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Cheap flights from Raleigh to Portland from $119

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 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
5:39 pm - 11:56 amRDU-PDX
21h 17m2 stops
Frontier Logo
12:51 pm - 5:31 pmPDX-RDU
25h 40m1 stop
$200Frontier
Find Deal
Wed, Dec 3 - Thu, Dec 11
Frontier Logo
6:26 pm - 11:56 amRDU-PDX
20h 30m1 stop
Frontier Logo
12:51 pm - 5:31 pmPDX-RDU
25h 40m1 stop
$208Frontier
Find Deal
Thu, Dec 4 - Thu, Dec 11
Frontier Logo
7:06 pm - 11:56 amRDU-PDX
19h 50m2 stops
Frontier Logo
12:51 pm - 5:31 pmPDX-RDU
25h 40m1 stop
$213Frontier
Find Deal
Thu, Dec 4 - Thu, Dec 11
Frontier Logo
6:26 pm - 11:56 amRDU-PDX
20h 30m1 stop
Frontier Logo
5:32 pm - 12:00 pmPDX-RDU
15h 28m2 stops
$216Frontier
Find Deal
Thu, Dec 4 - Sun, Dec 7
Frontier Logo
6:26 pm - 8:53 amRDU-PDX
17h 27m2 stops
Frontier Logo
12:51 pm - 5:31 pmPDX-RDU
25h 40m1 stop
$219Frontier
Find Deal
Fri, Dec 5 - Thu, Dec 11
Frontier Logo
6:26 pm - 11:56 amRDU-PDX
20h 30m1 stop
Frontier Logo
9:48 am - 12:08 pmPDX-RDU
23h 20m2 stops
$223Frontier
Find Deal
Thu, Dec 4 - Sat, Dec 6
United Airlines Logo
5:18 pm - 10:32 pmRDU-PDX
8h 14m1 stop
United Airlines Logo
11:05 pm - 12:27 pmPDX-RDU
10h 22m1 stop
$232United Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 1
Hawaiian Airlines Logo
6:51 pm - 11:46 pmRDU-PDX
7h 55m1 stop
Hawaiian Airlines Logo
6:00 am - 5:51 pmPDX-RDU
8h 51m1 stop
$236Hawaiian Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 5
Delta Logo
7:06 am - 1:14 pmRDU-PDX
9h 08m1 stop
Delta Logo
11:35 am - 11:53 pmPDX-RDU
9h 18m1 stop
$237Delta
Find Deal
Sat, Dec 6 - Mon, Dec 8
Frontier Logo
6:26 pm - 11:56 amRDU-PDX
20h 30m1 stop
Frontier Logo
7:26 pm - 12:12 amPDX-RDU
25h 46m2 stops
$240Frontier
Find Deal
Thu, Dec 4 - Sun, Dec 7

Frontier flights from Raleigh to Portland

Our best Frontier deals on Raleigh to Portland flight tickets
Frontier
Dec 3
RDU5:39 pmRaleigh-Durham
21h 17m
2 stops
PDX11:56 amPortland
Dec 11
PDX12:51 pmPortland
25h 40m
1 stop
RDU5:31 pmRaleigh-Durham
$200
Find similar
Frontier
Dec 4
RDU6:26 pmRaleigh-Durham
20h 30m
1 stop
PDX11:56 amPortland
Dec 11
PDX12:51 pmPortland
25h 40m
1 stop
RDU5:31 pmRaleigh-Durham
$208
Find similar
Frontier
Dec 4
RDU7:06 pmRaleigh-Durham
19h 50m
2 stops
PDX11:56 amPortland
Dec 11
PDX12:51 pmPortland
25h 40m
1 stop
RDU5:31 pmRaleigh-Durham
$213
Find similar

Alaska Airlines flights from Raleigh to Portland

Our best Alaska Airlines deals on Raleigh to Portland flight tickets
Alaska Airlines
Dec 5
RDU6:09 pmRaleigh-Durham
19h 41m
1 stop
PDX10:50 amPortland
Dec 8
PDX8:44 pmPortland
17h 24m
1 stop
RDU5:08 pmRaleigh-Durham
$285
Find similar
Alaska Airlines
Dec 5
RDU6:09 pmRaleigh-Durham
26h 46m
1 stop
PDX5:55 pmPortland
Dec 12
PDX5:49 pmPortland
20h 19m
1 stop
RDU5:08 pmRaleigh-Durham
$325
Find similar
Alaska Airlines
Dec 25
RDU7:28 amRaleigh-Durham
30h 25m
1 stop
PDX10:53 amPortland
Jan 4
PDX5:10 amPortland
21h 55m
1 stop
RDU6:05 amRaleigh-Durham
$335
Find similar

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 November 13, 2025.
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

Wed 12/3

5:39 pm-11:56 am

2 stops21h 17m

Portland

Thu 12/11

12:51 pm-5:31 pm

1 stop25h 40m

$200

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 12/4

6:26 pm-11:56 am

1 stop20h 30m

Portland

Thu 12/11

12:51 pm-5:31 pm

1 stop25h 40m

$208

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 12/4

7:06 pm-11:56 am

2 stops19h 50m

Portland

Thu 12/11

12:51 pm-5:31 pm

1 stop25h 40m

$213

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 12/4

6:26 pm-11:56 am

1 stop20h 30m

Portland

Sun 12/7

5:32 pm-12:00 pm

2 stops15h 28m

$216

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Fri 12/5

6:26 pm-8:53 am

2 stops17h 27m

Portland

Thu 12/11

12:51 pm-5:31 pm

1 stop25h 40m

$219

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 12/4

6:26 pm-11:56 am

1 stop20h 30m

Portland

Sat 12/6

9:48 am-12:08 pm

2 stops23h 20m

$223

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Fri 1/30

5:18 pm-10:32 pm

1 stop8h 14m

Portland

Sun 2/1

11:05 pm-12:27 pm

1 stop10h 22m

$232

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Tue 3/3

6:51 pm-11:46 pm

1 stop7h 55m

Portland

Thu 3/5

6:00 am-5:51 pm

1 stop8h 51m

$236

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Sat 12/6

7:06 am-1:14 pm

1 stop9h 08m

Portland

Mon 12/8

11:35 am-11:53 pm

1 stop9h 18m

$237

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 12/4

6:26 pm-11:56 am

1 stop20h 30m

Portland

Sun 12/7

7:26 pm-12:12 am

2 stops25h 46m

$240

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 day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Tuesday when prices can be found for as low as $417. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $497.

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

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $426. At noon is when there is more demand to fly to Portland, so prices are often more expensive at around $463 per ticket.

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 $396 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 $325 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 November 2025, prices for Raleigh to Portland flights are approximately 62% more expensive 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

Direct flights

None
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 29m.

  • 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
5.8
3,109 reviews
Search Frontier flights
Sun Country AirPriceFrom $151Free CancellationRating
6.9
336 reviews
Search Sun Country Air flights
DeltaPriceFrom $228Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
American AirlinesPriceFrom $279Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
SouthwestPriceFrom $318Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $346Free CancellationRating
8.0
11,288 reviews
Search Alaska Airlines 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
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Gresham
McMinnville
Longview
The Dalles
Pacific City
Tigard
Manzanita
Tillamook

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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