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Cheap flights from Denver to Bellingham from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Bellingham departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Denver to Bellingham

Cheap round-trip flights

Logo
6:00 am - 9:44 pmDEN-BLI
16h 44m2 stops
Logo
11:07 am - 3:59 amBLI-DEN
15h 52m1 stop
$230
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Thu, Oct 2 - Mon, Oct 6
Logo
6:00 am - 9:44 pmDEN-BLI
16h 44m2 stops
Logo
11:07 am - 3:59 amBLI-DEN
15h 52m1 stop
$235
Find Deal
Thu, Oct 2 - Mon, Oct 6
Logo
6:00 am - 11:06 pmDEN-BLI
18h 06m2 stops
Logo
12:53 pm - 11:53 pmBLI-DEN
10h 00m1 stop
$241
Find Deal
Fri, Nov 14 - Mon, Nov 17
Logo
7:00 am - 11:06 pmDEN-BLI
17h 06m1 stop
Logo
12:53 pm - 11:53 pmBLI-DEN
10h 00m1 stop
$249
Find Deal
Fri, Nov 14 - Mon, Nov 17
Alaska Airlines Logo
6:20 pm - 12:06 amDEN-BLI
6h 46m1 stop
Alaska Airlines Logo
4:14 pm - 9:46 pmBLI-DEN
4h 32m1 stop
$296Alaska Airlines
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Sat, Oct 18 - Tue, Oct 21
Hawaiian Airlines Logo
7:00 am - 12:11 pmDEN-BLI
6h 11m1 stop
Hawaiian Airlines Logo
4:04 pm - 11:57 pmBLI-DEN
6h 53m1 stop
$309Hawaiian Airlines
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Tue, Oct 28 - Sat, Nov 1
Alaska Airlines Logo
8:10 am - 12:06 amDEN-BLI
16h 56m1 stop
Alaska Airlines Logo
4:14 pm - 9:46 pmBLI-DEN
4h 32m1 stop
$325Alaska Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
Hawaiian Airlines Logo
7:00 am - 12:11 pmDEN-BLI
6h 11m1 stop
Hawaiian Airlines Logo
4:04 pm - 11:57 pmBLI-DEN
6h 53m1 stop
$332Hawaiian Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
4:14 pm - 12:06 amDEN-BLI
8h 52m2 stops
American Airlines Logo
5:15 am - 5:44 pmBLI-DEN
11h 29m2 stops
$463American Airlines
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Sat, Oct 18 - Tue, Oct 21
American Airlines Logo
12:55 pm - 9:21 pmDEN-BLI
9h 26m2 stops
American Airlines Logo
8:05 am - 6:14 pmBLI-DEN
9h 09m2 stops
$657American Airlines
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Wed, Dec 17 - Tue, Dec 30

Alaska Airlines flights from Denver to Bellingham

Our best Alaska Airlines deals on Denver to Bellingham flight tickets
Alaska Airlines
Oct 18
DEN6:20 pmDenver Intl
6h 46m
1 stop
BLI12:06 amBellingham
Oct 21
BLI4:14 pmBellingham
4h 32m
1 stop
DEN9:46 pmDenver Intl
$296
Find similar
Alaska Airlines
Oct 18
DEN8:10 amDenver Intl
16h 56m
1 stop
BLI12:06 amBellingham
Oct 21
BLI4:14 pmBellingham
4h 32m
1 stop
DEN9:46 pmDenver Intl
$325
Find similar
Alaska Airlines
Oct 28
DEN8:02 pmDenver Intl
17h 09m
1 stop
BLI12:11 pmBellingham
Nov 1
BLI12:51 pmBellingham
21h 44m
2 stops
DEN11:35 amDenver Intl
$330
Find similar

American Airlines flights from Denver to Bellingham

Our best American Airlines deals on Denver to Bellingham flight tickets
American Airlines
Oct 18
DEN4:14 pmDenver Intl
8h 52m
2 stops
BLI12:06 amBellingham
Oct 21
BLI5:15 amBellingham
11h 29m
2 stops
DEN5:44 pmDenver Intl
$463
Find similar
American Airlines
Dec 17
DEN12:55 pmDenver Intl
9h 26m
2 stops
BLI9:21 pmBellingham
Dec 30
BLI8:05 amBellingham
9h 09m
2 stops
DEN6:14 pmDenver Intl
$657
Find similar
American Airlines
Oct 8
DEN4:14 pmDenver Intl
8h 52m
2 stops
BLI12:06 amBellingham
Oct 10
BLI8:05 amBellingham
9h 05m
2 stops
DEN6:10 pmDenver Intl
$658
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
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

Price

DenverBellingham

DEN - BLI

DENBLI

Denver Intl

Thu 10/2

6:00 am-9:44 pm

2 stops16h 44m

Bellingham

Mon 10/6

11:07 am-3:59 am

1 stop15h 52m

$230

DenverBellingham

DEN - BLI

DENBLI

Denver Intl

Thu 10/2

6:00 am-9:44 pm

2 stops16h 44m

Bellingham

Mon 10/6

11:07 am-3:59 am

1 stop15h 52m

$235

DenverBellingham

DEN - BLI

DENBLI

Denver Intl

Fri 11/14

6:00 am-11:06 pm

2 stops18h 06m

Bellingham

Mon 11/17

12:53 pm-11:53 pm

1 stop10h 00m

$241

DenverBellingham

DEN - BLI

DENBLI

Denver Intl

Fri 11/14

7:00 am-11:06 pm

1 stop17h 06m

Bellingham

Mon 11/17

12:53 pm-11:53 pm

1 stop10h 00m

$249

DenverBellingham

DEN - BLI

DENBLI

Denver Intl

Sat 10/18

6:20 pm-12:06 am

1 stop6h 46m

Bellingham

Tue 10/21

4:14 pm-9:46 pm

1 stop4h 32m

$296

DenverBellingham

DEN - BLI

DENBLI

Denver Intl

Tue 10/28

7:00 am-12:11 pm

1 stop6h 11m

Bellingham

Sat 11/1

4:04 pm-11:57 pm

1 stop6h 53m

$309

DenverBellingham

DEN - BLI

DENBLI

Denver Intl

Sat 10/18

8:10 am-12:06 am

1 stop16h 56m

Bellingham

Tue 10/21

4:14 pm-9:46 pm

1 stop4h 32m

$325

DenverBellingham

DEN - BLI

DENBLI

Denver Intl

Tue 10/28

7:00 am-12:11 pm

1 stop6h 11m

Bellingham

Sat 11/1

4:04 pm-11:57 pm

1 stop6h 53m

$332

DenverBellingham

DEN - BLI

DENBLI

Denver Intl

Sat 10/18

4:14 pm-12:06 am

2 stops8h 52m

Bellingham

Tue 10/21

5:15 am-5:44 pm

2 stops11h 29m

$463

DenverBellingham

DEN - BLI

DENBLI

Denver Intl

Wed 12/17

12:55 pm-9:21 pm

2 stops9h 26m

Bellingham

Tue 12/30

8:05 am-6:14 pm

2 stops9h 09m

$657

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bellingham from

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

What is the cheapest month to fly to Bellingham?

The cheapest month to fly to Bellingham from Denver is in August. Flight prices, which tend to average around $306, are often lower during this time because this is during the off-season. If you are unable to visit Bellingham during the month of August, then departing from Denver during the month February is also very affordable. Most momondo users find prices during this month for around $307.

What is the cheapest day to depart on your flight to Bellingham?

On average, the least expensive day to fly to Bellingham from Denver is on a Thursday. momondo users have found tickets for Thursday departures for as low as $411. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Denver to Bellingham for around $543.

What is the cheapest time of day to depart on your flight to Bellingham?

The cheapest time of day to fly to Bellingham is in the evening when flights can be purchased for as low as $386. In the afternoon is when there is more demand to fly to Bellingham, so prices are often more expensive at around $575 per ticket.

Can stopping save me money on Denver to Bellingham flights?

You could potentially save up to 50% on your flight if you consider stops on a Denver to Bellingham flight.

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

Direct flights

None
There are no direct flights from Denver to Bellingham. There are no popular flight routes from Denver to Bellingham.
Search flight deals

  • 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 46m.

  • 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?

  • 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?

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 AirlinesPriceFrom $243Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $273Free CancellationRating
7.8
2,723 reviews
Search Hawaiian Airlines flights

Traveling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
Mount Vernon
Burlington
Ferndale
Blaine

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.

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