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

American Airlines, Delta, and United Airlines 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 42% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 9 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 5 operators available for flights from Portland Airport to Oregon as of May 2025.

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.

$157 Cheap Flights from Portland, Maine to Oregon - Save in Minutes

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Portland, Maine to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland, Maine to Oregon that have been recently found on momondo from popular airlines, departing in the coming months.

6:00 am - 12:42 pmPWM-BOI

8h 42m1 stop

1:52 pm - 12:31 amBOI-PWM

8h 39m1 stop

$313Delta

Find Deal

Wed, Jul 9 - Wed, Jul 16

5:00 pm - 11:59 pmPWM-BOI

8h 59m2 stops

1:52 pm - 12:31 amBOI-PWM

8h 39m1 stop

$318Delta

Find Deal

Wed, Jul 9 - Wed, Jul 16

6:00 am - 12:31 pmPWM-BOI

8h 31m1 stop

11:30 pm - 11:30 amBOI-PWM

10h 00m1 stop

$351Delta

Find Deal

Thu, Sep 4 - Mon, Sep 8

4:02 pm - 9:50 pmPWM-PDX

8h 48m1 stop

11:55 pm - 11:32 amPDX-PWM

8h 37m1 stop

$370American Airlines

Find Deal

Wed, Jul 2 - Sun, Jul 6

9:25 am - 6:33 pmPWM-PDX

12h 08m1 stop

10:42 pm - 1:13 pmPDX-PWM

11h 31m2 stops

$384American Airlines

Find Deal

Mon, Sep 8 - Fri, Sep 12

4:10 pm - 12:25 amPWM-BOI

10h 15m2 stops

5:05 am - 6:10 pmBOI-PWM

11h 05m2 stops

$392Southwest

Find Deal

Wed, Jul 9 - Wed, Jul 16

10:05 am - 8:47 pmPWM-RDM

13h 42m2 stops

5:05 am - 7:29 pmRDM-PWM

11h 24m2 stops

$419United Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

12:40 pm - 10:46 pmPWM-PDX

13h 06m1 stop

5:58 pm - 11:57 amPDX-PWM

14h 59m1 stop

$445Sun Country Air

Find Deal

Sun, Jun 22 - Fri, Jun 27

3:35 pm - 8:47 pmPWM-RDM

8h 12m1 stop

5:05 am - 7:29 pmRDM-PWM

11h 24m2 stops

$482United Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

3:55 pm - 11:25 pmPWM-EUG

10h 30m2 stops

12:05 pm - 9:55 amEUG-PWM

18h 50m2 stops

$600Southwest

Find Deal

Sat, Jun 21 - Sat, Jun 28

United Airlines flights from Portland, Maine to Oregon

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

United Airlines

Sep 9

PWM10:05 amPortland

13h 42m

2 stops

RDM8:47 pmBend/Redmond

Sep 16

RDM5:05 amBend/Redmond

11h 24m

2 stops

PWM7:29 pmPortland

$419

Find similar

United Airlines

Sep 9

PWM3:35 pmPortland

8h 12m

1 stop

RDM8:47 pmBend/Redmond

Sep 16

RDM5:05 amBend/Redmond

11h 24m

2 stops

PWM7:29 pmPortland

$482

Find similar

United Airlines

May 7

PWM9:30 amPortland

14h 36m

2 stops

MFR9:06 pmMedford

May 17

MFR6:35 pmMedford

13h 27m

2 stops

PWM11:02 amPortland

$517

Find similar

American Airlines flights from Portland, Maine to Oregon

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

American Airlines

Jul 2

PWM4:02 pmPortland

8h 48m

1 stop

PDX9:50 pmPortland

Jul 6

PDX11:55 pmPortland

8h 37m

1 stop

PWM11:32 amPortland

$370

Find similar

American Airlines

Sep 8

PWM9:25 amPortland

12h 08m

1 stop

PDX6:33 pmPortland

Sep 12

PDX10:42 pmPortland

11h 31m

2 stops

PWM1:13 pmPortland

$384

Find similar

American Airlines

Sep 18

PWM1:13 pmPortland

12h 23m

2 stops

BOI11:36 pmBoise Air Term. Gowen Fld

Sep 22

BOI7:30 amBoise Air Term. Gowen Fld

8h 00m

1 stop

PWM5:30 pmPortland

$394

Find similar

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 January is, on average, the cheapest month to fly to Oregon from Portland, Maine, with most prices found around $426. The month of September is another great option to travel to Oregon, with average flight prices from Portland, Maine averaging around $463.

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 15 weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $601 when searching 15 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 $458 on momondo.

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

Best Price Found	$157
Fastest flight time	7h 43m
Direct flights	None
Airports in Oregon	5 airports

The best one-way flight to Oregon from Portland, Maine in the past 72 hours is $157. The best round-trip flight deal from Portland, Maine to Oregon found on momondo in the last 72 hours is $313.

The fastest flight from Portland, Maine to Oregon takes 7h 43m

There are no direct flights from Portland, Maine to Oregon. Popular non-direct routes for this connection are Portland Airport - Eugene Airport, Portland Airport - Boise Air Term. Gowen Fld Airport and Portland Airport - Portland Airport.

There are 5 airports near Oregon: Portland (PDX), Eugene (EUG), Medford (MFR), Bend/Redmond (RDM), Boise Air Term. Gowen Fld (BOI)

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?
There are 5 operators available for flights from Portland Airport to Oregon as of May 2025.
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 Air	PriceFrom $333	Free Cancellation	Rating 6.9 346 reviews	Search Sun Country Air flights
United Airlines	PriceFrom $346	Free Cancellation	Rating 7.4 8,696 reviews	Search United Airlines flights
Delta	PriceFrom $357	Free Cancellation	Rating 8.0 7,934 reviews	Search Delta flights
Southwest	PriceFrom $386	Free Cancellation	Rating 8.0 4,294 reviews	Search Southwest flights
American Airlines	PriceFrom $391	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines 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.