$148 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 5/28. 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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Cheap Flights from Bellingham to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$186
Colorado Springs
Colorado Springs2 stops$892
Denver
Denver1 stop$186
Colorado Springs
Colorado Springs2 stops$892

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

Mon, Jun 1 - Thu, Jun 4
Multiple Airlines Logo
8:25 pm - 3:25 am
BLI
-
DEN
6h 00m
1 stop
Multiple Airlines Logo
6:10 am - 11:39 pm
DEN
-
BLI
18h 29m
1 stop
$186Multiple Airlines
Mon, Apr 13 - Thu, Apr 16
Multiple Airlines Logo
3:00 pm - 3:59 am
BLI
-
DEN
11h 59m
1 stop
Multiple Airlines Logo
6:26 am - 9:10 pm
DEN
-
BLI
39h 44m
2 stops
$216Multiple Airlines
Mon, Jun 1 - Thu, Jun 4
Multiple Airlines Logo
8:25 pm - 9:38 am
BLI
-
DEN
12h 13m
1 stop
Multiple Airlines Logo
7:00 am - 11:39 pm
DEN
-
BLI
17h 39m
2 stops
$222Multiple Airlines
Sun, May 17 - Wed, May 27
Multiple Airlines Logo
3:00 pm - 10:01 am
BLI
-
DEN
18h 01m
2 stops
Multiple Airlines Logo
7:01 pm - 9:11 am
DEN
-
BLI
15h 10m
1 stop
$278Multiple Airlines
Mon, May 11 - Fri, May 15
Multiple Airlines Logo
8:00 am - 3:25 am
BLI
-
DEN
18h 25m
1 stop
Multiple Airlines Logo
6:00 am - 9:10 pm
DEN
-
BLI
16h 10m
2 stops
$279Multiple Airlines
Mon, Apr 13 - Thu, Apr 16
Multiple Airlines Logo
3:00 pm - 3:59 am
BLI
-
DEN
11h 59m
1 stop
Multiple Airlines Logo
6:00 am - 11:35 pm
DEN
-
BLI
18h 35m
1 stop
$284Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
6:00 am - 12:19 am
BLI
-
DEN
17h 19m
1 stop
Multiple Airlines Logo
6:00 am - 11:35 pm
DEN
-
BLI
18h 35m
2 stops
$292Multiple Airlines
Mon, May 11 - Fri, May 15
Multiple Airlines Logo
8:00 am - 3:25 am
BLI
-
DEN
18h 25m
1 stop
Multiple Airlines Logo
12:34 pm - 9:10 pm
DEN
-
BLI
9h 36m
1 stop
$298Multiple Airlines
Tue, Apr 28 - Thu, May 7
American Airlines Logo
5:20 am - 4:23 pm
BLI
-
COS
10h 03m
2 stops
American Airlines Logo
5:40 am - 6:39 pm
COS
-
BLI
13h 59m
2 stops
$892American Airlines
Wed, Apr 8 - Sun, Apr 12
American Airlines Logo
5:20 am - 11:32 pm
BLI
-
COS
17h 12m
2 stops
American Airlines Logo
1:39 pm - 11:59 pm
COS
-
BLI
11h 20m
2 stops
$1,240American Airlines
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 June.

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 December, when the average cost of round-trip tickets is $561 and $543 respectively.

Good to know

Low seasonFebruary
Cheapest flight$148
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 15% 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.

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.
7.9
Alaska AirlinesOverall score based on 12134 reviews
7.0Entertainment
7.0Food
8.5Crew
8.1Boarding
7.8Comfort
Airline reviews

It was a bumpy flight but the crew was very attentive and made it a safe and enjoyable experience.

10.0 ExcellentAnonymous, Mar 2026
SEA - LAX
Read more Alaska Airlines reviews

It was a bumpy flight but the crew was very attentive and made it a safe and enjoyable experience.

Very easy, stress free airline. Was a wonderful experience. Will use again

The final trip home wasn’t as bad as the trip there. Even with the paid upgrade the comfort level was mediocre at best.

I paid $129 to be upgraded to better seat only ti be completely ignored by flight attendants I think because I used the front restroom ???? I was dozing off and on but I was never once offered a beverage or snack but my seat mates were served numerous double vodkas. I want my money back. I tried to call Alaska Airlines complaints phone number and was told it was 2.5 hours to hold.

Don’t fly with Alaska if you have a layover in Seattle. Guaranteed to screw you over. We waited at terminal S3 &were >2 hours delayed(mechanical issues)and told to change terminals to a different plane that required riding 3 shuttles to get to new terminal N14. Then they delayed the flight even further and changed gates again. when I went to the customer service in terminal N, the manager turned me away without apologizing & refused to assist me but mandated I leave her alone as her shift is nearly finished and insisted I totake another 2 shuttles to terminal C so I can just talk to another service rep while dragging my family of 4/ kids in tow.

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

i canceled my return flight package with Alaska Airlines. Customer Service was excellent and assisted me to cancelled both of our reservations and returned the payment in full. that is excellent service and understanding and empathy of the customers' needs. i like Alaska Airlines and recommend AS to everyone.

Never got on because the airline sent the WRONG plane to take us on our first leg of the trip so we missed ALL connecting flights. No help available from anyone at the airline…

The crew inside the airport for Alaska was rude, lazy and incompetent

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

Fabulous if you have a portable wheelchair. They can store it in the galley and you can just walk out with it. Really nice and the flat seats are just incredible, very nice. iPads for movies, also pretty nice,

The crew were exceptionally nice and accommodating. My wife was tired after the flight from Haneda, Tokyo. They let her sleep and served her dinner later after she woke up, before we landed in PDX.

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

There was no wifi available at any price -- the plane did not have wifi equipment. Movie choices were blah - hits from the past; nothing recent. The food was blah airplane food. They should have had Mai Tai drinks available as per the Hawaiian Airlines magazine, but they had none onboard.

I like that if they asked you to checked in a bag at the gate they give you priority to board

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Very good. Nice plane and we sat in economy plus - bigger seats, more room. They served a meal and snacks, and the meal was an apple stuffed pancake that was very good! The snack for us was a hummus sandwich - also very good. The flight attendants were helpful and nice. They have plenty of movies and shows to watch. My only negative -- they changed our flights around and did not adjust the layovers, so we ended up with a very long and unnecessary layover in Honolulu.

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

Information on your arrival and departure airports