HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$149+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — PDX
mar. 31 — abr. 71
lun. 3/31
lun. 4/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh to Portland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Raleigh-Durham to Portland are usually found in January or September, booked 86 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

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 marzo 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(Booking.com)

One-way from

$149
(Frontier)

Popular in

June

Cheapest in

January

Average price

$413
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. 10% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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 marzo 26, 2025.

This Booking.com deal was found by Cheapflights users on 3/25. 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.
mié. 5/215:28 pmRDU - PDX
1 stop10h 10mFrontier
sáb. 5/245:50 pmPDX - RDU
1 stop19h 42mFrontier
Deal found 3/25$308
This FlightHub deal was found by Cheapflights users on 3/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/34:30 pmRDU - PDX
1 stop9h 16mSun Country Air
dom. 8/1011:59 pmPDX - RDU
1 stop14h 30mSun Country Air
Deal found 3/24$315
This Delta deal was found by Cheapflights users on 3/24. 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. 4/225:25 pmRDU - PDX
1 stop7h 44mDelta
vie. 5/212:59 amPDX - RDU
1 stop7h 06mDelta
Deal found 3/24$319
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/145:36 pmRDU - PDX
3 stops27h 29mSpirit Airlines
mar. 4/227:01 pmPDX - RDU
2 stops19h 50mSpirit Airlines
Deal found 3/24$320
This United Airlines deal was found by Cheapflights users on 3/24. 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.
mar. 4/226:41 pmRDU - PDX
1 stop8h 49mUnited Airlines
sáb. 4/2610:50 amPDX - RDU
2 stops10h 07mUnited Airlines
Deal found 3/24$324
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/255:49 pmRDU - PDX
1 stop9h 53mMultiple Airlines
mié. 4/302:30 pmPDX - RDU
1 stop12h 30mMultiple Airlines
Deal found 3/25$331
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/215:50 pmRDU - PDX
1 stop8h 05mAlaska Airlines
lun. 4/288:45 pmPDX - RDU
1 stop17h 15mAlaska Airlines
Deal found 3/24$343
This Hawaiian Airlines deal was found by Cheapflights users on 3/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/205:41 pmRDU - PDX
1 stop9h 18mHawaiian Airlines
dom. 8/245:45 pmPDX - RDU
1 stop9h 15mHawaiian Airlines
Deal found 3/24$353
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/226:55 pmRDU - PDX
1 stop7h 15mSouthwest
jue. 4/247:10 pmPDX - RDU
2 stops10h 05mSouthwest
Deal found 3/24$383
This American Airlines deal was found by Cheapflights users on 3/24. 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.
jue. 5/17:20 amRDU - PDX
1 stop8h 49mAmerican Airlines
dom. 5/1111:59 pmPDX - RDU
1 stop7h 55mAmerican Airlines
Deal found 3/24$409

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 marzo 26, 2025.
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

mié. 5/21

5:28 pm-12:38 am

1 stop10h 10m

Portland

sáb. 5/24

5:50 pm-4:32 pm

1 stop19h 42m

$308

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

dom. 8/3

4:30 pm-10:46 pm

1 stop9h 16m

Portland

dom. 8/10

11:59 pm-5:29 pm

1 stop14h 30m

$315

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

mar. 4/22

5:25 pm-10:09 pm

1 stop7h 44m

Portland

vie. 5/2

12:59 am-11:05 am

1 stop7h 06m

$319

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

lun. 4/14

5:36 pm-6:05 pm

3 stops27h 29m

Portland

mar. 4/22

7:01 pm-5:51 pm

2 stops19h 50m

$320

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

mar. 4/22

6:41 pm-12:30 am

1 stop8h 49m

Portland

sáb. 4/26

10:50 am-11:57 pm

2 stops10h 07m

$324

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

vie. 4/25

5:49 pm-12:42 am

1 stop9h 53m

Portland

mié. 4/30

2:30 pm-6:00 am

1 stop12h 30m

$331

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

lun. 4/21

5:50 pm-10:55 pm

1 stop8h 05m

Portland

lun. 4/28

8:45 pm-5:00 pm

1 stop17h 15m

$343

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

mié. 8/20

5:41 pm-11:59 pm

1 stop9h 18m

Portland

dom. 8/24

5:45 pm-6:00 am

1 stop9h 15m

$353

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

mar. 4/22

6:55 pm-11:10 pm

1 stop7h 15m

Portland

jue. 4/24

7:10 pm-8:15 am

2 stops10h 05m

$383

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

jue. 5/1

7:20 am-1:09 pm

1 stop8h 49m

Portland

dom. 5/11

11:59 pm-10:54 am

1 stop7h 55m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 19 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Portland flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 21, 2025.

Booking 86 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, November is the cheapest month in which you can book a flight from Raleigh to Portland (average of $277). Flying from Raleigh to Portland in March is currently the most expensive (average of $370). 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.

What is the cheapest time of day to fly from RDU to PDX?

Find hourly flight availability from Raleigh to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 26, 2025.

It’s typically best to fly out from Raleigh to Portland in the evening. Doing so could potentially save you 8% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Raleigh to Portland?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to Portland flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 marzo 26, 2025.
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,789 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,331 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    According to our current data, Frontier ($308), Sun Country Air ($315), and Delta ($319) offers the cheapest pricing from Raleigh to Portland. You may be able to fly from Raleigh to Portland for 29% 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 $149. Users have also found prices from $153 and $160 on Sun Country Air and Delta, 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, November is the cheapest month in which you can book a flight from Raleigh to Portland (average of $277). Flying from Raleigh to Portland in March is currently the most expensive (average of $370). 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 Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Lincoln City
Beaverton
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Long Beach
Cannon Beach
Tigard
Astoria
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Raleigh to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Portland flights
Knoxville to Portland flights
Charlotte to Boise flights
Asheville to Portland flights
Norfolk to Portland flights
Raleigh to Eugene flights
Raleigh to Boise flights
Asheville to Boise flights
Greensboro to Portland flights
Charlotte to Redmond flights
Greensboro to Boise flights
Norfolk to Eugene flights
Wilmington to Portland flights
Charlotte to Eugene flights
Charlotte to Medford flights
Norfolk to Boise flights
Raleigh to Redmond flights
Jacksonville to Portland flights
Blountville to Portland flights
Raleigh to Medford flights
Myrtle Beach to Portland flights
Knoxville to Redmond flights
Knoxville to Boise flights
Wilmington to Boise flights
Norfolk to Medford flights
Fayetteville to Portland flights
Wilmington to Medford flights
Asheville to Medford flights
Fayetteville to Boise flights
Wilmington to Eugene flights
Wilmington to Redmond flights
Knoxville to Medford flights
Blountville to Medford flights
Knoxville to Eugene flights
New Bern to Boise flights
Blountville to Eugene flights
Greensboro to Medford flights
New Bern to Portland flights
Raleigh to North Bend flights
Norfolk to Redmond flights
Jacksonville to Boise flights
Fayetteville to Eugene flights
Fayetteville to Medford flights
Charlotte to Yakima flights
Myrtle Beach to Redmond flights
Charlotte to Pendleton flights

Top 8 airlines flying from Raleigh to Portland

Discover the top 8 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 marzo 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$148Average$285FlexibilityNo cancel feeOn-time62%
FrontierCheapest$150Average$257FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$162Average$323FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$255Average$470FlexibilityNo cancel feeOn-time75%
DeltaCheapest$316Average$443FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$317Average$452FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$339Average$556FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$357Average$535FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.