 16m1 stop
$328American Airlines
Find Deal
Thu, Oct 23 - Wed, Oct 29
American Airlines Logo
2:42 pm - 9:04 pmPWM-PDX
9h 22m1 stop
American Airlines Logo
11:58 pm - 3:35 pmPDX-PWM
12h 37m2 stops
$333American Airlines
Find Deal
Thu, Oct 23 - Wed, Oct 29
Southwest Logo
12:45 pm - 11:10 pmPWM-BOI
12h 25m2 stops
Southwest Logo
7:20 am - 10:15 pmBOI-PWM
12h 55m2 stops
$357Southwest
Find Deal
Mon, Dec 8 - Mon, Dec 15
Southwest Logo
4:00 pm - 10:50 pmPWM-PDX
9h 50m1 stop
Southwest Logo
7:35 pm - 11:15 amPDX-PWM
12h 40m2 stops
$398Southwest
Find Deal
Wed, Oct 22 - Mon, Oct 27
Alaska Airlines Logo
4:15 pm - 12:19 amPWM-EUG
11h 04m2 stops
Alaska Airlines Logo
7:00 am - 11:51 pmEUG-PWM
13h 51m2 stops
$979Alaska Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
Alaska Airlines Logo
1:58 pm - 11:57 pmPWM-BOI
11h 59m2 stops
Alaska Airlines Logo
6:30 am - 8:47 pmBOI-PWM
12h 17m2 stops
$4,463Alaska Airlines
Find Deal
Sun, Oct 12 - Thu, Oct 16

American Airlines flights from Portland, Maine to Oregon

Our best American Airlines deals on Portland, Maine to Oregon flight tickets
American Airlines
Oct 23
PWM2:42 pmPortland
9h 22m
1 stop
PDX9:04 pmPortland
Oct 29
PDX10:29 amPortland
9h 16m
1 stop
PWM10:45 pmPortland
$328
Find similar
American Airlines
Oct 23
PWM2:42 pmPortland
9h 22m
1 stop
PDX9:04 pmPortland
Oct 29
PDX11:58 pmPortland
12h 37m
2 stops
PWM3:35 pmPortland
$333
Find similar
American Airlines
Oct 23
PWM2:42 pmPortland
9h 22m
1 stop
PDX9:04 pmPortland
Oct 29
PDX11:58 pmPortland
8h 30m
1 stop
PWM11:28 amPortland
$347
Find similar

Delta flights from Portland, Maine to Oregon

Our best Delta deals on Portland, Maine to Oregon flight tickets
Delta
Nov 4
PWM1:27 pmPortland
11h 41m
1 stop
PDX10:08 pmPortland
Nov 11
PDX11:15 pmPortland
9h 53m
1 stop
PWM12:08 pmPortland
$287
Find similar
Delta
Nov 4
PWM12:45 pmPortland
12h 57m
2 stops
PDX10:42 pmPortland
Nov 11
PDX11:15 pmPortland
11h 35m
2 stops
PWM1:50 pmPortland
$297
Find similar
Delta
Oct 23
PWM4:48 pmPortland
8h 00m
1 stop
PDX9:48 pmPortland
Oct 28
PDX12:40 amPortland
12h 33m
2 stops
PWM4:13 pmPortland
$312
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated September 29, 2025.
Use the filters below to find and compare flights from Portland, Maine to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 11/4

1:27 pm-10:08 pm

1 stop11h 41m

Portland

Tue 11/11

11:15 pm-12:08 pm

1 stop9h 53m

$287

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 11/4

4:57 pm-10:36 pm

1 stop8h 39m

Portland

Tue 11/11

7:38 pm-10:04 am

2 stops11h 26m

$292

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 11/4

12:45 pm-10:42 pm

2 stops12h 57m

Portland

Tue 11/11

11:15 pm-1:50 pm

2 stops11h 35m

$297

PortlandEugene

PWM - EUG

PWMEUG

Portland

Wed 10/22

6:00 am-3:16 pm

2 stops12h 16m

Eugene

Mon 10/27

6:52 pm-10:04 am

2 stops12h 12m

$317

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 10/23

2:42 pm-9:04 pm

1 stop9h 22m

Portland

Wed 10/29

10:29 am-10:45 pm

1 stop9h 16m

$328

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 10/23

2:42 pm-9:04 pm

1 stop9h 22m

Portland

Wed 10/29

11:58 pm-3:35 pm

2 stops12h 37m

$333

PortlandBoise

PWM - BOI

PWMBOI

Portland

Mon 12/8

12:45 pm-11:10 pm

2 stops12h 25m

Boise Air Term. Gowen Fld

Mon 12/15

7:20 am-10:15 pm

2 stops12h 55m

$357

PortlandPortland

PWM - PDX

PWMPDX

Portland

Wed 10/22

4:00 pm-10:50 pm

1 stop9h 50m

Portland

Mon 10/27

7:35 pm-11:15 am

2 stops12h 40m

$398

PortlandEugene

PWM - EUG

PWMEUG

Portland

Thu 10/23

4:15 pm-12:19 am

2 stops11h 04m

Eugene

Sun 10/26

7:00 am-11:51 pm

2 stops13h 51m

$979

PortlandBoise

PWM - BOI

PWMBOI

Portland

Sun 10/12

1:58 pm-11:57 pm

2 stops11h 59m

Boise Air Term. Gowen Fld

Thu 10/16

6:30 am-8:47 pm

2 stops12h 17m

$4,463

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Oregon from

How to get the cheapest flight ticket from Portland, Maine to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oregon?

The month of January is, on average, the cheapest month to fly to Oregon from Portland, Maine, with most prices found around $411. The month of September is another great option to travel to Oregon, with average flight prices from Portland, Maine averaging around $459.

What is the cheapest day to depart on your flight to Oregon?

On average, the least expensive day to fly to Oregon from Portland, Maine is on a Saturday. momondo users have found tickets for Saturday departures for as low as $606. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Monday, with ticket prices averaging around $808.

What is the cheapest time of day to depart on your flight to Oregon?

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from Portland, Maine to Oregon at noon for as low as $666. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the morning, with an average ticket price of $677. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Oregon?

You are more likely to see cheaper flights to Oregon from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $545 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Portland, Maine for as low as $388 on momondo.

Can stopping save me money on Portland, Maine to Oregon flights?

You could potentially save up to 29% on your flight if you consider stops on a Portland, Maine to Oregon flight.

Cheap Portland, Maine to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Oregon

Direct flights

None
There are no direct flights from Portland, Maine to Oregon. There are no popular flight routes from Portland, Maine to Oregon.
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Oregon?

    Prices for flights from Portland Airport to Oregon are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Oregon?

  • How old do you have to be to fly from Portland Airport to Oregon?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Oregon.

  • What documentation or ID do you need to fly to Oregon?

    The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to Oregon

Compare and see reviews for airlines that fly from Portland, Maine to Oregon with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $188Free CancellationRating
6.9
332 reviews
Search Sun Country Air flights
DeltaPriceFrom $312Free CancellationRating
7.9
7,964 reviews
Search Delta flights
American AirlinesPriceFrom $347Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $349Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
SouthwestPriceFrom $386Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Oregon?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Oregon. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Oregon with flexible booking policies on momondo?

All flight searches from Portland to Oregon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Oregon?

Once all potential Portland to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Oregon right now. Can momondo alert me if prices change?

Price alerts on flights to Oregon from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Oregon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/29
Wed 11/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oregon

Popular cities in Oregon

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $60
Flights to Los Angelesfrom $49
Flights to Miamifrom $51
Flights to Chicagofrom $66
Flights to Orlandofrom $63
Flights to Las Vegasfrom $49
Flights to San Franciscofrom $60
Flights to Washington, D.C.from $59
Flights to Bostonfrom $72
Flights to Atlantafrom $51
Flights to Dallasfrom $60
Flights to Seattlefrom $90