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

Delta, Sun Country Air, and United Airlines are the most popular carriers operating from Oregon to Portland

What airlines fly to Portland, Maine?

Alaska Airlines, JetBlue and Delta are the top three most popular airlines that fly to Portland, Maine from Oregon 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 Portland, Maine. Keep in mind that there are 9 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Portland, Maine?

The flight from Oregon to Portland, Maine depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Portland (a popular airport in Oregon) to Boston (the most popular airport in Portland, Maine), then the flight time is 5h 20m on average. If you fly from Eugene (another popular airport in Oregon) to Boston, then the average flight time is 7h 34m.

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

Prices for flights from Oregon to Portland Airport refresh daily.

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

There are 5 operators available for flights from Oregon to Portland Airport as of September 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The required travel and health documents for your Portland Airport 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 Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$169 Cheap Flights from Oregon to Portland in 2025/26

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 Oregon to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

12:40 am - 10:36 amPDX-PWM

6h 56m1 stop

1:27 pm - 10:08 pmPWM-PDX

11h 41m1 stop

$348Delta

Find Deal

Sun, Oct 26 - Tue, Nov 4

7:26 pm - 10:36 amRDM-PWM

12h 10m2 stops

12:45 pm - 11:46 pmPWM-RDM

14h 01m2 stops

$349Delta

Find Deal

Fri, Oct 24 - Tue, Oct 28

10:32 pm - 9:11 amPDX-PWM

7h 39m1 stop

6:14 am - 3:05 pmPWM-PDX

11h 51m2 stops

$363United Airlines

Find Deal

Sat, Oct 18 - Wed, Oct 22

8:35 am - 9:44 pmPDX-PWM

10h 09m1 stop

3:45 pm - 9:15 pmPWM-PDX

8h 30m1 stop

$369United Airlines

Find Deal

Mon, Oct 20 - Fri, Oct 24

11:58 pm - 12:35 pmPDX-PWM

9h 37m2 stops

6:29 am - 12:21 pmPWM-PDX

8h 52m1 stop

$373American Airlines

Find Deal

Thu, Oct 23 - Fri, Oct 31

11:58 pm - 12:35 pmPDX-PWM

9h 37m2 stops

1:05 pm - 8:17 pmPWM-PDX

10h 12m2 stops

$378American Airlines

Find Deal

Thu, Oct 23 - Fri, Oct 31

6:40 am - 10:15 pmPDX-PWM

12h 35m2 stops

3:15 pm - 1:05 amPWM-PDX

12h 50m2 stops

$398Southwest

Find Deal

Wed, Nov 19 - Wed, Nov 26

8:50 am - 10:30 pmBOI-PWM

11h 40m2 stops

5:45 am - 3:50 pmPWM-BOI

12h 05m2 stops

$462Southwest

Find Deal

Wed, Oct 15 - Wed, Oct 22

5:48 am - 8:47 pmMFR-PWM

11h 59m2 stops

12:30 pm - 12:12 amPWM-MFR

14h 42m2 stops

$828Alaska Airlines

Find Deal

Mon, Oct 13 - Mon, Nov 17

5:48 am - 8:47 pmMFR-PWM

11h 59m2 stops

12:30 pm - 12:12 amPWM-MFR

14h 42m2 stops

$868Alaska Airlines

Find Deal

Mon, Oct 13 - Tue, Nov 11

Delta flights from Oregon to Portland, Maine

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

Delta

Oct 26

PDX12:40 amPortland

6h 56m

1 stop

PWM10:36 amPortland

Nov 4

PWM1:27 pmPortland

11h 41m

1 stop

PDX10:08 pmPortland

$348

Find similar

Delta

Oct 24

RDM7:26 pmBend/Redmond

12h 10m

2 stops

PWM10:36 amPortland

Oct 28

PWM12:45 pmPortland

14h 01m

2 stops

RDM11:46 pmBend/Redmond

$349

Find similar

Delta

Oct 27

PDX10:58 pmPortland

14h 15m

2 stops

PWM4:13 pmPortland

Nov 4

PWM1:27 pmPortland

11h 41m

1 stop

PDX10:08 pmPortland

$353

Find similar

United Airlines flights from Oregon to Portland, Maine

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

United Airlines

Oct 18

PDX10:32 pmPortland

7h 39m

1 stop

PWM9:11 amPortland

Oct 22

PWM6:14 amPortland

11h 51m

2 stops

PDX3:05 pmPortland

$363

Find similar

United Airlines

Oct 20

PDX8:35 amPortland

10h 09m

1 stop

PWM9:44 pmPortland

Oct 24

PWM3:45 pmPortland

8h 30m

1 stop

PDX9:15 pmPortland

$369

Find similar

United Airlines

Oct 20

PDX11:59 pmPortland

10h 54m

2 stops

PWM1:53 pmPortland

Oct 24

PWM3:45 pmPortland

8h 30m

1 stop

PDX9:15 pmPortland

$374

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandPortland

PDX - PWM

PDXPWM

Portland

Sun 10/26

12:40 am-10:36 am

1 stop6h 56m

Portland

Tue 11/4

1:27 pm-10:08 pm

1 stop11h 41m

$348

RedmondPortland

RDM - PWM

RDMPWM

Bend/Redmond

Fri 10/24

7:26 pm-10:36 am

2 stops12h 10m

Portland

Tue 10/28

12:45 pm-11:46 pm

2 stops14h 01m

$349

PortlandPortland

PDX - PWM

PDXPWM

Portland

Sat 10/18

10:32 pm-9:11 am

1 stop7h 39m

Portland

Wed 10/22

6:14 am-3:05 pm

2 stops11h 51m

$363

PortlandPortland

PDX - PWM

PDXPWM

Portland

Mon 10/20

8:35 am-9:44 pm

1 stop10h 09m

Portland

Fri 10/24

3:45 pm-9:15 pm

1 stop8h 30m

$369

PortlandPortland

PDX - PWM

PDXPWM

Portland

Thu 10/23

11:58 pm-12:35 pm

2 stops9h 37m

Portland

Fri 10/31

6:29 am-12:21 pm

1 stop8h 52m

$373

PortlandPortland

PDX - PWM

PDXPWM

Portland

Thu 10/23

11:58 pm-12:35 pm

2 stops9h 37m

Portland

Fri 10/31

1:05 pm-8:17 pm

2 stops10h 12m

$378

PortlandPortland

PDX - PWM

PDXPWM

Portland

Wed 11/19

6:40 am-10:15 pm

2 stops12h 35m

Portland

Wed 11/26

3:15 pm-1:05 am

2 stops12h 50m

$398

BoisePortland

BOI - PWM

BOIPWM

Boise Air Term. Gowen Fld

Wed 10/15

8:50 am-10:30 pm

2 stops11h 40m

Portland

Wed 10/22

5:45 am-3:50 pm

2 stops12h 05m

$462

MedfordPortland

MFR - PWM

MFRPWM

Medford

Mon 10/13

5:48 am-8:47 pm

2 stops11h 59m

Portland

Mon 11/17

12:30 pm-12:12 am

2 stops14h 42m

$828

MedfordPortland

MFR - PWM

MFRPWM

Medford

Mon 10/13

5:48 am-8:47 pm

2 stops11h 59m

Portland

Tue 11/11

12:30 pm-12:12 am

2 stops14h 42m

$868

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 Oregon to Portland, Maine

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

Other information

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Oregon is in September. Flight prices, which tend to average around $450, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $467.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Oregon is on a Saturday. momondo users have found tickets for Saturday departures for as low as $589. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $728.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the afternoon is the cheapest time of day to fly from Oregon to Portland, Maine when you can find flight prices for as low as $525. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $977. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $571 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Oregon for as low as $410 on momondo.

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

You could potentially save up to 5% on your flight if you consider stops on a Oregon to Portland, Maine flight.

Cheap Oregon to Portland, Maine flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Oregon to Portland Airport?
Prices for flights from Oregon to Portland Airport refresh daily.
How many operators does momondo search for flights from Oregon to Portland Airport?
There are 5 operators available for flights from Oregon to Portland Airport as of September 2025.
How old do you have to be to fly from Oregon to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport 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 Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Portland, Maine

Compare and see reviews for airlines that fly from Oregon to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Sun Country Air	PriceFrom $325	Free Cancellation	Rating 6.9 330 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $332	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $340	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Southwest	PriceFrom $363	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Bartlett

Gorham

Brunswick

Auburn

Intervale

Windham

Bath

Oxford

Georgetown

Tamworth

Falmouth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Oregon.

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

Yes. momondo allows you to filter the results for Oregon to Portland flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Oregon.

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

Of course. momondo tracks the price of Oregon to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.