What is the cheapest airline that flies from Denver Intl to Bellingham?

Alaska Airlines is the most popular carrier operating from Denver Intl to Bellingham

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

Prices for flights from Denver Intl Airport to Bellingham Airport are refreshed on a daily basis.

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

There is 1 operator available for flights from Denver Intl Airport to Bellingham Airport as of October 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Bellingham Airport.

What documentation or ID do you need to fly to Bellingham Airport?

The necessary travel and health documents for your Bellingham Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$207 Cheap Flights from Denver to Bellingham in 2026/27

Find the cheapest flights from Denver to Bellingham

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 pm - 9:01 amDEN Denver Intl-BLI Bellingham

17h 06m1 stop Las Vegas Harry Reid Intl

11:11 am - 11:32 amBLI Bellingham-DEN Denver Intl

23h 21m1 stop Las Vegas Harry Reid Intl

$274Multiple Airlines

Wed, Dec 2 - Mon, Dec 7

10:50 pm - 9:01 amDEN Denver Intl-BLI Bellingham

11h 11m1 stop Las Vegas Harry Reid Intl

5:56 pm - 5:48 pmBLI Bellingham-DEN Denver Intl

22h 52m1 stop Phoenix-Mesa Gateway

$276Multiple Airlines

Wed, Dec 2 - Thu, Dec 10

10:50 pm - 9:01 amDEN Denver Intl-BLI Bellingham

11h 11m1 stop Las Vegas Harry Reid Intl

11:11 am - 3:43 pmBLI Bellingham-DEN Denver Intl

27h 32m2 stops Las Vegas Harry Reid Intl Dallas/Fort Worth

$298Multiple Airlines

Wed, Dec 2 - Mon, Dec 7

10:58 am - 9:01 amDEN Denver Intl-BLI Bellingham

23h 03m2 stops Salt Lake City Las Vegas Harry Reid Intl

5:56 pm - 9:12 amBLI Bellingham-DEN Denver Intl

14h 16m1 stop Phoenix-Mesa Gateway

$306Multiple Airlines

Wed, Dec 2 - Thu, Dec 10

9:12 am - 10:21 amDEN Denver Intl-BLI Bellingham

26h 09m2 stops Los Angeles Las Vegas Harry Reid Intl

5:56 pm - 9:12 amBLI Bellingham-DEN Denver Intl

14h 16m1 stop Phoenix-Mesa Gateway

$321Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

1:46 pm - 10:21 amDEN Denver Intl-BLI Bellingham

21h 35m2 stops Los Angeles Las Vegas Harry Reid Intl

9:51 am - 9:16 amBLI Bellingham-DEN Denver Intl

22h 25m1 stop Las Vegas Harry Reid Intl

$332Multiple Airlines

Thu, Dec 10 - Sun, Dec 13

10:50 pm - 10:21 amDEN Denver Intl-BLI Bellingham

12h 31m1 stop Las Vegas Harry Reid Intl

9:51 am - 11:32 amBLI Bellingham-DEN Denver Intl

24h 41m1 stop Las Vegas Harry Reid Intl

$366Multiple Airlines

Thu, Dec 10 - Sun, Dec 13

6:25 am - 10:21 amDEN Denver Intl-BLI Bellingham

28h 56m1 stop Las Vegas Harry Reid Intl

5:56 pm - 9:12 amBLI Bellingham-DEN Denver Intl

14h 16m1 stop Phoenix-Mesa Gateway

$371Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

12:08 pm - 6:51 pmDEN Denver Intl-BLI Bellingham

7h 43m1 stop Seattle/Tacoma Intl

7:31 pm - 11:10 amBLI Bellingham-DEN Denver Intl

14h 39m1 stop Seattle/Tacoma Intl

$413Alaska Airlines

Tue, Dec 1 - Wed, Dec 9

3:22 pm - 11:38 pmDEN Denver Intl-BLI Bellingham

9h 16m1 stop Seattle/Tacoma Intl

7:31 pm - 6:26 pmBLI Bellingham-DEN Denver Intl

21h 55m1 stop Seattle/Tacoma Intl

$413Alaska Airlines

Tue, Dec 1 - Tue, Dec 8

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Alaska Airlines flights from Denver to Bellingham

Our best Alaska Airlines deals on Denver to Bellingham flight tickets

Alaska Airlines

Dec 1

DEN12:08 pmDenver Intl

7h 43m

1 stop

BLI6:51 pmBellingham

Dec 9

BLI7:31 pmBellingham

14h 39m

1 stop

DEN11:10 amDenver Intl

$413

Alaska Airlines

Nov 20

DEN7:29 amDenver Intl

5h 09m

1 stop

BLI11:38 amBellingham

Nov 23

BLI2:06 pmBellingham

5h 51m

1 stop

DEN8:57 pmDenver Intl

$419

Alaska Airlines

Dec 2

DEN12:08 pmDenver Intl

11h 50m

2 stops

BLI10:58 pmBellingham

Dec 9

BLI7:31 pmBellingham

21h 55m

1 stop

DEN6:26 pmDenver Intl

$433

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBellingham

DEN Denver Intl - BLI Bellingham

DENBLI

Denver Intl

Wed 12/2

4:55 pm-9:01 am

1 stop17h 06m

Bellingham

Mon 12/7

11:11 am-11:32 am

1 stop23h 21m

$274

DenverBellingham

DEN Denver Intl - BLI Bellingham

DENBLI

Denver Intl

Wed 12/2

10:50 pm-9:01 am

1 stop11h 11m

Bellingham

Thu 12/10

5:56 pm-5:48 pm

1 stop22h 52m

$276

DenverBellingham

DEN Denver Intl - BLI Bellingham

DENBLI

Denver Intl

Wed 12/2

10:50 pm-9:01 am

1 stop11h 11m

Bellingham

Mon 12/7

11:11 am-3:43 pm

2 stops27h 32m

$298

DenverBellingham

DEN Denver Intl - BLI Bellingham

DENBLI

Denver Intl

Wed 12/2

10:58 am-9:01 am

2 stops23h 03m

Bellingham

Thu 12/10

5:56 pm-9:12 am

1 stop14h 16m

$306

DenverBellingham

DEN Denver Intl - BLI Bellingham

DENBLI

Denver Intl

Thu 12/3

9:12 am-10:21 am

2 stops26h 09m

Bellingham

Thu 12/10

5:56 pm-9:12 am

1 stop14h 16m

$321

DenverBellingham

DEN Denver Intl - BLI Bellingham

DENBLI

Denver Intl

Thu 12/10

1:46 pm-10:21 am

2 stops21h 35m

Bellingham

Sun 12/13

9:51 am-9:16 am

1 stop22h 25m

$332

DenverBellingham

DEN Denver Intl - BLI Bellingham

DENBLI

Denver Intl

Thu 12/10

10:50 pm-10:21 am

1 stop12h 31m

Bellingham

Sun 12/13

9:51 am-11:32 am

1 stop24h 41m

$366

DenverBellingham

DEN Denver Intl - BLI Bellingham

DENBLI

Denver Intl

Thu 12/3

6:25 am-10:21 am

1 stop28h 56m

Bellingham

Thu 12/10

5:56 pm-9:12 am

1 stop14h 16m

$371

Quickest round-trip

DenverBellingham

DEN Denver Intl - BLI Bellingham

DENBLI

Denver Intl

Tue 12/1

12:08 pm-6:51 pm

1 stop7h 43m

Bellingham

Wed 12/9

7:31 pm-11:10 am

1 stop14h 39m

$413

DenverBellingham

DEN Denver Intl - BLI Bellingham

DENBLI

Denver Intl

Tue 12/1

3:22 pm-11:38 pm

1 stop9h 16m

Bellingham

Tue 12/8

7:31 pm-6:26 pm

1 stop21h 55m

$413

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 Denver to Bellingham

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 typical price of a round-trip flight between Denver and Bellingham?

Prices are currently low for flights on this route.

Typical prices usually range from $285 to $586.
The lowest price recently found on this route was $260.

What is the cheapest month to fly to Bellingham?

The cheapest month to fly to Bellingham from Denver is in May. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Bellingham during the month of May, then departing from Denver during the month January is also very affordable. Most momondo users find prices during this month for around $277.

When to book flights from Denver to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Bellingham according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Bellingham (DEN to BLI) flight deals and tips

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

Best Price Found	$207
Fastest flight time	4h 40m
Direct flights	None

The best one-way flight to Bellingham from Denver in the past 72 hours is $207. The best round-trip flight deal from Denver to Bellingham found on momondo in the last 72 hours is $274.

The fastest flight from Denver to Bellingham takes 4h 40m

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

Search flight deals

Frequently asked questions about flying from Denver to Bellingham

How far is Denver Intl to Bellingham by plane?
There are 1062.3 mi between Denver Intl and Bellingham. A reasonable flight in good conditions will take 4h 40m.
When did momondo last update prices for flights from Denver Intl Airport to Bellingham Airport?
Prices for flights from Denver Intl Airport to Bellingham Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Bellingham Airport?
There is 1 operator available for flights from Denver Intl Airport to Bellingham Airport as of October 2026.
How old do you have to be to fly from Denver Intl Airport to Bellingham Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Bellingham Airport.
What documentation or ID do you need to fly to Bellingham Airport?
The necessary travel and health documents for your Bellingham Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Denver to Bellingham?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Denver to Bellingham is Alaska Airlines (100% of total bookings).

Best airlines flying from Denver to Bellingham

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $277	Free Cancellation	Rating 7.9 13,096 reviews		Search Alaska Airlines flights

Burlington

Mount Vernon

Blaine

Ferndale

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Bellingham for you.

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

Yes. momondo enables you to select and highlight flights to Bellingham from Denver with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Bellingham.

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

Yes. momondo can track prices for Denver to Bellingham flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.