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Cheap flights from Raleigh to Portland from $113

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 3/18. 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

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Find the cheapest flights from Raleigh to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:55 pm - 11:09 am
RDU
-
PDX
21h 14m
1 stop
Frontier Logo
12:04 pm - 5:48 pm
PDX
-
RDU
26h 44m
1 stop
$251Frontier
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
9:10 am - 2:53 pm
RDU
-
PDX
8h 43m
1 stop
United Airlines Logo
11:05 pm - 12:27 pm
PDX
-
RDU
10h 22m
1 stop
$257United Airlines
Wed, Feb 4 - Sat, Feb 7
United Airlines Logo
4:07 pm - 9:12 pm
RDU
-
PDX
8h 05m
1 stop
United Airlines Logo
7:45 am - 11:15 pm
PDX
-
RDU
12h 30m
2 stops
$258United Airlines
Wed, Feb 4 - Sat, Feb 7
Frontier Logo
4:55 pm - 7:58 am
RDU
-
PDX
18h 03m
2 stops
Frontier Logo
12:04 pm - 5:48 pm
PDX
-
RDU
26h 44m
1 stop
$260Frontier
Thu, Mar 5 - Sun, Mar 8
United Airlines Logo
4:44 pm - 10:53 pm
RDU
-
PDX
9h 09m
1 stop
United Airlines Logo
5:00 am - 6:52 pm
PDX
-
RDU
10h 52m
2 stops
$262United Airlines
Wed, Feb 4 - Tue, Feb 10
United Airlines Logo
10:30 am - 6:56 pm
RDU
-
PDX
11h 26m
2 stops
United Airlines Logo
5:00 am - 5:14 pm
PDX
-
RDU
9h 14m
2 stops
$268United Airlines
Wed, Feb 4 - Sat, Feb 7
Frontier Logo
4:55 pm - 8:58 am
RDU
-
PDX
19h 03m
2 stops
Frontier Logo
12:04 pm - 5:48 pm
PDX
-
RDU
26h 44m
1 stop
$273Frontier
Thu, Mar 5 - Mon, Mar 9
Frontier Logo
6:43 pm - 11:09 am
RDU
-
PDX
19h 26m
1 stop
Frontier Logo
12:04 pm - 5:48 pm
PDX
-
RDU
26h 44m
1 stop
$283Frontier
Thu, Mar 12 - Mon, Mar 16
Sun Country Air Logo
7:52 pm - 10:43 pm
RDU
-
PDX
29h 51m
1 stop
Sun Country Air Logo
11:59 pm - 12:51 pm
PDX
-
RDU
9h 52m
1 stop
$285Sun Country Air
Wed, Jun 24 - Wed, Jul 1
Sun Country Air Logo
6:31 pm - 5:29 pm
RDU
-
PDX
25h 58m
1 stop
Sun Country Air Logo
6:28 pm - 9:59 am
PDX
-
RDU
12h 31m
1 stop
$286Sun Country Air
Sat, Jun 13 - Tue, Jun 30

Delta flights from Raleigh to Portland

Our best Delta deals on Raleigh to Portland flight tickets
Delta
Mar 17
RDU5:15 amRaleigh-Durham
8h 15m
1 stop
PDX10:30 amPortland
Mar 25
PDX11:15 pmPortland
6h 38m
1 stop
RDU8:53 amRaleigh-Durham
$257
Delta
Apr 14
RDU3:10 pmRaleigh-Durham
7h 57m
1 stop
PDX8:07 pmPortland
Apr 16
PDX1:32 pmPortland
6h 57m
1 stop
RDU11:29 pmRaleigh-Durham
$314
Delta
Mar 17
RDU6:00 amRaleigh-Durham
9h 48m
1 stop
PDX12:48 pmPortland
Mar 25
PDX10:42 amPortland
10h 00m
2 stops
RDU11:42 pmRaleigh-Durham
$317

American Airlines flights from Raleigh to Portland

Our best American Airlines deals on Raleigh to Portland flight tickets
American Airlines
Feb 8
RDU7:03 amRaleigh-Durham
9h 18m
1 stop
PDX1:21 pmPortland
Feb 11
PDX6:00 amPortland
8h 06m
1 stop
RDU5:06 pmRaleigh-Durham
$279
American Airlines
Feb 8
RDU7:03 amRaleigh-Durham
9h 18m
1 stop
PDX1:21 pmPortland
Feb 11
PDX6:00 amPortland
9h 45m
2 stops
RDU6:45 pmRaleigh-Durham
$284
American Airlines
Feb 12
RDU5:00 amRaleigh-Durham
8h 58m
1 stop
PDX10:58 amPortland
Feb 15
PDX6:40 amPortland
8h 47m
1 stop
RDU6:27 pmRaleigh-Durham
$301

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 January 14, 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

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 3/5

4:55 pm-11:09 am

1 stop21h 14m

Portland

Mon 3/9

12:04 pm-5:48 pm

1 stop26h 44m

$251

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 2/4

9:10 am-2:53 pm

1 stop8h 43m

Portland

Sat 2/7

11:05 pm-12:27 pm

1 stop10h 22m

$257

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 2/4

4:07 pm-9:12 pm

1 stop8h 05m

Portland

Sat 2/7

7:45 am-11:15 pm

2 stops12h 30m

$258

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 3/5

4:55 pm-7:58 am

2 stops18h 03m

Portland

Sun 3/8

12:04 pm-5:48 pm

1 stop26h 44m

$260

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 2/4

4:44 pm-10:53 pm

1 stop9h 09m

Portland

Tue 2/10

5:00 am-6:52 pm

2 stops10h 52m

$262

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 2/4

10:30 am-6:56 pm

2 stops11h 26m

Portland

Sat 2/7

5:00 am-5:14 pm

2 stops9h 14m

$268

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 3/5

4:55 pm-8:58 am

2 stops19h 03m

Portland

Mon 3/9

12:04 pm-5:48 pm

1 stop26h 44m

$273

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 3/12

6:43 pm-11:09 am

1 stop19h 26m

Portland

Mon 3/16

12:04 pm-5:48 pm

1 stop26h 44m

$283

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 6/24

7:52 pm-10:43 pm

1 stop29h 51m

Portland

Wed 7/1

11:59 pm-12:51 pm

1 stop9h 52m

$285

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Sat 6/13

6:31 pm-5:29 pm

1 stop25h 58m

Portland

Tue 6/30

6:28 pm-9:59 am

1 stop12h 31m

$286

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 cheapest month to fly to Portland?

The cheapest month to fly to Portland from Raleigh is in August. Flight prices, which tend to average around $331, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in August, then you should wait until September to fly from Raleigh, when ticket prices are also cheap, with an average price of $352.

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 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 $395 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 $333 on momondo.

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

There is only 1 cabin class available to choose from on Raleigh-Durham 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 January 2026, prices for Raleigh to Portland flights are approximately 5% 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 38m

Direct flights

None
The fastest flight from Raleigh to Portland takes 7h 38m
There are no direct flights from Raleigh to Portland. There are no popular flight routes from Raleigh to Portland.
Search flight deals

  • 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 38m.

  • 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
5.7
3,056 reviews
Search Frontier flights
Sun Country AirPriceFrom $151Free CancellationRating
6.9
342 reviews
Search Sun Country Air flights
DeltaPriceFrom $223Free CancellationRating
7.9
8,040 reviews
Search Delta flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights
American AirlinesPriceFrom $261Free CancellationRating
7.2
11,119 reviews
Search American Airlines flights
SouthwestPriceFrom $293Free CancellationRating
8.0
4,257 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $306Free CancellationRating
7.9
11,701 reviews
Search Alaska Airlines flights

  • United Airlines Flights From Raleigh to Portland

    United Airlines is one of the most popular airlines flying from Raleigh to Portland, operating 2 flights/week on average for this route. A good United Airlines flight deal for Raleigh to Portland starts from $256 round-trip, up to an average price of $422. Our users have rated United Airlines at 7.4/10.

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
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
McMinnville
Longview
Gresham
Tigard
Pacific City
The Dalles
Manzanita
Newberg

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.

An easier way to manage your Portland trip

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