$90 Find Cheap Flights from Bellingham to Colorado

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 Colorado departing on 12/8. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Colorado, 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 Colorado, as well as popular online travel agencies
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Flight Deals

Book Cheap Bellingham to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to Colorado 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bellingham to Colorado

Thu, Jan 29 - Sun, Feb 1
Multiple Airlines Logo
7:30 am - 10:56 pmBLI-DEN
14h 26m1 stop
Multiple Airlines Logo
7:33 am - 10:42 pmDEN-BLI
16h 09m1 stop
$176Multiple Airlines
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Thu, Jan 29 - Sun, Feb 1
Multiple Airlines Logo
7:30 am - 3:58 amBLI-DEN
19h 28m1 stop
Multiple Airlines Logo
10:00 am - 10:42 pmDEN-BLI
13h 42m2 stops
$209Multiple Airlines
Find Deal
Sun, Nov 16 - Wed, Nov 19
Multiple Airlines Logo
3:30 pm - 12:47 amBLI-DEN
32h 17m2 stops
Multiple Airlines Logo
10:29 pm - 1:38 pmDEN-BLI
16h 09m1 stop
$243Multiple Airlines
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Tue, Jan 13 - Sun, Jan 18
Alaska Airlines Logo
5:15 am - 12:38 pmBLI-DEN
6h 23m1 stop
Alaska Airlines Logo
1:34 pm - 9:20 pmDEN-BLI
8h 46m1 stop
$263Alaska Airlines
Find Deal
Tue, Jan 13 - Sun, Jan 18
Alaska Airlines Logo
5:15 am - 12:38 pmBLI-DEN
6h 23m1 stop
Alaska Airlines Logo
11:49 am - 12:06 amDEN-BLI
13h 17m2 stops
$296Alaska Airlines
Find Deal
Thu, Jan 29 - Sun, Feb 1
Alaska Airlines Logo
5:15 am - 6:41 pmBLI-DEN
12h 26m2 stops
Alaska Airlines Logo
8:04 am - 12:23 pmDEN-BLI
29h 19m2 stops
$343Alaska Airlines
Find Deal
Sun, Nov 16 - Tue, Nov 18
Alaska Airlines Logo
5:15 am - 12:27 pmBLI-DEN
6h 12m1 stop
Alaska Airlines Logo
7:00 am - 12:11 pmDEN-BLI
6h 11m1 stop
$369Alaska Airlines
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Tue, Nov 18 - Sat, Nov 22
American Airlines Logo
9:25 am - 6:13 pmBLI-DEN
7h 48m2 stops
American Airlines Logo
7:10 am - 4:32 pmDEN-BLI
10h 22m2 stops
$419American Airlines
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Fri, Nov 14 - Mon, Nov 17
American Airlines Logo
9:25 am - 6:13 pmBLI-DEN
7h 48m2 stops
American Airlines Logo
10:43 am - 9:20 pmDEN-BLI
11h 37m2 stops
$504American Airlines
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Fri, Nov 14 - Wed, Nov 19
American Airlines Logo
9:25 am - 6:13 pmBLI-DEN
7h 48m2 stops
American Airlines Logo
12:55 pm - 9:20 pmDEN-BLI
9h 25m2 stops
$539American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Bellingham to Colorado flights

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bellingham to Colorado departing in January.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bellingham to Colorado, 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 Colorado is November, when tickets cost $130 (return) on average. On the other hand, the most expensive months are May and August, when the average cost of round-trip tickets is $536 and $529 respectively.

What’s the cheapest day of the week to fly from Bellingham to Colorado?

The average price of all round-trip flights from Bellingham to Colorado clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Colorado on a Wednesday and more expensive on a Thursday. On your return trip to Bellingham, you should consider flying back on a Thursday, and avoid Fridays for better deals.

Good to know

Low seasonJanuary
Cheapest flight$90
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Bellingham to Denver

FAQs - booking Colorado flights

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

    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 Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bellingham to Colorado 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 Colorado?

    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 from Bellingham to Colorado with an airline and back with another airline.

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

    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 from Bellingham to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally in the evening, when round-trip flights cost $429 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $516.

Reviews of the top airlines flying from Bellingham to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to Colorado. 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 Colorado? 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 11237 reviews
7.1Food
8.1Boarding
7.8Comfort
8.5Crew
7.0Entertainment
Airline reviews

Pretzels are always a disappointment. Cheezits, Sun Chips, trail mix, anything else would be nice.

8.0 ExcellentLyle, Nov 2025SEA - BOI
Read more Alaska Airlines reviews

Pretzels are always a disappointment. Cheezits, Sun Chips, trail mix, anything else would be nice.

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

Almost 3 hr delay in Settle with very little information available to passengers. They boarded the plane and we waited for a long time inside the plane as well.

Sitting on the ground for 2 hours waiting for a gate wasn't fun.

This was our first time flying with Alaska. It was a seamless experience, with comfortable seats and leg room. Staff were friendly and helpful.

Flight on time. Crew good. Seating Bad. Have to pay extra on a not cheap flight to avoid being next to toilet.

The crew was great! Passengers were nice. Just an fyi that I heard several of them complain that the snack was not gluten free. Many people got handed the snack and then promptly gave it back to the flight attendant. Might be good to look into another option as such a high percentage of people in CO and WA are gf. Cheers!

The flight was fine, but the Kayak app is terrible. I could not input my flight. I couldn’t use it for anything and it would not even let me try to add a seat once you purchased the ticket you might as well. Delete the Kayak app as far as I’m concerned. I’m done with kayak. Com

Food and entertainment not applicable - standard drinks and cinnamon cookies; crew did not do a song and dance for us so no entertainment. I like the slightly better leg room than American Airlines - at least it felt that way. Flight crew and atmosphere seemed more welcoming than American, too.

this was the THIRD time in four Alaska flights that were 2 hours late. Only one was due to weather. The intentionally posted each flight as only 1 hour and 55 minutes late so that they wouldn't have to give out vouchers. And then the flights all ended up more than 2 hours late. Makes United look like a premium carrier.

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I had to cancel the flight because with a 3 hour delay for 'unexpected maintenance' in getting to LAX, I couldn't connect to an overseas flight that I had booked on Scandinavian Air.

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

I always love flying Hawaii and I have nothing to add

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

My flight was delayed three hours and then cancelled. The gate agent proceeded to rebook me in a middle seat without telling me and I was placed between two large individuals who did not fit in their own seats and instead took up most of mine. It was an awful experience.

The food options were limited and very specific. Some type of entertainment option for a 4.5 hour flight would have been nice.

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

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