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Bellingham

$531+ Cheap flights from Raleigh to Bellingham (RDU - BLI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BLI
Sep 7 — Sep 141
Mon 9/7
Mon 9/14
1 adult, Economy
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Cheap flight deals from Raleigh to Bellingham

Cheapest flights from Raleigh to Bellingham
Explore the most affordable flight options available from Raleigh to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.

This Trip.com deal was found by Cheapflights users on 8/4. 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.
Fri 9/187:13 pm -
1 stop7h 31m
Fri 9/257:26 pm -
1 stop7h 15m
Deal found 8/4$531
This Expedia deal was found by Cheapflights users on 8/6. 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.
Tue 9/15:50 pm -
2 stops31h 41m
Mon 9/147:26 pm -
1 stop7h 15m
Deal found 8/6$549
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 10/246:44 pm -
1 stop8h 09m
Wed 10/282:17 pm -
2 stops24h 24m
Deal found 8/3$582
This Expedia deal was found by Cheapflights users on 8/7. 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.
Sat 8/227:02 am -
2 stops18h 29m
Sun 8/307:19 pm -
1 stop7h 22m
Deal found 8/7$607

Find flight deals from Raleigh to Bellingham

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Bellingham (BLI). 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 August 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$531
(Trip.com)
Provider with most accurate pricing for Raleigh-Durham-Bellingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Bellingham flights.
Search Deals
From Raleigh-Durham to Bellingham
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Bellingham 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 August 8, 2026.
Use the filters below to find and compare flights from Raleigh to Bellingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighBellingham

RDU Raleigh-Durham - BLI Bellingham

RDUBLI

Raleigh-Durham

Fri 9/18

5:50 pm-11:44 pm

2 stops32h 54m

Bellingham

Fri 9/25

7:26 pm-5:41 am

1 stop7h 15m

$583

RaleighBellingham

RDU Raleigh-Durham - BLI Bellingham

RDUBLI

Raleigh-Durham

Sat 10/24

6:44 pm-11:53 pm

1 stop8h 09m

Bellingham

Wed 10/28

2:17 pm-5:41 pm

2 stops24h 24m

$596
Quickest round-trip

RaleighBellingham

RDU Raleigh-Durham - BLI Bellingham

RDUBLI

Raleigh-Durham

Sat 8/22

7:02 am-10:31 pm

2 stops18h 29m

Bellingham

Sun 8/30

7:19 pm-5:41 am

1 stop7h 22m

$607

RaleighBellingham

RDU Raleigh-Durham - BLI Bellingham

RDUBLI

Raleigh-Durham

Sat 9/5

5:50 pm-10:31 pm

2 stops31h 41m

Bellingham

Sat 9/12

7:26 pm-6:10 pm

2 stops43h 44m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Sorted by cheapest first

Compare providers for flights from Raleigh to Bellingham

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

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

Related info for your journey

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

    There are many flights that can get you from Raleigh to Bellingham in 32h 54m. Fly via Alaska Airlines to get the fastest option. Airlines will cover a distance of 2365 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
Mount Vernon
Ferndale
Blaine

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