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$86+ Cheap flights from Portland to Raleigh (PDX - RDU)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RDU
kwi 28 — maj 51
wt. 4/28
wt. 5/5
1 adult, Economy
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Cheap flight deals from Portland to Raleigh

Cheapest flights from Portland to Raleigh
Explore the most affordable flight options available from Portland to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Marzec 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
wt. 4/2112:38 pm
PDX
-
RDU
1 stop26h 19m
Frontier
wt. 4/287:35 pm
RDU
-
PDX
1 stop19h 17m
Frontier
Deal found 3/26$189
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 4/2212:38 pm
PDX
-
RDU
2 stops32h 05m
Frontier
śr. 4/296:20 pm
RDU
-
PDX
1 stop19h 43m
Frontier
Deal found 3/25$229
This Trip.com deal was found by Cheapflights users on 3/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 4/141:48 pm
PDX
-
RDU
1 stop24h 17m
Frontier
sob. 4/189:49 pm
RDU
-
PDX
1 stop15h 31m
Frontier
Deal found 3/28$230
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
wt. 4/2812:38 pm
PDX
-
RDU
1 stop25h 44m
Frontier
śr. 5/612:26 pm
RDU
-
PDX
1 stop31h 20m
Frontier
Deal found 3/27$254
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
śr. 4/2912:38 pm
PDX
-
RDU
2 stops16h 45m
Frontier
śr. 5/612:26 pm
RDU
-
PDX
1 stop31h 20m
Frontier
Deal found 3/27$257
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 4/1011:58 am
PDX
-
RDU
1 stop26h 54m
Frontier
sob. 4/189:49 pm
RDU
-
PDX
1 stop15h 31m
Frontier
Deal found 3/25$259
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
pt. 4/1711:48 am
PDX
-
RDU
1 stop30h 16m
Frontier
pon. 4/209:49 pm
RDU
-
PDX
1 stop17h 03m
Frontier
Deal found 3/26$268
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 5/105:31 pm
PDX
-
RDU
2 stops27h 53m
Frontier
czw. 5/1412:54 pm
RDU
-
PDX
2 stops30h 52m
Frontier
Deal found 3/25$269
This United Airlines deal was found by Cheapflights users on 3/26. 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.
śr. 5/2711:30 pm
PDX
-
RDU
1 stop7h 04m
United Airlines
śr. 6/35:07 pm
RDU
-
PDX
1 stop8h 23m
United Airlines
Deal found 3/26$270
This Delta deal was found by Cheapflights users on 3/26. 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.
śr. 4/226:00 am
PDX
-
RDU
1 stop8h 55m
Delta
śr. 4/293:10 pm
RDU
-
PDX
1 stop7h 57m
Delta
Deal found 3/26$275

Find flight deals from Portland to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Raleigh (RDU). 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 Marzec 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(Kiwi.com)

One-way from

$86
(Booking.com)

Popular in

March

Cheapest in

January

Average price

$506
Provider with most accurate pricing for Portland-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Raleigh-Durham flights.
Search Deals
From Portland to Raleigh-Durham
Search Deals
One-way flight from Portland to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Raleigh 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 Marzec 29, 2026.
Use the filters below to find and compare flights from Portland to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

pon. 5/18

10:15 pm-8:59 am

1 stop7h 44m

Raleigh-Durham

wt. 5/19

4:53 pm-10:59 pm

1 stop9h 06m

$299

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

pon. 5/18

11:55 pm-12:50 pm

2 stops9h 55m

Raleigh-Durham

wt. 5/19

6:40 pm-11:10 pm

1 stop7h 30m

$378

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

wt. 4/28

11:59 pm-2:17 pm

2 stops11h 18m

Raleigh-Durham

wt. 5/12

5:26 pm-10:35 pm

1 stop8h 09m

$390

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

wt. 4/28

2:30 pm-12:50 am

1 stop7h 20m

Raleigh-Durham

sob. 5/2

6:00 am-12:34 pm

1 stop9h 34m

$406

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

wt. 4/28

12:30 am-4:16 pm

2 stops12h 46m

Raleigh-Durham

wt. 5/5

4:56 pm-10:02 pm

1 stop8h 06m

$415

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

pt. 5/15

11:55 pm-10:40 am

1 stop7h 45m

Raleigh-Durham

wt. 5/19

1:25 pm-10:00 pm

2 stops11h 35m

$415
Quickest round-trip

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

śr. 4/29

11:15 pm-8:49 am

1 stop6h 34m

Raleigh-Durham

pon. 5/4

5:18 am-10:41 am

1 stop8h 23m

$427

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

wt. 6/16

10:40 pm-10:46 am

1 stop9h 06m

Raleigh-Durham

wt. 6/23

6:15 am-11:38 am

1 stop8h 23m

$427

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

śr. 7/8

11:30 pm-10:35 am

1 stop8h 05m

Raleigh-Durham

pt. 7/10

1:40 pm-7:00 pm

1 stop8h 20m

$448

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

sob. 6/6

7:40 pm-9:30 am

2 stops10h 50m

Raleigh-Durham

pon. 6/8

1:20 pm-9:00 pm

2 stops10h 40m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 22 resultsSorted by cheapest first
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2
3

Compare providers for flights from Portland to Raleigh

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 Portland to Raleigh in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust 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 Portland-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Raleigh 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 Portland-Raleigh 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 Portland to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from Portland 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 Portland to Raleigh

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Raleigh. Price data was last updated on March 13, 2026.

The price you pay for your flight from Portland to Raleigh may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Portland to Raleigh (average of $128). Flying from Portland to Raleigh in November is currently the most expensive (average of $295). 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.

How much does it cost to fly round-trip from Portland to Raleigh?

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated Marzec 29, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Raleigh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,331 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,359 reviews
Southwest
8.0
Very good
4,331 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,509 reviews
Southwest
8.0
Very good
4,331 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,521 reviews
Southwest
8.0
Very good
4,331 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,010 reviews
Southwest
8.0
Very good
4,331 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Portland to Raleigh. 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 Portland to Raleigh?

    Airlines like United Airlines and Southwest fly from Portland to Raleigh in about 7h 44m. The time it takes to get you to your destination can typically vary by up to 2h 11m. Airlines will cover a distance of 2356 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Frontier ($105), Delta ($146), and United Airlines ($256) offers the cheapest pricing from Portland to Raleigh. Frontier is priced at 73% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Portland to Raleigh are Frontier ($79), American Airlines ($135), and Delta ($135).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Raleigh 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 Portland to Raleigh?

    Currently, September is the cheapest month in which you can book a flight from Portland to Raleigh (average of $128). Flying from Portland to Raleigh in November is currently the most expensive (average of $295). 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
Rocky Mount
Smithfield
Goldsboro
Garner
Danville
Cary
Selma
Henderson
Morrisville
Wilson
Pinehurst
Dunn
Chapel Hill
Wake Forest
South Hill
Holly Springs

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.

Top 6 airlines flying from Portland to Raleigh

Discover the top 6 airlines that operate flights from Portland to Raleigh. 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 Marzec 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$105Average$280FlexibilityNo cancel feeOn-time62%
DeltaCheapest$146Average$352FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$424FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$284Average$451FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$286Average$458FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$336Average$469FlexibilityNo cancel feeOn-time63%

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