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Cheap flights from Bellingham to Denver from C$ 179

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — DEN
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bellingham to Denver

Enter your travel dates to find the best prices.

Cheapest flights from Bellingham to Denver
Explore the most affordable flight options available from Bellingham to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 February 2026.

Sat 18/48:15 a.m.
BLI
-
DEN
1 stop9h 13m
Alaska Airlines
Sat 25/411:46 a.m.
DEN
-
BLI
1 stop4h 35m
Alaska Airlines
Deal found 24/2C$ 291
Mon 27/44:01 p.m.
BLI
-
DEN
1 stop17h 49m
Alaska Airlines
Wed 6/511:46 a.m.
DEN
-
BLI
1 stop4h 35m
Alaska Airlines
Deal found 25/2C$ 302
Mon 27/44:01 p.m.
BLI
-
DEN
1 stop17h 49m
Alaska Airlines
Sat 2/511:46 a.m.
DEN
-
BLI
1 stop4h 35m
Alaska Airlines
Deal found 25/2C$ 313
Fri 17/48:15 a.m.
BLI
-
DEN
1 stop9h 13m
Alaska Airlines
Tue 21/46:03 p.m.
DEN
-
BLI
1 stop22h 18m
Alaska Airlines
Deal found 24/2C$ 314
Sun 19/48:15 a.m.
BLI
-
DEN
2 stops32h 09m
Alaska Airlines
Sat 25/411:46 a.m.
DEN
-
BLI
1 stop11h 56m
Alaska Airlines
Deal found 24/2C$ 324
Sun 26/44:01 p.m.
BLI
-
DEN
1 stop17h 49m
Alaska Airlines
Tue 5/511:46 a.m.
DEN
-
BLI
1 stop4h 35m
Alaska Airlines
Deal found 25/2C$ 326
Wed 15/46:19 p.m.
BLI
-
DEN
1 stop4h 37m
Alaska Airlines
Tue 21/46:03 p.m.
DEN
-
BLI
1 stop22h 18m
Alaska Airlines
Deal found 24/2C$ 328
Sat 2/54:01 p.m.
BLI
-
DEN
1 stop17h 49m
Alaska Airlines
Tue 5/511:46 a.m.
DEN
-
BLI
1 stop11h 56m
Alaska Airlines
Deal found 25/2C$ 331
Tue 28/48:30 a.m.
BLI
-
DEN
2 stops14h 29m
Alaska Airlines
Wed 6/511:46 a.m.
DEN
-
BLI
1 stop4h 35m
Alaska Airlines
Deal found 25/2C$ 333
Sun 26/48:30 a.m.
BLI
-
DEN
1 stop25h 20m
Alaska Airlines
Fri 8/56:07 p.m.
DEN
-
BLI
1 stop22h 14m
Alaska Airlines
Deal found 25/2C$ 337
Sat 2/54:01 p.m.
BLI
-
DEN
1 stop17h 49m
Alaska Airlines
Fri 8/56:07 p.m.
DEN
-
BLI
1 stop22h 14m
Alaska Airlines
Deal found 25/2C$ 341

Find flight deals from Bellingham to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Denver (DEN). 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 28 February 2026.

Round-trip from

C$ 291

One-way from

C$ 179

Popular in

May

Cheapest in

November

Average price

C$ 686
Alaska Airlines
  • Alaska Airlines
  • 18/4-25/4
  • 2 total stops
  • 13h 48m total
  • Bellingham to Denver
Search Deals
Hawaiian Airlines
  • Hawaiian Airlines
  • 11/4
  • 1 total stop
  • 5h 18m total
  • Bellingham to Denver
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham to Denver 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 629,999 searches. Data last updated 28 February 2026.
Use the filters below to find and compare flights from Bellingham to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Sun 19/4

8:15 a.m.-5:24 p.m.

2 stops32h 09m

Denver Intl

Sat 25/4

11:46 a.m.-10:42 p.m.

1 stop11h 56m

C$ 324

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Mon 27/4

4:01 p.m.-10:50 a.m.

1 stop17h 49m

Denver Intl

Wed 6/5

6:45 a.m.-10:42 p.m.

2 stops16h 57m

C$ 333

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 1/5

4:01 p.m.-10:50 a.m.

1 stop17h 49m

Denver Intl

Thu 7/5

6:00 a.m.-3:21 p.m.

2 stops10h 21m

C$ 350

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Thu 16/4

12:56 p.m.-11:56 p.m.

1 stop10h 00m

Denver Intl

Mon 20/4

6:20 p.m.-10:50 p.m.

2 stops29h 30m

C$ 382

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Sat 18/4

12:56 p.m.-11:44 p.m.

2 stops9h 48m

Denver Intl

Sat 25/4

6:00 a.m.-10:42 p.m.

2 stops17h 42m

C$ 433

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Mon 13/4

12:56 p.m.-11:56 p.m.

1 stop10h 00m

Denver Intl

Thu 16/4

6:03 p.m.-10:50 p.m.

1 stop5h 47m

C$ 448

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Sat 14/3

5:04 p.m.-11:59 p.m.

1 stop5h 55m

Denver Intl

Tue 17/3

7:00 a.m.-11:13 a.m.

1 stop5h 13m

C$ 531

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Sat 14/3

5:04 p.m.-11:59 p.m.

1 stop5h 55m

Denver Intl

Wed 18/3

7:00 a.m.-12:16 p.m.

1 stop6h 16m

C$ 531

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 13/3

4:19 p.m.-11:59 p.m.

1 stop6h 40m

Denver Intl

Sat 21/3

7:00 a.m.-12:16 p.m.

1 stop6h 16m

C$ 538

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Sat 11/4

12:56 p.m.-7:14 p.m.

1 stop5h 18m

C$ 179

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/2

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Bellingham to Denver

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

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

Currently, November is the cheapest month in which you can book a flight from Bellingham to Denver (average of C$ 87). Flying from Bellingham to Denver in December is currently the most expensive (average of C$ 576). 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 Bellingham to Denver?

Related info for your journey

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

    Alaska Airlines can get you from Bellingham to Denver in just under 32h 09m. Your travel time can differ by up to . The distance from Bellingham to Denver is about 1725 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bellingham to Denver 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 Bellingham to Denver?

    Currently, November is the cheapest month in which you can book a flight from Bellingham to Denver (average of C$ 87). Flying from Bellingham to Denver in December is currently the most expensive (average of C$ 576). 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

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Golden
Thornton
Black Hawk

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Alternative routes for Bellingham to Denver

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Seattle to Denver flights

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How does Cheapflights help users find flights from Bellingham to Denver?

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Why should you use Cheapflights to find cheap flight tickets from Bellingham to Denver?

Millions of users choose and trust Cheapflights to book the best flight deals from Bellingham to Denver for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bellingham to Denver with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bellingham to Denver flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bellingham to Denver become cheaper?

Yes! Start tracking prices for Bellingham to Denver flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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