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$138+ Cheap flights from Raleigh to Bellingham (RDU - BLI)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BLI
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap 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 18, 2025.

Round-trip from

$453
(Alaska Airlines)

One-way from

$138
(Kiwi.com)
From Raleigh-Durham to Bellingham
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One-way flight from Raleigh-Durham to Bellingham
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Find 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 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 10/175:39 pmRDU - BLI
1 stop21h 43mAlaska Airlines
Fri 10/314:04 pmBLI - RDU
1 stop22h 10mAlaska Airlines
Deal found 8/17$453
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/17:36 amRDU - BLI
1 stop10h 31mAlaska Airlines
Fri 9/55:20 amBLI - RDU
1 stop8h 50mAlaska Airlines
Deal found 8/17$765
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/17:24 amRDU - BLI
2 stops10h 43mAmerican Airlines
Fri 9/55:20 amBLI - RDU
2 stops12h 36mAmerican Airlines
Deal found 8/17$877

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 18, 2025.
Use the filters below to find and compare flights from Raleigh to Bellingham that are best for you.

Fly from

Raleigh

Fly to

Bellingham

Route

Depart

Return

Price

RaleighBellingham

RDU - BLI

RDUBLI

Raleigh-Durham

Fri 10/17

5:39 pm-12:22 pm

1 stop21h 43m

Bellingham

Fri 10/31

4:04 pm-5:14 pm

1 stop22h 10m

$453

RaleighBellingham

RDU - BLI

RDUBLI

Raleigh-Durham

Mon 9/1

7:36 am-3:07 pm

1 stop10h 31m

Bellingham

Fri 9/5

5:20 am-5:10 pm

1 stop8h 50m

$765

RaleighBellingham

RDU - BLI

RDUBLI

Raleigh-Durham

Mon 9/1

7:24 am-3:07 pm

2 stops10h 43m

Bellingham

Fri 9/5

5:20 am-8:56 pm

2 stops12h 36m

$877

RaleighBellingham

RDU - BLI

RDUBLI

Raleigh-Durham

Sat 9/13

6:45 am-1:49 pm

2 stops34h 04m

$138

RaleighBellingham

RDU - BLI

RDUBLI

Raleigh-Durham

Mon 9/15

6:22 am-11:13 pm

2 stops19h 51m

$158

RaleighBellingham

RDU - BLI

RDUBLI

Raleigh-Durham

Wed 9/17

6:45 am-1:49 pm

2 stops34h 04m

$161

RaleighBellingham

RDU - BLI

RDUBLI

Raleigh-Durham

Sun 9/14

10:53 am-10:17 am

2 stops26h 24m

$164

RaleighBellingham

RDU - BLI

RDUBLI

Raleigh-Durham

Fri 9/19

6:06 pm-1:49 pm

2 stops46h 43m

$166

RaleighBellingham

RDU - BLI

RDUBLI

Raleigh-Durham

Tue 9/16

6:45 am-3:11 pm

3 stops35h 26m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Bellingham

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

Find hourly flight availability from Raleigh to Bellingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Raleigh to Bellingham, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 55% versus a flight in the morning.

Reviews of airlines servicing Bellingham

Get insights into the airlines that provide service to Bellingham. 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 Bellingham. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown Alaska Airlines from Raleigh to Bellingham. 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

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 21h 43m. Fly via Alaska Airlines to get the fastest option. Airlines will cover a distance of 2365 mi.

  • What is the cheapest airline to fly from Raleigh to Bellingham round-trip?

    Our cheapest airline available from Raleigh to Bellingham is Alaska Airlines. Our recent data shows that you can find tickets from as low as $436 on this airline.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Raleigh to Bellingham (average of $317). Flying from Raleigh to Bellingham in November is currently the most expensive (average of $467). 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 Bellingham?

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

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Top airline flying from Raleigh to Bellingham

Discover the top airline that operate flights from Raleigh to Bellingham. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$436Average$553FlexibilityNo cancel feeOn-time75%

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