$145+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BLI
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Bellingham with Cheapflights
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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 June 11, 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 June 11, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:00 am
DEN
- BLI
2 stops27h 41m
Multiple Airlines
Sun 9/134:59 pm
BLI
- DEN
1 stop9h 53m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 8/68:45 am
DEN
- BLI
2 stops25h 22m
Multiple Airlines
Mon 8/103:52 pm
BLI
- DEN
1 stop10h 58m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$264
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:10 am
DEN
- BLI
1 stop8h 27m
Multiple Airlines
Thu 8/275:53 pm
BLI
- DEN
1 stop16h 41m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$272
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:30 pm
DEN
- BLI
1 stop15h 41m
Multiple Airlines
Mon 9/217:00 am
BLI
- DEN
1 stop19h 52m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:00 am
DEN
- BLI
1 stop25h 39m
Multiple Airlines
Mon 7/133:42 pm
BLI
- DEN
1 stop11h 06m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$286
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am
DEN
- BLI
1 stop8h 31m
Multiple Airlines
Mon 9/78:00 am
BLI
- DEN
1 stop18h 58m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:10 am
DEN
- BLI
1 stop27h 29m
Multiple Airlines
Mon 7/133:42 pm
BLI
- DEN
1 stop11h 06m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$302
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 June 11, 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 June 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 9/2612:17 pm
DEN
- BLI
1 stop7h 29m
Alaska Airlines
Sun 10/48:20 am
BLI
- DEN
2 stops32h 42m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 9/15:34 pm
DEN
- BLI
1 stop7h 25m
Alaska Airlines
Wed 9/25:26 am
BLI
- DEN
1 stop4h 38m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$399
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:05 pm
DEN
- BLI
1 stop4h 25m
Alaska Airlines
Mon 8/175:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:05 pm
DEN
- BLI
1 stop4h 25m
Alaska Airlines
Wed 7/295:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 7/86:15 pm
DEN
- BLI
1 stop6h 44m
Alaska Airlines
Mon 7/135:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$424
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:34 pm
DEN
- BLI
1 stop7h 25m
Alaska Airlines
Thu 8/277:19 pm
BLI
- DEN
2 stops25h 27m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:05 pm
DEN
- BLI
1 stop4h 25m
Alaska Airlines
Mon 8/175:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 7/174:36 pm
DEN
- BLI
1 stop8h 23m
Alaska Airlines
Mon 7/205:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$424
Last-minute flights from Denver to BellinghamDiscover last-minute flight deals from Denver to Bellingham. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Bellingham. Data last updated June 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:10 am
DEN
- BLI
1 stop27h 51m
Multiple Airlines
Sun 6/281:21 pm
BLI
- DEN
1 stop13h 37m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/710:36 pm
DEN
- BLI
2 stops37h 03m
Multiple Airlines
Mon 7/133:42 pm
BLI
- DEN
1 stop11h 06m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:00 am
DEN
- BLI
1 stop25h 39m
Multiple Airlines
Mon 7/133:42 pm
BLI
- DEN
1 stop11h 06m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$286
This Expedia deal was found by Cheapflights users on 6/8. 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 7/86:15 pm
DEN
- BLI
1 stop6h 44m
Alaska Airlines
Wed 7/155:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:10 am
DEN
- BLI
1 stop27h 29m
Multiple Airlines
Mon 7/133:42 pm
BLI
- DEN
1 stop11h 06m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 7/96:15 pm
DEN
- BLI
1 stop6h 44m
Alaska Airlines
Mon 7/135:26 pm
BLI
- DEN
1 stop5h 33m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:25 pm
DEN
- BLI
1 stop6h 19m
Multiple Airlines
Thu 7/3011:29 am
BLI
- DEN
1 stop9h 12m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:47 pm
DEN
- BLI
1 stop9h 57m
Multiple Airlines
Fri 7/313:42 pm
BLI
- DEN
1 stop11h 06m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:25 pm
DEN
- BLI
1 stop19h 14m
Multiple Airlines
Thu 7/3011:29 am
BLI
- DEN
1 stop9h 12m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:25 pm
DEN
- BLI
1 stop19h 14m
Multiple Airlines
Fri 7/313:42 pm
BLI
- DEN
1 stop11h 06m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$402
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 June 11, 2026.
Search for one-way flight options from Denver to Bellingham. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:00 am
DEN
- BLI
1 stop25h 39m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$145
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:22 am
DEN
- BLI
1 stop5h 50m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$185
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:10 am
DEN
- BLI
1 stop16h 34m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$192
This Trip.com deal was found by Cheapflights users on 6/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:25 pm
DEN
- BLI
1 stop8h 03m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$211
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:08 pm
DEN
- BLI
1 stop5h 51m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$215
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 8/308:29 am
DEN
- BLI
2 stops11h 10m
American Airlines
Deal found 6/8![American Airlines logo]()
$230
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:05 pm
DEN
- BLI
1 stop4h 25m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$250
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:30 pm
DEN
- BLI
1 stop5h 29m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$255
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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $226 (Kiwi.com) |
One-way from | $145 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $573 |
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 June 11, 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
Sat 9/26
12:17 pm-6:46 pm
1 stop7h 29m
Bellingham
Sun 10/4
8:20 am-6:02 pm
2 stops32h 42m
$386
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Tue 9/1
5:34 pm-11:59 pm
1 stop7h 25m
Bellingham
Wed 9/2
5:26 am-11:04 am
1 stop4h 38m
$399
Quickest round-trip
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Thu 8/13
7:05 pm-10:30 pm
1 stop4h 25m
Bellingham
Mon 8/17
5:26 pm-11:59 pm
1 stop5h 33m
$424
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Sat 7/25
7:05 pm-10:30 pm
1 stop4h 25m
Bellingham
Wed 7/29
5:26 pm-11:59 pm
1 stop5h 33m
$424
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Wed 7/8
6:15 pm-11:59 pm
1 stop6h 44m
Bellingham
Mon 7/13
5:26 pm-11:59 pm
1 stop5h 33m
$424
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Thu 8/20
5:34 pm-11:59 pm
1 stop7h 25m
Bellingham
Thu 8/27
7:19 pm-9:46 pm
2 stops25h 27m
$424
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Mon 8/10
7:05 pm-10:30 pm
1 stop4h 25m
Bellingham
Mon 8/17
5:26 pm-11:59 pm
1 stop5h 33m
$424
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Fri 7/17
4:36 pm-11:59 pm
1 stop8h 23m
Bellingham
Mon 7/20
5:26 pm-11:59 pm
1 stop5h 33m
$424
Cheapest one-way
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Wed 7/8
10:00 am-10:39 am
1 stop25h 39m
$145
DenverBellingham
DEN - BLI
DENBLI
Denver Intl
Mon 8/31
8:22 am-1:12 pm
1 stop5h 50m
$185
Showing 1-10 of 15 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 June.
| 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 June 11, 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.
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - 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 June 11, 2026.
Complete your trip
Complete your trip to Bellingham by adding a car rental and/or hotel reservation to your travel itinerary.
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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 June 11, 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 June 11, 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$273 | Average$412 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$287 | Average$471 | FlexibilityNo cancel fee | On-time75% |