What is the cheapest airline that flies from Bellingham to Colorado?

Alaska Airlines and American Airlines are the most popular carriers operating from Bellingham to Colorado

When did momondo last update prices for flights from Bellingham Airport to Colorado?

Prices for flights from Bellingham Airport to Colorado refresh daily.

How many operators does momondo search for flights from Bellingham Airport to Colorado?

As of June 2026, there are 2 operators available to choose from for flights from Bellingham Airport to Colorado.

How old do you have to be to fly from Bellingham Airport to Colorado?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$125 Cheap Flights from Bellingham to Colorado in 2026

Find the cheapest flights from Bellingham to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:28 pm - 3:50 am

BLI

DEN

13h 22m

1 stop

6:10 am - 9:54 pm

DEN

BLI

16h 44m

1 stop

$272Multiple Airlines

dom, ago 9 - ven, ago 14

3:52 pm - 3:50 am

BLI

DEN

10h 58m

1 stop

6:10 am - 9:54 pm

DEN

BLI

16h 44m

1 stop

$283Multiple Airlines

ven, ago 7 - ven, ago 14

1:28 pm - 9:05 am

BLI

DEN

18h 37m

1 stop

10:29 pm - 9:07 am

DEN

BLI

11h 38m

1 stop

$284Multiple Airlines

dom, ago 9 - dom, ago 16

3:42 pm - 3:48 am

BLI

DEN

11h 06m

1 stop

4:25 pm - 9:44 pm

DEN

BLI

6h 19m

1 stop

$294Multiple Airlines

lun, lug 20 - ven, lug 24

3:52 pm - 3:50 am

BLI

DEN

10h 58m

1 stop

7:03 pm - 9:07 am

DEN

BLI

15h 04m

1 stop

$295Multiple Airlines

ven, ago 7 - dom, ago 16

8:20 am - 2:32 pm

BLI

DEN

5h 12m

1 stop

6:56 pm - 11:53 pm

DEN

BLI

5h 57m

1 stop

$329Alaska Airlines

mar, ott 20 - sab, ott 24

7:26 pm - 11:18 am

BLI

DEN

14h 52m

1 stop

7:30 pm - 11:44 pm

DEN

BLI

5h 14m

1 stop

$368Alaska Airlines

mar, set 8 - ven, set 18

6:00 am - 10:23 pm

BLI

COS

15h 23m

2 stops

8:01 am - 11:59 pm

COS

BLI

16h 58m

2 stops

$988American Airlines

ven, lug 10 - mer, lug 15

6:00 am - 9:52 am

BLI

COS

26h 52m

2 stops

5:15 pm - 11:59 pm

COS

BLI

31h 44m

2 stops

$989American Airlines

ven, lug 10 - lun, lug 13

6:00 am - 9:52 am

BLI

COS

26h 52m

2 stops

3:46 pm - 12:06 am

COS

BLI

33h 20m

2 stops

$1,014American Airlines

ven, lug 10 - ven, lug 17

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Alaska Airlines flights from Bellingham to Colorado

Our best Alaska Airlines deals on Bellingham to Colorado flight tickets

Alaska Airlines

Oct 20

BLI8:20 amBellingham

5h 12m

1 stop

DEN2:32 pmDenver Intl

Oct 24

DEN6:56 pmDenver Intl

5h 57m

1 stop

BLI11:53 pmBellingham

$329

Alaska Airlines

Sep 8

BLI7:26 pmBellingham

14h 52m

1 stop

DEN11:18 amDenver Intl

Sep 18

DEN7:30 pmDenver Intl

5h 14m

1 stop

BLI11:44 pmBellingham

$368

Alaska Airlines

Oct 20

BLI8:20 amBellingham

13h 01m

2 stops

DEN10:21 pmDenver Intl

Oct 24

DEN7:05 amDenver Intl

7h 24m

1 stop

BLI1:29 pmBellingham

$376

American Airlines flights from Bellingham to Colorado

Our best American Airlines deals on Bellingham to Colorado flight tickets

American Airlines

Jul 10

BLI6:00 amBellingham

15h 23m

2 stops

COS10:23 pmColorado Springs

Jul 15

COS8:01 amColorado Springs

16h 58m

2 stops

BLI11:59 pmBellingham

$988

American Airlines

Jul 10

BLI6:00 amBellingham

26h 52m

2 stops

COS9:52 amColorado Springs

Jul 13

COS5:15 pmColorado Springs

31h 44m

2 stops

BLI11:59 pmBellingham

$989

American Airlines

Jul 10

BLI6:00 amBellingham

26h 52m

2 stops

COS9:52 amColorado Springs

Jul 17

COS3:46 pmColorado Springs

33h 20m

2 stops

BLI12:06 amBellingham

$1,014

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

dom 8/9

1:28 pm-3:50 am

1 stop13h 22m

Denver Intl

ven 8/14

6:10 am-9:54 pm

1 stop16h 44m

$272

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

ven 8/7

3:52 pm-3:50 am

1 stop10h 58m

Denver Intl

ven 8/14

6:10 am-9:54 pm

1 stop16h 44m

$283

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

dom 8/9

1:28 pm-9:05 am

1 stop18h 37m

Denver Intl

dom 8/16

10:29 pm-9:07 am

1 stop11h 38m

$284

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

lun 7/20

3:42 pm-3:48 am

1 stop11h 06m

Denver Intl

ven 7/24

4:25 pm-9:44 pm

1 stop6h 19m

$294

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

ven 8/7

3:52 pm-3:50 am

1 stop10h 58m

Denver Intl

dom 8/16

7:03 pm-9:07 am

1 stop15h 04m

$295

Quickest round-trip

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

mar 10/20

8:20 am-2:32 pm

1 stop5h 12m

Denver Intl

sab 10/24

6:56 pm-11:53 pm

1 stop5h 57m

$329

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

mar 9/8

7:26 pm-11:18 am

1 stop14h 52m

Denver Intl

ven 9/18

7:30 pm-11:44 pm

1 stop5h 14m

$368

BellinghamColorado Springs

BLI - COS

BLICOS

Bellingham

ven 7/10

6:00 am-10:23 pm

2 stops15h 23m

Colorado Springs

mer 7/15

8:01 am-11:59 pm

2 stops16h 58m

$988

BellinghamColorado Springs

BLI - COS

BLICOS

Bellingham

ven 7/10

6:00 am-9:52 am

2 stops26h 52m

Colorado Springs

lun 7/13

5:15 pm-11:59 pm

2 stops31h 44m

$989

BellinghamColorado Springs

BLI - COS

BLICOS

Bellingham

ven 7/10

6:00 am-9:52 am

2 stops26h 52m

Colorado Springs

ven 7/17

3:46 pm-12:06 am

2 stops33h 20m

$1,014

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bellingham to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Colorado?

The month of November is, on average, the cheapest month to fly to Colorado from Bellingham, with most prices found around $53. The month of April is another great option to travel to Colorado, with average flight prices from Bellingham averaging around $188.

Can stopping save me money on Bellingham to Colorado flights?

You could potentially save up to 7% on your flight if you consider stops on a Bellingham to Colorado flight.

Cheap Bellingham to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bellingham to Colorado

Fastest flight time	5h 12m
Direct flights	None

The fastest flight from Bellingham to Colorado takes 5h 12m

There are no direct flights from Bellingham to Colorado. There are no popular flight routes from Bellingham to Colorado.

Search flight deals

Frequently asked questions about flying from Bellingham to Colorado

When did momondo last update prices for flights from Bellingham Airport to Colorado?
Prices for flights from Bellingham Airport to Colorado refresh daily.
How many operators does momondo search for flights from Bellingham Airport to Colorado?
As of June 2026, there are 2 operators available to choose from for flights from Bellingham Airport to Colorado.
How old do you have to be to fly from Bellingham Airport to Colorado?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bellingham to Colorado

Compare and see reviews for airlines that fly from Bellingham to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $248	Free Cancellation	Rating 7.9 12,531 reviews		Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $328	Free Cancellation	Rating 7.8 2,829 reviews		Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bellingham to Colorado?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bellingham to Colorado. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bellingham to Colorado with flexible booking policies on momondo?

Yes. All flights to Colorado from Bellingham on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bellingham to Colorado?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado from Bellingham.

I’m not ready to book a flight from Bellingham to Colorado right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Colorado, momondo offers a useful price alert feature which will track prices for flights to Colorado from Bellingham and alert you when they change.