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Durham

$109+ Cheap flights from Portland (PDX) to Durham, NC

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RDU
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Durham are usually found in August or July, booked 62 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Durham

Keep the following information in mind while searching for Portland to Durham flight deals. Data was last updated julio 31, 2025.

Round-trip from

$257
(Frontier)

One-way from

$109
(Booking.com)

Popular in

December

Cheapest in

August

Average price

$383
From Portland to Durham
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One-way flight from Portland to Durham
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Highest demand for flights based on searches. 13% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Durham

Cheapest flights from Portland to Durham
Explore the most affordable flight options available from Portland to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/236:27 amPDX - RDU
1 stop7h 10mFrontier
sáb. 8/305:27 pmRDU - PDX
1 stop20h 56mFrontier
Deal found 7/29$257
This Booking.com deal was found by Cheapflights users on 7/29. 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. 11/136:30 pmPDX - RDU
1 stop14h 02mMultiple Airlines
lun. 11/177:43 pmRDU - PDX
2 stops18h 06mMultiple Airlines
Deal found 7/29$268
This FlightHub deal was found by Cheapflights users on 7/29. 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.
mié. 9/1012:07 pmPDX - RDU
2 stops18h 32mSpirit Airlines
lun. 9/1511:45 amRDU - PDX
2 stops10h 19mSpirit Airlines
Deal found 7/29$286
This Delta deal was found by Cheapflights users on 7/29. 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.
sáb. 8/2311:32 amPDX - RDU
1 stop8h 10mDelta
sáb. 9/136:30 pmRDU - PDX
1 stop7h 08mDelta
Deal found 7/29$319
This Southwest deal was found by Cheapflights users on 7/30. 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.
jue. 8/219:05 pmPDX - RDU
1 stop7h 40mSouthwest
mar. 8/266:00 pmRDU - PDX
1 stop7h 45mSouthwest
Deal found 7/30$322
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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. 8/255:47 pmPDX - RDU
1 stop9h 13mAlaska Airlines
sáb. 9/137:36 amRDU - PDX
1 stop7h 51mAlaska Airlines
Deal found 7/29$327
This United Airlines deal was found by Cheapflights users on 7/31. 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.
jue. 8/217:00 amPDX - RDU
1 stop7h 04mUnited Airlines
mar. 8/2610:34 amRDU - PDX
2 stops9h 48mUnited Airlines
Deal found 7/31$333

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Durham 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 julio 31, 2025.
Use the filters below to find and compare flights from Portland to Durham that are best for you.

Fly from

Portland

Fly to

Durham

Route

Depart

Return

Price

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

sáb. 8/23

6:27 am-4:37 pm

1 stop7h 10m

Raleigh-Durham

sáb. 8/30

5:27 pm-11:23 am

1 stop20h 56m

$257

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

jue. 11/13

6:30 pm-11:32 am

1 stop14h 02m

Raleigh-Durham

lun. 11/17

7:43 pm-10:49 am

2 stops18h 06m

$268

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

mié. 9/10

12:07 pm-9:39 am

2 stops18h 32m

Raleigh-Durham

lun. 9/15

11:45 am-7:04 pm

2 stops10h 19m

$286

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

sáb. 8/23

11:32 am-10:42 pm

1 stop8h 10m

Raleigh-Durham

sáb. 9/13

6:30 pm-10:38 pm

1 stop7h 08m

$319

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

jue. 8/21

9:05 pm-7:45 am

1 stop7h 40m

Raleigh-Durham

mar. 8/26

6:00 pm-10:45 pm

1 stop7h 45m

$322

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

lun. 8/25

4:46 pm-6:00 am

1 stop10h 14m

Raleigh-Durham

mié. 9/10

7:36 am-12:27 pm

1 stop7h 51m

$327

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

jue. 8/21

7:00 am-5:04 pm

1 stop7h 04m

Raleigh-Durham

mar. 8/26

10:34 am-5:22 pm

2 stops9h 48m

$333

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

jue. 9/25

2:32 pm-6:00 am

1 stop12h 28m

Raleigh-Durham

mar. 9/30

7:36 am-4:46 pm

2 stops12h 10m

$350

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

sáb. 8/23

7:52 pm-1:47 pm

2 stops14h 55m

$109

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

sáb. 8/30

6:27 am-4:37 pm

1 stop7h 10m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 16 results
1
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Best time to book a flight from Portland to Durham

Have a flexible travel schedule? Discover the best time to fly to Durham 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 Durham

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Durham. Price data was last updated on July 25, 2025.

The price you pay for your flight from Portland to Durham 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 Durham?

Currently, August is the cheapest month in which you can book a flight from Portland to Durham (average of $206). Flying from Portland to Durham in March is currently the most expensive (average of $293). 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 PDX to DU8?

Find hourly flight availability from Portland to Durham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Durham as you normally would.

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

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

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

Reviews of airlines servicing Durham

Get insights into the airlines that provide service to Durham. 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 Durham. Reviews last updated julio 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Portland to Durham by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Sun Country Air
6.9
Okay
334 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Durham?

    For a flight from Portland to Durham, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Durham per day. 7 airlines have flights to Durham from Portland on a regular basis.

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

    The cheapest airlines for a one-way flight from Portland to Durham are Spirit Airlines ($109), Frontier ($123), and Sun Country Air ($140).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Portland to Durham (average of $206). Flying from Portland to Durham in March is currently the most expensive (average of $293). 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

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Top 7 airlines flying from Portland to Durham

Discover the top 7 airlines that operate flights from Portland to Durham. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$271FlexibilityNo cancel feeOn-time62%
DeltaCheapest$270Average$436FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$276Average$457FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$284Average$507FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$285Average$335FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$293Average$680FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$350Average$518FlexibilityNo cancel feeOn-time63%

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