$95+ Cheap flights from Denver to Bellingham (DEN - 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BLI
May 24 — May 311
Round-trip
1 adult, Economy
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Find cheap flights from Denver 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
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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 Denver to Bellingham
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Best
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Cheapest flights from Denver to BellinghamExplore the most affordable flight options available from Denver to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from Denver to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:29 pm
DEN
- BLI
1 stop25h 53m
Multiple Airlines
Thu 6/111:21 pm
BLI
- DEN
1 stop13h 37m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:29 pm
DEN
- BLI
1 stop25h 53m
Multiple Airlines
Fri 6/123:47 pm
BLI
- DEN
1 stop7h 51m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Thu 5/73:42 pm
DEN
- BLI
2 stops32h 53m
Multiple Airlines
Mon 5/113:00 pm
BLI
- DEN
1 stop11h 25m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/88:41 am
DEN
- BLI
2 stops15h 54m
Multiple Airlines
Mon 5/113:00 pm
BLI
- DEN
1 stop11h 25m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Wed 5/610:29 pm
DEN
- BLI
1 stop23h 41m
Multiple Airlines
Mon 5/113:00 pm
BLI
- DEN
1 stop11h 25m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:29 pm
DEN
- BLI
1 stop11h 10m
Multiple Airlines
Mon 8/33:42 pm
BLI
- DEN
1 stop11h 16m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$283
Best flights from Denver to BellinghamDiscover carefully curated flight deals from Denver to Bellingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Denver to Bellingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:02 am
DEN
- BLI
1 stop8h 07m
Alaska Airlines
Mon 7/135:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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.
Sun 8/26:02 am
DEN
- BLI
1 stop8h 07m
Alaska Airlines
Thu 8/65:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 5/166:00 am
DEN
- BLI
1 stop19h 07m
Alaska Airlines
Sat 5/235:53 pm
BLI
- DEN
1 stop5h 06m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 6/47:21 pm
DEN
- BLI
1 stop5h 46m
Alaska Airlines
Mon 6/85:53 pm
BLI
- DEN
1 stop5h 06m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:00 am
DEN
- BLI
2 stops16h 59m
Alaska Airlines
Tue 7/145:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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 8/46:02 am
DEN
- BLI
1 stop8h 07m
Alaska Airlines
Tue 8/45:26 pm
BLI
- DEN
2 stops16h 37m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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.
Thu 7/236:00 am
DEN
- BLI
2 stops17h 30m
Alaska Airlines
Tue 7/285:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$476
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
DEN
- BLI
2 stops17h 30m
Alaska Airlines
Mon 7/275:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$481
Last-minute flights from Denver to BellinghamDiscover last-minute flight deals from Denver to Bellingham. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Bellingham. Data last updated April 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Wed 5/610:29 pm
DEN
- BLI
1 stop23h 41m
Multiple Airlines
Mon 5/113:00 pm
BLI
- DEN
1 stop11h 25m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Thu 5/73:42 pm
DEN
- BLI
2 stops32h 53m
Multiple Airlines
Mon 5/113:00 pm
BLI
- DEN
1 stop11h 25m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/88:41 am
DEN
- BLI
2 stops15h 54m
Multiple Airlines
Mon 5/113:00 pm
BLI
- DEN
1 stop11h 25m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/88:41 am
DEN
- BLI
2 stops15h 54m
Multiple Airlines
Fri 5/153:00 pm
BLI
- DEN
1 stop8h 09m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:29 pm
DEN
- BLI
1 stop25h 53m
Multiple Airlines
Thu 6/111:21 pm
BLI
- DEN
1 stop13h 37m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:29 pm
DEN
- BLI
1 stop25h 53m
Multiple Airlines
Fri 6/123:47 pm
BLI
- DEN
1 stop7h 51m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$203
One-way flights from Denver to BellinghamSearch for one-way flight options from Denver to Bellingham. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from Denver to Bellingham. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1412:47 pm
DEN
- BLI
1 stop21h 17m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:10 am
DEN
- BLI
1 stop27h 54m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 6/186:00 am
DEN
- BLI
2 stops28h 04m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:29 pm
DEN
- BLI
1 stop11h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Tue 5/510:29 pm
DEN
- BLI
2 stops47h 41m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:25 am
DEN
- BLI
1 stop12h 29m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
DEN
- BLI
2 stops18h 28m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$183
This Expedia deal was found by Cheapflights users on 4/19. 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 8/257:28 pm
DEN
- BLI
1 stop5h 31m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$185
Find flight deals from Denver to Bellingham
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (Kiwi.com) |
One-way from | $95 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $346 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 April 24, 2026.
Use the filters below to find and compare flights from Denver to Bellingham that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Tue 7/7
6:02 am-1:09 pm
1 stop8h 07m
Bellingham
Mon 7/13
5:26 pm-11:59 pm
1 stop5h 33m
$389
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Sun 8/2
6:02 am-1:09 pm
1 stop8h 07m
Bellingham
Thu 8/6
5:26 pm-11:59 pm
1 stop5h 33m
$399
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Sat 5/16
6:00 am-12:07 am
1 stop19h 07m
Bellingham
Sat 5/23
5:53 pm-11:59 pm
1 stop5h 06m
$420
Quickest round-trip
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Thu 6/4
7:21 pm-12:07 am
1 stop5h 46m
Bellingham
Mon 6/8
5:53 pm-11:59 pm
1 stop5h 06m
$424
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Tue 7/7
8:00 am-11:59 pm
2 stops16h 59m
Bellingham
Tue 7/14
5:26 pm-11:59 pm
1 stop5h 33m
$461
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Tue 8/4
6:02 am-1:09 pm
1 stop8h 07m
Bellingham
Tue 8/4
5:26 pm-11:03 am
2 stops16h 37m
$461
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Thu 7/23
6:00 am-10:30 pm
2 stops17h 30m
Bellingham
Tue 7/28
5:26 pm-11:59 pm
1 stop5h 33m
$476
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Wed 7/15
6:00 am-10:30 pm
2 stops17h 30m
Bellingham
Mon 7/27
5:26 pm-11:59 pm
1 stop5h 33m
$481
Cheapest one-way
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Sun 6/14
12:47 pm-9:04 am
1 stop21h 17m
$95
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Thu 7/30
10:29 pm-8:39 am
1 stop11h 10m
$142
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Denver 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 Denver to Bellingham in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Bellingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Bellingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Bellingham flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-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 Denver-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 Denver to Bellingham
Have a flexible travel schedule? Discover the best time to fly to Bellingham from Denver with our price prediction graph.
DEN-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.
Cheapflights Insights
Everything you need to know about your flight from Denver to Bellingham
What is the cheapest month to book a flight from Denver to Bellingham?
Currently, January is the cheapest month in which you can book a flight from Denver to Bellingham (average of $277). Flying from Denver to Bellingham in October is currently the most expensive (average of $746). 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.
How much does it cost to fly round-trip from Denver to Bellingham?
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 April 24, 2026.
Read through reviews of airlines operating flights from Denver to Bellingham, such as Alaska Airlines and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Denver 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 locationsBurlington
Mount Vernon
Ferndale
Blaine
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Other flights to Bellingham
Explore flights to Bellingham departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
Complete your trip
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Find flights from Denver to Bellingham, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Bellingham flights
Browse other Denver and Bellingham flight options. Last updated on April 24, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Denver to Bellingham
Discover the top 2 airlines that operate flights from Denver 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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$253 | Average$303 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$269 | Average$432 | FlexibilityNo cancel fee | On-time75% |