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Cheap flights from Bellingham to Denver from C$ 389

BLI — DEN
27 Nov — 4 Dec1
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

Thu 10/127:31 p.m. -
1 stop14h 39m
Thu 17/129:42 p.m. -
1 stop17h 22m
Deal found 25/10C$ 588
Sat 5/128:31 a.m. -
1 stop4h 53m
Sun 6/121:54 p.m. -
2 stops34h 04m
Deal found 28/10C$ 623
Fri 18/122:44 p.m. -
1 stop5h 00m
Sat 26/129:42 p.m. -
1 stop25h 37m
Deal found 27/10C$ 626
Sat 7/118:33 a.m. -
1 stop4h 54m
Tue 10/113:25 p.m. -
1 stop9h 20m
Deal found 24/10C$ 700
Wed 25/117:24 p.m. -
1 stop17h 34m
Mon 30/118:00 p.m. -
2 stops18h 26m
Deal found 24/10C$ 752
Sat 21/112:06 p.m. -
2 stops19h 10m
Mon 23/116:01 a.m. -
2 stops18h 58m
Deal found 27/10C$ 811

Find flight deals from Bellingham to Denver

Round-trip from

C$ 588

One-way from

C$ 389

Popular in

October

Cheapest in

November

Average price

C$ 930
Alaska Airlines
  • Alaska Airlines
  • 10/12-17/12
  • 2 total stops
  • 32h 01m total
  • Bellingham to Denver
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Alaska Airlines
  • Alaska Airlines
  • 12/12-31/12
  • 1 total stop
  • 26h 44m total
  • Bellingham to Denver
Search Deals
High demand for flights, 13% potential price rise
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Cheapest flight prices on average. 5% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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

Cheapest round-trip

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Sat 12/12

7:31 p.m.-11:15 p.m.

1 stop26h 44m

Denver Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 389

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Sat 5/12

8:31 a.m.-2:24 p.m.

1 stop4h 53m

Denver Intl

Sun 6/12

8:35 a.m.-10:58 p.m.

2 stops39h 23m

C$ 623

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Fri 18/12

2:44 p.m.-8:44 p.m.

1 stop5h 00m

Denver Intl

Sat 26/12

9:42 p.m.-10:19 p.m.

1 stop25h 37m

C$ 626

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Sat 12/12

7:31 p.m.-9:12 a.m.

3 stops36h 41m

Denver Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 652
Quickest round-trip

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Wed 11/11

7:29 p.m.-11:14 a.m.

1 stop14h 45m

Denver Intl

Sun 15/11

7:03 a.m.-1:18 p.m.

1 stop7h 15m

C$ 826

BellinghamDenver

BLI Bellingham - DEN Denver Intl

BLIDEN

Bellingham

Mon 9/11

7:29 p.m.-5:39 p.m.

1 stop21h 10m

Denver Intl

Thu 12/11

12:12 p.m.-6:49 p.m.

1 stop7h 37m

C$ 826

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Sorted by cheapest first

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

Cheapflights Insights

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

How much does it cost to fly round-trip from Bellingham to Denver?

Airfare is above average for this route at the moment.

Bellingham to Denver flights typically cost between C$ 182 and C$ 460 in December.
The cheapest round-trip price found within the last 5 days was C$ 588 on Alaska Airlines (10 Dec-17 Dec).

Related info for your journey

  • How long is the flight from Bellingham to Denver?

    Alaska Airlines can get you from Bellingham to Denver in just under 14h 39m. 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.

See more FAQs

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Alternative routes for Bellingham to Denver

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