BLI - DEN

C$ 201 Find Cheap Flights from Bellingham to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to Denver departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Denver, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Bellingham to Denver (BLI-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Bellingham to Denver

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Bellingham to Denver.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:58 p.m. - 8:44 p.m.BLI-DEN
6h 46m1 stop
9:45 p.m. - 12:18 p.m.DEN-BLI
15h 33m1 stop
C$ 365Alaska Airlines
Find Deal
Thu, 4 Sep - Mon, 8 Sep
6:15 p.m. - 11:58 p.m.BLI-DEN
4h 43m1 stop
7:00 a.m. - 12:21 p.m.DEN-BLI
6h 21m1 stop
C$ 408Hawaiian Airlines
Find Deal
Wed, 9 Apr - Wed, 16 Apr
4:05 p.m. - 11:59 p.m.BLI-DEN
6h 54m1 stop
8:00 a.m. - 12:16 p.m.DEN-BLI
5h 16m1 stop
C$ 445Alaska Airlines
Find Deal
Fri, 25 Jul - Sat, 26 Jul
12:54 p.m. - 11:21 a.m.BLI-DEN
21h 27m2 stops
6:00 a.m. - 12:19 p.m.DEN-BLI
7h 19m1 stop
C$ 471Alaska Airlines
Find Deal
Mon, 5 May - Fri, 16 May
6:15 p.m. - 11:58 p.m.BLI-DEN
4h 43m1 stop
12:44 p.m. - 5:35 p.m.DEN-BLI
5h 51m1 stop
C$ 473Hawaiian Airlines
Find Deal
Mon, 31 Mar - Thu, 3 Apr
6:15 p.m. - 11:58 p.m.BLI-DEN
4h 43m1 stop
2:53 p.m. - 5:35 p.m.DEN-BLI
27h 42m2 stops
C$ 478Alaska Airlines
Find Deal
Wed, 9 Apr - Wed, 16 Apr
12:54 p.m. - 9:15 p.m.BLI-DEN
7h 21m2 stops
7:00 a.m. - 12:14 p.m.DEN-BLI
6h 14m1 stop
C$ 484Alaska Airlines
Find Deal
Sat, 10 May - Tue, 13 May
2:51 p.m. - 10:51 a.m.BLI-DEN
19h 00m2 stops
7:00 a.m. - 12:14 p.m.DEN-BLI
6h 14m1 stop
C$ 485Alaska Airlines
Find Deal
Thu, 8 May - Tue, 13 May
8:12 a.m. - 6:13 p.m.BLI-DEN
9h 01m2 stops
11:16 a.m. - 8:42 p.m.DEN-BLI
10h 26m2 stops
C$ 827American Airlines
Find Deal
Thu, 8 May - Tue, 13 May
8:12 a.m. - 6:13 p.m.BLI-DEN
9h 01m2 stops
11:16 a.m. - 8:42 p.m.DEN-BLI
10h 26m2 stops
C$ 906American Airlines
Find Deal
Thu, 8 May - Sun, 11 May

Flights from Bellingham to Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Bellingham to Denver to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bellingham to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bellingham to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Bellingham to Denver is September, where tickets cost C$ 518 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is C$ 736 and C$ 732 respectively.

Good to know

Low season

November

High season

December

Cheapest flight

C$ 201
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (18% more expensive 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bellingham to Denver

  • What is the cheapest flight from Bellingham to Denver?

    In the last 3 days, the lowest price for a flight from Bellingham to Denver was C$ 139 for a one-way ticket and C$ 253 for a round-trip.

  • Which aircraft models fly most regularly from Bellingham to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bellingham to Denver?

    oneworld is the only airline alliance operating flights between Bellingham and Denver.

  • How does KAYAK find such low prices on flights from Bellingham to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bellingham to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Bellingham is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bellingham to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Bellingham with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Bellingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Bellingham to Denver

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bellingham to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9735 reviews
7.1Food
8.5Crew
7.9Comfort
8.2Boarding
7.1Entertainment
Airline reviews

It's a pity we missed our flight by 2 minutes.

10.0 ExcellentAnonymous, Mar 2025SEA - DEN
Read more Alaska Airlines reviews

It's a pity we missed our flight by 2 minutes.

Did not travel - unexpected medical emergency. Nonrefundable tickets, but Alaska Air sent credit vouchers for the entire amount (very generous, and I didn't expect that). However, I paid for insurance with Kayak's partner company. The 'insurance' might pay for lost baggage, but they referred to the contract in refusing to a dime on the policy. (If you died from a heart attack in the waiting area, I suspect they would claim the right to DENY if your general practitioner had found high blood pressure previously and prescribed daily HTCZ pills - even tiny ones.) They described a policy to deny any claim with even the slightest whiff of pre-existing. I suspect that they probably almost NEVER pay money out on a medical claim, and that their 'local medical assistance' has no coverage either - that it's just an abusive profit center sending gigantic bills while contributing nothing from your 'policy coverage'.

Not good. Didn’t get to our final destination. No reimburseme t for lost time

It was fine. Very friendly crew. Smooth flight. Landing was a little rough though.

Start to finish perfect flight. I'll be traveling from Cleveland to Seattle more often, And I believe you're going to be my go to

Delayed had to stand for hours guy beside me was to big for his seat and crowded me I paid for upgrade to be stuck there Not much beverage or food service

Short flight so little time for any beverages or snacks-there was no entertainment on this flight

I am shocked at how utterly mediocre the First Class experience was on Alaska Airlines- I really expected better. There was a delay with the food delivery, so we sat on the plane for an extra 30 minutes- not once during that time was I, nor anyone else in First Class offered anything at all, not even water. There's no tv or entertainment available? Really? In modern day? And the Wifi was $8 for the connection that actually works, but free for the connection that didn't work at all? What century is this? While friendly, the staff seemed to be much more concerned with their own personal time while working- listening to headphones, on their phones until someone needed them, I'm so disappointed I can't even believe I was able to find these words.

The registration was chaotic. The kiosks didn't work for most people, and most had to do registration and receive boarding slips with a person. It took about an hour to get through he process, and I was worrying that I will be late to the flight. However, the personnel was great - courteous, professional, and was able to work through the problems.

Bumpy landing and no food per turbulent weather but no fault of flight! Everything fine.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.