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Cheap flights from Raleigh to Portland from $117

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Portland departing on 7/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Raleigh to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:34 pm - 11:59 pm
RDU
-
PDX
9h 25m
1 stop
Multiple Airlines Logo
12:20 pm - 11:31 am
PDX
-
RDU
20h 11m
1 stop
$302Multiple Airlines
Tue, Aug 11 - Sun, Aug 16
Multiple Airlines Logo
7:08 pm - 8:49 pm
RDU
-
PDX
28h 41m
1 stop
Multiple Airlines Logo
12:20 pm - 7:09 pm
PDX
-
RDU
27h 49m
1 stop
$304Multiple Airlines
Tue, Aug 18 - Thu, Aug 20
Frontier Logo
6:15 am - 4:36 pm
RDU
-
PDX
13h 21m
2 stops
Frontier Logo
5:21 pm - 11:31 am
PDX
-
RDU
15h 10m
1 stop
$305Frontier
Wed, Jul 22 - Wed, Jul 29
Multiple Airlines Logo
7:08 pm - 9:29 am
RDU
-
PDX
17h 21m
1 stop
Multiple Airlines Logo
5:21 pm - 11:31 am
PDX
-
RDU
15h 10m
1 stop
$308Multiple Airlines
Mon, Jul 13 - Wed, Jul 22
Delta Logo
11:37 am - 5:34 pm
RDU
-
PDX
8h 57m
1 stop
Delta Logo
12:35 am - 10:31 am
PDX
-
RDU
6h 56m
1 stop
$313Delta
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
6:25 pm - 11:10 pm
RDU
-
PDX
7h 45m
1 stop
Southwest Logo
11:30 pm - 12:40 pm
PDX
-
RDU
10h 10m
2 stops
$314Southwest
Tue, Aug 11 - Tue, Aug 18
Frontier Logo
7:54 pm - 5:11 pm
RDU
-
PDX
24h 17m
1 stop
Frontier Logo
12:20 pm - 6:59 pm
PDX
-
RDU
27h 39m
1 stop
$315Frontier
Thu, Aug 27 - Sat, Sep 5
Southwest Logo
3:35 pm - 11:10 pm
RDU
-
PDX
10h 35m
2 stops
Southwest Logo
11:30 pm - 11:05 am
PDX
-
RDU
8h 35m
1 stop
$318Southwest
Wed, Aug 19 - Sat, Aug 22
United Airlines Logo
4:23 pm - 10:54 pm
RDU
-
PDX
9h 31m
1 stop
United Airlines Logo
5:00 am - 3:17 pm
PDX
-
RDU
7h 17m
1 stop
$321United Airlines
Thu, Aug 27 - Sat, Sep 5
Southwest Logo
3:35 pm - 10:15 pm
RDU
-
PDX
9h 40m
2 stops
Southwest Logo
11:30 pm - 12:40 pm
PDX
-
RDU
10h 10m
2 stops
$323Southwest
Wed, Sep 9 - Tue, Sep 15

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Alaska Airlines flights from Raleigh to Portland

Our best Alaska Airlines deals on Raleigh to Portland flight tickets
Alaska Airlines
Sep 11
RDU5:50 pmRaleigh-Durham
18h 40m
1 stop
PDX9:30 amPortland
Sep 15
PDX5:38 pmPortland
21h 32m
1 stop
RDU6:10 pmRaleigh-Durham
$342
Alaska Airlines
Aug 21
RDU5:50 pmRaleigh-Durham
18h 40m
1 stop
PDX9:30 amPortland
Aug 26
PDX5:38 pmPortland
21h 32m
1 stop
RDU6:10 pmRaleigh-Durham
$351
Alaska Airlines
Aug 29
RDU5:50 pmRaleigh-Durham
18h 40m
1 stop
PDX9:30 amPortland
Sep 1
PDX5:38 pmPortland
21h 32m
1 stop
RDU6:10 pmRaleigh-Durham
$352

Frontier flights from Raleigh to Portland

Our best Frontier deals on Raleigh to Portland flight tickets
Frontier
Jul 22
RDU6:15 amRaleigh-Durham
13h 21m
2 stops
PDX4:36 pmPortland
Jul 29
PDX5:21 pmPortland
15h 10m
1 stop
RDU11:31 amRaleigh-Durham
$305
Frontier
Jun 27
RDU12:26 pmRaleigh-Durham
7h 31m
1 stop
PDX4:57 pmPortland
Jul 1
PDX5:20 pmPortland
15h 11m
1 stop
RDU11:31 amRaleigh-Durham
$308
Frontier
Aug 27
RDU7:54 pmRaleigh-Durham
24h 17m
1 stop
PDX5:11 pmPortland
Sep 5
PDX12:20 pmPortland
27h 39m
1 stop
RDU6:59 pmRaleigh-Durham
$315

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Portland 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 June 26, 2026.
Use the filters below to find and compare flights from Raleigh to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Tue 8/11

5:34 pm-11:59 pm

1 stop9h 25m

Portland

Sun 8/16

12:20 pm-11:31 am

1 stop20h 11m

$302

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Tue 8/18

7:08 pm-8:49 pm

1 stop28h 41m

Portland

Thu 8/20

12:20 pm-7:09 pm

1 stop27h 49m

$304

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 7/22

6:15 am-4:36 pm

2 stops13h 21m

Portland

Wed 7/29

5:21 pm-11:31 am

1 stop15h 10m

$305

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Mon 7/13

7:08 pm-9:29 am

1 stop17h 21m

Portland

Wed 7/22

5:21 pm-11:31 am

1 stop15h 10m

$308
Quickest round-trip

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Tue 8/18

11:37 am-5:34 pm

1 stop8h 57m

Portland

Tue 8/25

12:35 am-10:31 am

1 stop6h 56m

$313

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Tue 8/11

6:25 pm-11:10 pm

1 stop7h 45m

Portland

Tue 8/18

11:30 pm-12:40 pm

2 stops10h 10m

$314

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 8/27

7:54 pm-5:11 pm

1 stop24h 17m

Portland

Sat 9/5

12:20 pm-6:59 pm

1 stop27h 39m

$315

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 8/19

3:35 pm-11:10 pm

2 stops10h 35m

Portland

Sat 8/22

11:30 pm-11:05 am

1 stop8h 35m

$318

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 8/27

4:23 pm-10:54 pm

1 stop9h 31m

Portland

Sat 9/5

5:00 am-3:17 pm

1 stop7h 17m

$321

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 9/9

3:35 pm-10:15 pm

2 stops9h 40m

Portland

Tue 9/15

11:30 pm-12:40 pm

2 stops10h 10m

$323

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Raleigh to Portland

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 typical price of a round-trip flight between Raleigh and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Raleigh is in February. Flight prices, which tend to average around $328, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until August to fly from Raleigh, when ticket prices are also cheap, with an average price of $337.

What is the cheapest Raleigh-Durham to Portland flight route?

Fly from Raleigh-Durham to Portland for the best Raleigh-Durham - Portland flight prices

How far in advance should I book a flight from Raleigh to Portland?

You are more likely to see cheaper flights to Portland from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $407 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Raleigh for as low as $305 on momondo.

What cabin class options are available on Raleigh to Portland flights?

There is only 1 cabin class available to choose from on Raleigh to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Raleigh to Portland flight prices changed over time?

As of June 2026, prices for Raleigh to Portland flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Raleigh to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Portland (RDU to PDX) flight deals and tips

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

Fastest flight time

7h 19m

Direct flights

None
The fastest flight from Raleigh to Portland takes 7h 19m
There are no direct flights from Raleigh to Portland. There are no popular flight routes from Raleigh to Portland.
Search flight deals

Frequently asked questions about flying from Raleigh to Portland

  • How far is Raleigh-Durham to Portland by plane?

    Raleigh-Durham and Portland are 2370.6 mi apart from one another. A reasonable flight in good conditions will take 7h 19m.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Portland Airport?

    Prices for flights from Raleigh-Durham Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Portland Airport?

  • How old do you have to be to fly from Raleigh-Durham Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport 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.

  • What is the most popular airline from Raleigh to Portland?

Best airlines flying from Raleigh to Portland

Compare and see reviews for airlines that fly from Raleigh to Portland with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $142Free CancellationRating
5.6
2,866 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $204Free CancellationRating
7.9
12,575 reviews
Search Alaska Airlines flights
DeltaPriceFrom $207Free CancellationRating
7.8
8,440 reviews
Search Delta flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,889 reviews
Search United Airlines flights
American AirlinesPriceFrom $281Free CancellationRating
7.1
11,757 reviews
Search American Airlines flights
SouthwestPriceFrom $336Free CancellationRating
7.9
4,243 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Hillsboro
Depoe Bay
Tigard
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
The Dalles
Kelso

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Raleigh to Portland for you.

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

Yes. momondo enables you to select and highlight flights to Portland from Raleigh with this policy.

How can momondo help me find flights from Raleigh 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 Raleigh.

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

Yes momondo offers price alerts on flights to Portland from Raleigh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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