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$113+ Cheap flights from Raleigh to Portland (RDU - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — PDX
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
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Cheap flight deals from Raleigh to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$253
(United Airlines)

One-way from

$113
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$404
Provider with most accurate pricing for Raleigh-Durham-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Portland flights.
Search Deals
From Raleigh-Durham to Portland
Search Deals
One-way flight from Raleigh-Durham to Portland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Raleigh to Portland

Cheapest flights from Raleigh to Portland
Explore the most affordable flight options available from Raleigh to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/71:27 pm
RDU
-
PDX
1 stop8h 47m
United Airlines
mar. 3/101:00 pm
PDX
-
RDU
1 stop7h 01m
United Airlines
Deal found 1/14$253
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/177:10 am
RDU
-
PDX
1 stop8h 25m
Delta
mar. 3/2412:30 am
PDX
-
RDU
1 stop7h 23m
Delta
Deal found 1/14$257
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/44:07 pm
RDU
-
PDX
1 stop8h 05m
United Airlines
sáb. 2/77:45 am
PDX
-
RDU
2 stops12h 30m
United Airlines
Deal found 1/13$258
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/54:55 pm
RDU
-
PDX
2 stops18h 03m
Frontier
dom. 3/812:04 pm
PDX
-
RDU
1 stop26h 44m
Frontier
Deal found 1/13$260
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/44:44 pm
RDU
-
PDX
1 stop9h 09m
United Airlines
mar. 2/105:00 am
PDX
-
RDU
2 stops10h 52m
United Airlines
Deal found 1/13$262
This United Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/85:18 pm
RDU
-
PDX
1 stop8h 14m
United Airlines
mié. 2/111:24 pm
PDX
-
RDU
1 stop6h 51m
United Airlines
Deal found 1/14$275
This American Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/203:55 pm
RDU
-
PDX
1 stop9h 37m
American Airlines
sáb. 4/2511:40 pm
PDX
-
RDU
1 stop8h 35m
American Airlines
Deal found 1/14$279
This Booking.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/126:43 pm
RDU
-
PDX
1 stop19h 26m
Frontier
lun. 3/1612:04 pm
PDX
-
RDU
1 stop26h 44m
Frontier
Deal found 1/13$283
This American Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/87:03 am
RDU
-
PDX
1 stop9h 18m
American Airlines
mié. 2/116:00 am
PDX
-
RDU
2 stops9h 45m
American Airlines
Deal found 1/14$284
This Sun Country Air deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/247:52 pm
RDU
-
PDX
1 stop29h 51m
Sun Country Air
mié. 7/111:59 pm
PDX
-
RDU
1 stop9h 52m
Sun Country Air
Deal found 1/13$285

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated enero 15, 2026.
Use the filters below to find and compare flights from Raleigh to Portland that are best for you.

Fly from

Raleigh

Fly to

Portland

Route

Depart

Return

Price

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

mar. 3/17

7:10 am-12:35 pm

1 stop8h 25m

Portland

mar. 3/24

12:30 am-10:53 am

1 stop7h 23m

$257

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

sáb. 2/28

6:26 pm-12:17 am

1 stop8h 51m

Portland

mar. 3/3

11:40 pm-10:47 am

1 stop8h 07m

$257

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

mié. 2/11

8:45 am-2:46 pm

1 stop9h 01m

Portland

mié. 2/18

7:00 am-5:17 pm

1 stop7h 17m

$257

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

mié. 4/8

7:10 am-12:33 pm

1 stop8h 23m

Portland

sáb. 4/11

11:15 pm-8:53 am

1 stop6h 38m

$257

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

mié. 2/4

4:07 pm-9:12 pm

1 stop8h 05m

Portland

sáb. 2/7

7:45 am-11:15 pm

2 stops12h 30m

$258

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

mar. 2/10

1:29 pm-6:56 pm

1 stop8h 27m

Portland

mar. 2/17

11:59 pm-2:03 pm

2 stops11h 04m

$262

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

sáb. 2/28

6:29 am-11:55 am

1 stop8h 26m

Portland

mar. 3/3

11:59 pm-2:03 pm

2 stops11h 04m

$262

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

mié. 2/4

4:44 pm-10:53 pm

1 stop9h 09m

Portland

mar. 2/10

5:00 am-6:52 pm

2 stops10h 52m

$262

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

dom. 2/8

5:18 pm-10:32 pm

1 stop8h 14m

Portland

mié. 2/11

7:00 am-9:05 pm

2 stops11h 05m

$280

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

dom. 3/8

10:07 pm-11:09 am

1 stop16h 02m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 16 results
1
2

Compare providers for flights from Raleigh to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Portland in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Raleigh-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Portland

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Portland. Price data was last updated on January 9, 2026.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Raleigh to Portland?

Currently, May is the cheapest month in which you can book a flight from Raleigh to Portland (average of $109). Flying from Raleigh to Portland in December is currently the most expensive (average of $322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated enero 15, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Raleigh to Portland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,051 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,164 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,136 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,057 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Raleigh to Portland?

    Departing from Raleigh to Portland will take you 8h 25m. Raleigh and Portland are separated by a distance of 2356 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Raleigh to Portland round-trip?

    According to our current data, Frontier ($109), Sun Country Air ($151), and Delta ($208) offers the cheapest pricing from Raleigh to Portland. You may be able to fly from Raleigh to Portland for 72% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Raleigh to Portland one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $105. Users have also found prices from $119 and $135 on Sun Country Air and Southwest, respectively.

  • Can I find deals for flights from Raleigh to Portland that include hotel bookings?

    Yes. In addition to deals on Raleigh to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Portland.

  • Can I find deals for business class flights from Raleigh to Portland?

    Yes. Cheapflights offers flight deals from Raleigh to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to Portland?

    Currently, May is the cheapest month in which you can book a flight from Raleigh to Portland (average of $109). Flying from Raleigh to Portland in December is currently the most expensive (average of $322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Raleigh to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Raleigh to Portland

Discover the top 7 airlines that operate flights from Raleigh to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$109Average$274FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$151Average$315FlexibilityNo cancel feeOn-time83%
DeltaCheapest$208Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$421FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$391FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$293Average$471FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$306Average$532FlexibilityNo cancel feeOn-time75%

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