What is the cheapest airline that flies from Portland to Oregon?

Delta, United Airlines, and Southwest are the most popular carriers operating from Portland to Oregon

What airlines fly to Oregon?

Alaska Airlines, JetBlue and Delta are the top three most popular airlines that fly to Oregon from Portland, Maine according to our data. Alaska Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 8 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

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?

There are 4 operators available for flights from Portland Airport to Oregon as of April 2026.

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.

$192 Cheap Flights from Portland to Oregon in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:57 pm - 11:59 pm

PWM

PDX

9h 02m

1 stop

10:59 pm - 12:40 pm

PDX

PWM

10h 41m

2 stops

$388American Airlines

Wed, Jun 24 - Tue, Jun 30

5:57 pm - 11:59 pm

PWM

PDX

9h 02m

1 stop

10:40 pm - 10:37 am

PDX

PWM

8h 57m

1 stop

$389American Airlines

Wed, Jun 24 - Tue, Jun 30

4:49 pm - 10:02 pm

PWM

PDX

8h 13m

1 stop

11:12 pm - 11:55 am

PDX

PWM

9h 43m

1 stop

$390Delta

Sat, May 9 - Tue, May 12

4:48 pm - 10:02 pm

PWM

PDX

8h 14m

1 stop

11:12 pm - 11:55 am

PDX

PWM

9h 43m

1 stop

$391Delta

Thu, May 7 - Tue, May 12

2:05 pm - 9:46 pm

PWM

PDX

10h 41m

1 stop

11:12 pm - 1:58 pm

PDX

PWM

11h 46m

2 stops

$395Delta

Sat, May 9 - Tue, May 12

4:48 pm - 10:02 pm

PWM

PDX

8h 14m

1 stop

11:12 pm - 1:58 pm

PDX

PWM

11h 46m

2 stops

$396Delta

Thu, May 7 - Tue, May 12

11:34 am - 10:59 pm

PWM

RDM

14h 25m

2 stops

5:00 am - 3:41 pm

RDM

PWM

7h 41m

1 stop

$454United Airlines

Fri, May 1 - Tue, May 5

5:05 pm - 10:46 pm

PWM

BOI

7h 41m

1 stop

6:23 am - 4:59 pm

BOI

PWM

8h 36m

1 stop

$467United Airlines

Tue, Sep 1 - Sat, Sep 12

1:05 pm - 10:35 pm

PWM

BOI

11h 30m

2 stops

12:10 pm - 10:25 pm

BOI

PWM

8h 15m

2 stops

$477Southwest

Fri, Aug 21 - Mon, Aug 24

7:40 am - 5:15 pm

PWM

BOI

11h 35m

1 stop

8:45 am - 10:10 pm

BOI

PWM

11h 25m

1 stop

$478Southwest

Fri, Jul 17 - Mon, Jul 20

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American Airlines flights from Portland, Maine to Oregon

Our best American Airlines deals on Portland, Maine to Oregon flight tickets

American Airlines

Jun 24

PWM5:57 pmPortland

9h 02m

1 stop

PDX11:59 pmPortland

Jun 30

PDX10:59 pmPortland

10h 41m

2 stops

PWM12:40 pmPortland

$388

American Airlines

Jun 24

PWM5:57 pmPortland

9h 02m

1 stop

PDX11:59 pmPortland

Jun 30

PDX10:40 pmPortland

8h 57m

1 stop

PWM10:37 amPortland

$389

American Airlines

May 13

PWM6:01 pmPortland

8h 47m

1 stop

PDX11:48 pmPortland

May 30

PDX6:15 amPortland

9h 34m

1 stop

PWM6:49 pmPortland

$432

Delta flights from Portland, Maine to Oregon

Our best Delta deals on Portland, Maine to Oregon flight tickets

Delta

May 9

PWM4:49 pmPortland

8h 13m

1 stop

PDX10:02 pmPortland

May 12

PDX11:12 pmPortland

9h 43m

1 stop

PWM11:55 amPortland

$390

Delta

May 7

PWM4:48 pmPortland

8h 14m

1 stop

PDX10:02 pmPortland

May 12

PDX11:12 pmPortland

9h 43m

1 stop

PWM11:55 amPortland

$391

Delta

May 9

PWM2:05 pmPortland

10h 41m

1 stop

PDX9:46 pmPortland

May 12

PDX11:12 pmPortland

11h 46m

2 stops

PWM1:58 pmPortland

$395

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPortland

PWM - PDX

PWMPDX

Portland

Wed 6/24

5:57 pm-11:59 pm

1 stop9h 02m

Portland

Tue 6/30

10:59 pm-12:40 pm

2 stops10h 41m

$388

PortlandPortland

PWM - PDX

PWMPDX

Portland

Wed 6/24

5:57 pm-11:59 pm

1 stop9h 02m

Portland

Tue 6/30

10:40 pm-10:37 am

1 stop8h 57m

$389

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 5/9

4:49 pm-10:02 pm

1 stop8h 13m

Portland

Tue 5/12

11:12 pm-11:55 am

1 stop9h 43m

$390

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 5/7

4:48 pm-10:02 pm

1 stop8h 14m

Portland

Tue 5/12

11:12 pm-11:55 am

1 stop9h 43m

$391

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 5/9

2:05 pm-9:46 pm

1 stop10h 41m

Portland

Tue 5/12

11:12 pm-1:58 pm

2 stops11h 46m

$395

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 5/7

4:48 pm-10:02 pm

1 stop8h 14m

Portland

Tue 5/12

11:12 pm-1:58 pm

2 stops11h 46m

$396

PortlandRedmond

PWM - RDM

PWMRDM

Portland

Fri 5/1

11:34 am-10:59 pm

2 stops14h 25m

Bend/Redmond

Tue 5/5

5:00 am-3:41 pm

1 stop7h 41m

$454

Quickest round-trip

PortlandBoise

PWM - BOI

PWMBOI

Portland

Tue 9/1

5:05 pm-10:46 pm

1 stop7h 41m

Boise Air Term. Gowen Fld

Sat 9/12

6:23 am-4:59 pm

1 stop8h 36m

$467

PortlandBoise

PWM - BOI

PWMBOI

Portland

Fri 8/21

1:05 pm-10:35 pm

2 stops11h 30m

Boise Air Term. Gowen Fld

Mon 8/24

12:10 pm-10:25 pm

2 stops8h 15m

$477

PortlandBoise

PWM - BOI

PWMBOI

Portland

Fri 7/17

7:40 am-5:15 pm

1 stop11h 35m

Boise Air Term. Gowen Fld

Mon 7/20

8:45 am-10:10 pm

1 stop11h 25m

$478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Oregon?

The month of September is, on average, the cheapest month to fly to Oregon from Portland, Maine, with most prices found around $442. The month of June is another great option to travel to Oregon, with average flight prices from Portland, Maine averaging around $477.

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 $566 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 18% 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

Fastest flight time	7h 25m
Direct flights	None

The fastest flight from Portland, Maine to Oregon takes 7h 25m

There are no direct flights from Portland, Maine to Oregon. There are no popular flight routes from Portland, Maine to Oregon.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Oregon

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?
There are 4 operators available for flights from Portland Airport to Oregon as of April 2026.
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
Delta	PriceFrom $308	Free Cancellation	Rating 7.9 8,422 reviews	Search Delta flights
American Airlines	PriceFrom $332	Free Cancellation	Rating 7.1 11,620 reviews	Search American Airlines flights
United Airlines	PriceFrom $356	Free Cancellation	Rating 7.4 9,604 reviews	Search United Airlines flights
Southwest	PriceFrom $434	Free Cancellation	Rating 8.0 4,327 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.