BLI - DEN

$117 Find Cheap Flights from Bellingham to Denver - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$261
Typical prices: $328-$543
Multiple Airlines
Mon 9/10Sun 9/16
BLI - DEN • 2 stops
Cheapest one-way
$117
Typical prices: $229-$579
Multiple Airlines
Fri 10/12
BLI - DEN • 2 stops
When to travel
March
Cheapest • 27% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Las Vegas Harry Reid Intl (LAS)
Cheapest • Avg $285 (round-trip)
Seattle/Tacoma Intl (SEA)
Shortest trip • 5h 46m (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

Thu, Sep 10 - Wed, Sep 16
Multiple Airlines Logo
4:59 pm - 9:43 amBLI  Bellingham-DEN Denver Intl
39h 44m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Multiple Airlines Logo
10:50 pm - 1:41 pmDEN  Denver Intl-BLI Bellingham
15h 51m1 stop Las Vegas Harry Reid Intl
$261Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
Multiple Airlines Logo
4:59 pm - 10:07 amBLI  Bellingham-DEN Denver Intl
16h 08m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:38 pm - 4:09 pmDEN  Denver Intl-BLI Bellingham
22h 31m1 stop Las Vegas Harry Reid Intl
$270Multiple Airlines
Thu, Sep 17 - Wed, Sep 23
Multiple Airlines Logo
4:59 pm - 12:11 pmBLI  Bellingham-DEN Denver Intl
42h 12m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Multiple Airlines Logo
6:38 pm - 1:41 pmDEN  Denver Intl-BLI Bellingham
20h 03m1 stop Las Vegas Harry Reid Intl
$322Multiple Airlines
Thu, Sep 17 - Wed, Sep 23
Multiple Airlines Logo
4:59 pm - 3:00 pmBLI  Bellingham-DEN Denver Intl
21h 01m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:38 pm - 1:41 pmDEN  Denver Intl-BLI Bellingham
20h 03m1 stop Las Vegas Harry Reid Intl
$330Multiple Airlines
Thu, Oct 22 - Sat, Oct 24
Alaska Airlines Logo
2:17 pm - 10:37 pmBLI  Bellingham-DEN Denver Intl
7h 20m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:57 pm - 11:53 pmDEN  Denver Intl-BLI Bellingham
6h 56m1 stop Seattle/Tacoma Intl
$359Alaska Airlines
Fri, Oct 23 - Tue, Oct 27
Alaska Airlines Logo
7:18 pm - 11:02 amBLI  Bellingham-DEN Denver Intl
14h 44m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:57 pm - 11:53 pmDEN  Denver Intl-BLI Bellingham
6h 56m1 stop Seattle/Tacoma Intl
$359Alaska Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
4:58 pm - 10:07 amBLI  Bellingham-DEN Denver Intl
16h 09m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:43 am - 11:34 pmDEN  Denver Intl-BLI Bellingham
14h 51m1 stop Las Vegas Harry Reid Intl
$378Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
4:58 pm - 9:32 amBLI  Bellingham-DEN Denver Intl
39h 34m2 stops Las Vegas Harry Reid Intl Los Angeles Los Angeles
Multiple Airlines Logo
1:05 pm - 11:34 pmDEN  Denver Intl-BLI Bellingham
11h 29m1 stop Las Vegas Harry Reid Intl
$382Multiple Airlines
Fri, Oct 9 - Sun, Oct 11
Multiple Airlines Logo
6:00 am - 9:49 amBLI  Bellingham-DEN Denver Intl
26h 49m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:30 am - 1:40 pmDEN  Denver Intl-BLI Bellingham
7h 10m1 stop Las Vegas Harry Reid Intl
$386Multiple Airlines
Sat, Oct 3 - Sun, Oct 11
Multiple Airlines Logo
8:30 am - 11:48 pmBLI  Bellingham-DEN Denver Intl
14h 18m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
10:29 pm - 5:00 pmDEN  Denver Intl-BLI Bellingham
43h 31m2 stops San Diego Phoenix Sky Harbor Intl
$392Multiple Airlines
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 from Bellingham to Denver with more confidence.

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

Thursday is the cheapest day of the week to fly from Bellingham to Denver, it is 16% cheaper than the average day. Monday is the most expensive day with flight prices 38% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Bellingham to Denver flights

Low season

July

Cheapest flight

$117
Best time to beat the crowds but there is an average 69% increase in price.
Most popular time to fly and prices are also 15% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

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

  • 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) - 94% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 4% of one-stop connections
    • Portland (PDX) - 2% of one-stop connections

    Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 39% on the Bellingham to Denver route. Thursday is the cheapest departure day at $332 round-trip on average, while Monday is the most expensive at $543, a difference of $211. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, Union Station Denver and Coors Field. These are among the most viewed places in Denver on KAYAK.

  • How long is a flight from Bellingham to Denver?

    There are currently no nonstop flights available from Bellingham to Denver. Flights with 1 layover take between 5h 46m and 21h 39m 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 a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • 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 $261 to $995. That means the highest observed fare was about 4x 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 lower than usual. Average one-way flight prices are about $161, which is 59% below the typical average for this route.

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

    Flying via Seattle/Tacoma Intl (SEA) gives the shortest average 1-stop total travel time at 5h 46m, compared with 6h 32m via Portland (PDX) and 21h 39m 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.

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

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Ace
    · NU Car
    · Europcar
    · Hertz

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

    Round-trip flights from Bellingham to Denver range from $328 to $543, with an average of $392 over the past 12 months. Anything below $328 counts as a good deal.

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 can be flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average $332 - about $211 less than Monday (39% 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 $285 round-trip in that month - typically $376 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

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

Information on your arrival and departure airports

Bellingham (BLI)
Denver (DEN)