BLI - DEN

C$ 510 Find Cheap Flights from Bellingham to Denver – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 577
Typical prices: C$ 459-C$ 794
Alaska Airlines
Tue 16/1Sat 20/1
BLI - DEN • 1 stop
Cheapest one-way flights
C$ 510
Typical prices: C$ 320-C$ 809
Alaska Airlines
Wed 14/11
BLI - DEN • 2 stops
When to travel
March
Cheapest • 25% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Las Vegas Harry Reid Intl (LAS)
Cheapest • Avg C$ 465 (round-trip)
Seattle/Tacoma Intl (SEA)
Shortest trip • 5h 48m (one-way)
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Flight Deals

Cheap Flights from Bellingham to Denver (BLI-DEN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bellingham to Denver

Sat, 16 Jan - Wed, 20 Jan
Alaska Airlines Logo
5:02 a.m. - 10:49 a.m.BLI  Bellingham-DEN Denver Intl
4h 47m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:05 p.m. - 9:01 p.m.DEN  Denver Intl-BLI Bellingham
6h 56m1 stop Seattle/Tacoma Intl
C$ 577Alaska Airlines
3+ days ago
Wed, 16 Dec - Sun, 20 Dec
Alaska Airlines Logo
7:31 p.m. - 11:17 a.m.BLI  Bellingham-DEN Denver Intl
14h 46m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:46 p.m. - 10:58 p.m.DEN  Denver Intl-BLI Bellingham
9h 12m1 stop Portland
C$ 585Alaska Airlines
18 hours ago
Tue, 15 Dec - Sun, 20 Dec
Alaska Airlines Logo
7:31 p.m. - 2:24 p.m.BLI  Bellingham-DEN Denver Intl
17h 53m2 stops Seattle/Tacoma Intl Portland
Alaska Airlines Logo
11:49 a.m. - 10:58 p.m.DEN  Denver Intl-BLI Bellingham
12h 09m1 stop Portland
C$ 616Alaska Airlines
19 hours ago
Mon, 14 Dec - Mon, 4 Jan
Alaska Airlines Logo
7:31 p.m. - 11:10 a.m.BLI  Bellingham-DEN Denver Intl
14h 39m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:28 p.m. - 11:47 p.m.DEN  Denver Intl-BLI Bellingham
6h 19m1 stop Seattle/Tacoma Intl
C$ 623Alaska Airlines
3+ days ago
Sat, 12 Dec - Sat, 2 Jan
Alaska Airlines Logo
5:14 a.m. - 2:24 p.m.BLI  Bellingham-DEN Denver Intl
8h 10m2 stops Seattle/Tacoma Intl Portland
Alaska Airlines Logo
7:29 a.m. - 11:53 a.m.DEN  Denver Intl-BLI Bellingham
5h 24m1 stop Portland
C$ 630Alaska Airlines
3+ days ago
Wed, 16 Dec - Sun, 20 Dec
Alaska Airlines Logo
7:31 p.m. - 2:08 p.m.BLI  Bellingham-DEN Denver Intl
17h 37m2 stops Seattle/Tacoma Intl Portland
Alaska Airlines Logo
2:46 p.m. - 10:58 p.m.DEN  Denver Intl-BLI Bellingham
9h 12m1 stop Portland
C$ 637Alaska Airlines
3+ days ago
Mon, 25 Jan - Thu, 28 Jan
Alaska Airlines Logo
8:10 a.m. - 2:07 p.m.BLI  Bellingham-DEN Denver Intl
4h 57m1 stop Portland
Alaska Airlines Logo
7:48 a.m. - 11:52 a.m.DEN  Denver Intl-BLI Bellingham
5h 04m1 stop Portland
C$ 641Alaska Airlines
1 day ago
Mon, 21 Dec - Wed, 30 Dec
Alaska Airlines Logo
7:20 p.m. - 11:59 p.m.BLI  Bellingham-DEN Denver Intl
27h 39m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:00 a.m. - 2:04 p.m.DEN  Denver Intl-BLI Bellingham
9h 04m1 stop Seattle/Tacoma Intl
C$ 654Alaska Airlines
3+ days ago
Mon, 21 Dec - Mon, 28 Dec
Alaska Airlines Logo
7:20 p.m. - 11:59 p.m.BLI  Bellingham-DEN Denver Intl
27h 39m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
9:42 p.m. - 10:19 p.m.DEN  Denver Intl-BLI Bellingham
25h 37m1 stop Seattle/Tacoma Intl
C$ 660Alaska Airlines
1 day ago
Mon, 21 Dec - Mon, 28 Dec
Alaska Airlines Logo
7:20 p.m. - 11:59 p.m.BLI  Bellingham-DEN Denver Intl
27h 39m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
9:42 p.m. - 11:47 p.m.DEN  Denver Intl-BLI Bellingham
27h 05m1 stop Seattle/Tacoma Intl
C$ 667Alaska Airlines
2 days ago
Booking Insights

Price, demand, and travel trends for Bellingham to Denver flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Bellingham to Denver?

Round-trip flights from Bellingham to Denver typically range from C$ 459 to C$ 794. The lowest price found in the past 5 days was C$ 577, on Alaska Airlines.

What's the cheapest day of the week to fly from Bellingham to Denver?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Bellingham to Denver. It's 14% cheaper than the average day, while Monday is the most expensive, with prices 46% higher.

Find deals

Key details for Bellingham to Denver flights

Low season

July

Cheapest flight

C$ 510
Beat the crowds with an average 42% drop in traveller numbers.
The most popular month to fly with an average 15% increase in traveller numbers.
One-way flight from Bellingham to Denver

When to book flights from Bellingham to Denver

Are your dates flexible? Find out the best times to travel from Bellingham to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Bellingham to Denver flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Bellingham to Denver?

    Only Economy Class is available on flights from Bellingham to Denver.

  • How long does a flight from Bellingham to Denver take?

    There are currently no direct flights available from Bellingham to Denver. Flights with 1 layover take between 5h 48m and 14h 28m in total, depending on the connection.

  • Do I need a passport to fly from Bellingham to Denver?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

  • How much should I expect to pay for a Bellingham to Denver flight?

    Round-trip flights from Bellingham to Denver range from C$ 459 to C$ 794, with an average of C$ 528 over the past 12 months. Anything below C$ 459 counts as a good deal.

  • Have flight prices from Bellingham to Denver changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 585 to C$ 1,919. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Bellingham to Denver looking right now?

    One-way fares from Bellingham to Denver are currently higher than usual. Average one-way flight prices are about C$ 510, which is 35% above the typical average for this route.

  • What car rental options are available at Denver Intl Airport (DEN)?

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates averaging C$ 78 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Europcar
    • Ace
    • NU Car
    • Hertz

  • Which airports can I use when flying from Bellingham to Denver?

    Flights from Bellingham to Denver usually depart from Bellingham (BLI) and arrive at Denver Intl (DEN).

  • Which airports do connecting flights from Bellingham to Denver pass through?

    One-stop flights from Bellingham to Denver most commonly connect through:

    • Seattle/Tacoma Intl (SEA) – 79% of one-stop connections
    • Portland (PDX) – 12% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) – 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Bellingham to Denver?

    Yes. Flexible dates can save you up to 41% on flights from Bellingham to Denver. Tuesday is the cheapest departure day at C$ 458 round-trip on average, while Monday is the most expensive at C$ 774, a difference of C$ 316.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from Bellingham to Denver?

    Flying via Seattle/Tacoma Intl (SEA) gives the shortest average 1-stop total travel time at 5h 48m, compared with 5h 50m via Portland (PDX) and 14h 28m via Las Vegas Harry Reid Intl (LAS).

  • What is the time difference between Bellingham and Denver?

    Denver is 1 hour ahead of Bellingham (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, 16th Street Mall, and Coors Field. These are among the most viewed places in Denver on KAYAK.

Your guide to booking Bellingham to Denver flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average C$ 458, about C$ 316 less than Monday fares (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bellingham to Denver trip for March. Fares historically average C$ 398 round-trip in that month – typically C$ 525 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Denver Intl Airport.

    • The Westin Denver International Airport

More options for your flight from Bellingham to Denver

Complete your trip to Denver with a hotel stay or car rental

Car rentals in Denver
Hotels in Denver
Vacations in Denver