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Durham

$95+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RDU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Durham are usually found in August or February, 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 June 12, 2025.

Round-trip from

$199
(American Airlines)

One-way from

$95
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$440
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. 11% potential increase in price ($59 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 June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 8/411:07 pmPDX - RDU
1 stop10h 22mAmerican Airlines
Tue 8/121:58 pmRDU - PDX
1 stop9h 49mAmerican Airlines
Deal found 6/12$199
This Southwest deal was found by Cheapflights users on 6/11. 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.
Sat 9/66:00 amPDX - RDU
1 stop11h 35mSouthwest
Tue 9/166:00 pmRDU - PDX
1 stop7h 45mSouthwest
Deal found 6/11$204
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 7/1011:20 pmPDX - RDU
1 stop7h 08mUnited Airlines
Fri 7/115:16 pmRDU - PDX
1 stop8h 13mUnited Airlines
Deal found 6/10$214
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 8/312:40 amPDX - RDU
1 stop7h 26mDelta
Tue 8/127:11 amRDU - PDX
1 stop8h 44mDelta
Deal found 6/10$235
This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:10 pmPDX - RDU
2 stops14h 05mMultiple Airlines
Sun 7/136:20 pmRDU - PDX
1 stop7h 26mMultiple Airlines
Deal found 6/10$266
This Sun Country Air deal was found by Cheapflights users on 6/9. 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.
Thu 7/1011:59 pmPDX - RDU
1 stop14h 12mSun Country Air
Mon 7/145:59 pmRDU - PDX
1 stop7h 47mSun Country Air
Deal found 6/9$285
This Expedia deal was found by Cheapflights users on 6/10. 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.
Wed 7/910:23 amPDX - RDU
2 stops18h 52mSpirit Airlines
Sun 7/135:10 pmRDU - PDX
2 stops19h 08mSpirit Airlines
Deal found 6/10$292
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 7/911:28 amPDX - RDU
1 stop10h 27mAlaska Airlines
Tue 7/157:00 amRDU - PDX
1 stop9h 25mAlaska Airlines
Deal found 6/12$310
This Frontier deal was found by Cheapflights users on 6/10. 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.
Thu 10/26:05 amPDX - RDU
1 stop7h 25mFrontier
Thu 10/95:15 pmRDU - PDX
1 stop10h 01mFrontier
Deal found 6/10$356

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 June 12, 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

Mon 8/4

11:07 pm-12:29 pm

1 stop10h 22m

Raleigh-Durham

Tue 8/12

1:58 pm-8:47 pm

1 stop9h 49m

$199

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Sat 9/6

6:00 am-8:35 pm

1 stop11h 35m

Raleigh-Durham

Tue 9/16

6:00 pm-10:45 pm

1 stop7h 45m

$204

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Thu 7/10

11:20 pm-9:28 am

1 stop7h 08m

Raleigh-Durham

Fri 7/11

5:16 pm-10:29 pm

1 stop8h 13m

$214

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Sun 8/3

12:40 am-11:06 am

1 stop7h 26m

Raleigh-Durham

Tue 8/12

7:11 am-12:55 pm

1 stop8h 44m

$235

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Wed 7/9

3:10 pm-8:15 am

2 stops14h 05m

Raleigh-Durham

Sun 7/13

6:20 pm-10:46 pm

1 stop7h 26m

$266

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Thu 7/10

11:59 pm-5:11 pm

1 stop14h 12m

Raleigh-Durham

Mon 7/14

5:59 pm-10:46 pm

1 stop7h 47m

$285

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Wed 7/9

10:23 am-8:15 am

2 stops18h 52m

Raleigh-Durham

Sun 7/13

5:10 pm-9:18 am

2 stops19h 08m

$292

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Wed 7/9

11:28 am-12:55 am

1 stop10h 27m

Raleigh-Durham

Tue 7/15

7:00 am-1:25 pm

1 stop9h 25m

$310

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Thu 10/2

6:05 am-4:30 pm

1 stop7h 25m

Raleigh-Durham

Thu 10/9

5:15 pm-12:16 am

1 stop10h 01m

$356

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Fri 7/11

9:59 am-10:07 pm

1 stop9h 08m

$95

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
1
2

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 June 9, 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 $294). 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 June 12, 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.

Rainfall in Durham by month

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

In terms of precipitation, rainfall in Durham ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Durham when rainfall is around 2.9 in.

Temperature in Durham by month

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

If weather is an important factor for your trip to Durham, 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 80.6 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 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 June 12, 2025.
Read through reviews of airlines operating flights from Portland to Durham, such as Alaska Airlines, Southwest and Delta. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 United Airlines ($95), American Airlines ($100), and Southwest ($105).

  • 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 $294). 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

Browse thousands of different options on Cheapflights for your next trip

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$141Average$269FlexibilityNo cancel feeOn-time62%
DeltaCheapest$268Average$446FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$276Average$458FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$295Average$365FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$308Average$687FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$314Average$502FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$367Average$516FlexibilityNo cancel feeOn-time63%

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