$241+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BLI
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Bellingham with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Raleigh to Bellingham
Cheapest
Best
Last-minute
One-way
Cheapest flights from Raleigh to BellinghamExplore 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 September 22, 2026.
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 September 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/286:44 pm -
1 stop8h 09m
Sun 11/17:29 pm -
1 stop17h 50m
Deal found 9/17![Alaska Airlines logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 11/186:52 pm -
1 stop7h 53m
Sun 11/227:24 pm -
1 stop7h 16m
Deal found 9/17![Alaska Airlines logo]()
$573
Best flights from Raleigh to BellinghamDiscover carefully curated flight deals from Raleigh to Bellingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Raleigh to Bellingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 11/186:52 pm -
1 stop7h 53m
Sun 11/227:24 pm -
1 stop7h 16m
Deal found 9/17![Alaska Airlines logo]()
$573
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/285:22 pm -
2 stops33h 31m
Sun 11/17:29 pm -
1 stop17h 50m
Deal found 9/17![Alaska Airlines logo]()
$596
Last-minute flights from Raleigh to BellinghamDiscover last-minute flight deals from Raleigh to Bellingham. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Bellingham. Data last updated September 22, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 10/66:44 pm -
1 stop8h 09m
Sat 10/105:16 am -
1 stop8h 03m
Deal found 9/21![Alaska Airlines logo]()
$878
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/286:44 pm -
1 stop8h 09m
Sun 11/17:29 pm -
1 stop17h 50m
Deal found 9/17![Alaska Airlines logo]()
$493
One-way flights from Raleigh to BellinghamSearch for one-way flight options from Raleigh to Bellingham. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Raleigh to Bellingham. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
3 stops20h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:16 pm -
2 stops51h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/236:44 pm -
1 stop21h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Alaska Airlines logo]()
$307
This Expedia deal was found by Cheapflights users on 9/20. 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 9/297:02 am -
1 stop9h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Alaska Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/301:52 pm -
2 stops13h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:30 pm -
3 stops43h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$372
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:44 pm -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Alaska Airlines logo]()
$385
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:44 pm -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Alaska Airlines logo]()
$458
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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $493 (Alaska Airlines) |
One-way from | $241 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 22, 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
Cheapest round-trip
RaleighBellingham
RDU Raleigh-Durham - BLI Bellingham
RDUBLI
Raleigh-Durham
Fri 10/23
6:30 am-11:34 pm
3 stops20h 04m
Bellingham
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$241
RaleighBellingham
RDU Raleigh-Durham - BLI Bellingham
RDUBLI
Raleigh-Durham
Fri 10/16
1:16 pm-1:40 pm
2 stops51h 24m
Bellingham
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$306
RaleighBellingham
RDU Raleigh-Durham - BLI Bellingham
RDUBLI
Raleigh-Durham
Fri 10/23
6:44 pm-1:37 pm
1 stop21h 53m
Bellingham
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$307
Quickest round-trip
RaleighBellingham
RDU Raleigh-Durham - BLI Bellingham
RDUBLI
Raleigh-Durham
Tue 9/29
7:02 am-1:26 pm
1 stop9h 24m
Bellingham
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$336
RaleighBellingham
RDU Raleigh-Durham - BLI Bellingham
RDUBLI
Raleigh-Durham
Fri 10/30
1:52 pm-11:53 pm
2 stops13h 01m
Bellingham
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$340
RaleighBellingham
RDU Raleigh-Durham - BLI Bellingham
RDUBLI
Raleigh-Durham
Fri 10/9
9:30 pm-1:40 pm
3 stops43h 10m
Bellingham
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$372
RaleighBellingham
RDU Raleigh-Durham - BLI Bellingham
RDUBLI
Raleigh-Durham
Tue 9/29
5:48 pm-1:40 pm
3 stops46h 52m
Bellingham
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$472
RaleighBellingham
RDU Raleigh-Durham - BLI Bellingham
RDUBLI
Raleigh-Durham
Wed 11/18
6:52 pm-11:45 pm
1 stop7h 53m
Bellingham
Sun 11/22
7:24 pm-5:40 am
1 stop7h 16m
$573
RaleighBellingham
RDU Raleigh-Durham - BLI Bellingham
RDUBLI
Raleigh-Durham
Wed 10/28
5:22 pm-11:53 pm
2 stops33h 31m
Bellingham
Sun 11/1
7:29 pm-4:19 pm
1 stop17h 50m
$596
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
RDU-BLI
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.
Traveling to a place near Bellingham?
Book flights to Bellingham if you plan to visit one of these locationsMount Vernon
Ferndale
Blaine
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