$422 Find Cheap Flights from St. John's to Colorado

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. John's to Colorado departing on 6/6. 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 St. John's 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 St. John's to Colorado, as well as popular online travel agencies
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Flight Deals

Book Cheap St. John's 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 St. John's 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 St. John's to Colorado

Sat, Jun 6 - Tue, Jun 9
WestJet Logo
7:35 am - 11:20 am
YYT
-
DEN
31h 15m
1 stop
WestJet Logo
12:15 pm - 6:45 am
DEN
-
YYT
15h 00m
1 stop
$422WestJet
Wed, Jun 17 - Sat, Jul 4
WestJet Logo
7:35 am - 11:20 am
YYT
-
DEN
31h 15m
1 stop
WestJet Logo
12:15 pm - 8:25 am
DEN
-
YYT
16h 40m
2 stops
$569WestJet
Wed, Jun 17 - Sat, Jul 4
WestJet Logo
3:00 pm - 11:20 am
YYT
-
DEN
23h 50m
2 stops
WestJet Logo
12:15 pm - 8:25 am
DEN
-
YYT
16h 40m
2 stops
$570WestJet
Wed, Jun 17 - Sat, Jul 4
WestJet Logo
7:35 am - 11:20 am
YYT
-
DEN
31h 15m
1 stop
WestJet Logo
12:15 pm - 8:25 am
DEN
-
YYT
16h 40m
2 stops
$573WestJet
Wed, Jun 17 - Sat, Jul 4
WestJet Logo
3:00 pm - 11:20 am
YYT
-
DEN
23h 50m
2 stops
WestJet Logo
12:15 pm - 8:25 am
DEN
-
YYT
16h 40m
2 stops
$574WestJet
Wed, Jun 17 - Sat, Jul 4
WestJet Logo
7:35 am - 11:20 am
YYT
-
DEN
31h 15m
1 stop
WestJet Logo
12:15 pm - 8:25 am
DEN
-
YYT
16h 40m
2 stops
$575WestJet
Wed, Jun 17 - Sat, Jul 4
WestJet Logo
7:35 am - 11:20 am
YYT
-
DEN
31h 15m
1 stop
WestJet Logo
12:15 pm - 6:45 am
DEN
-
YYT
15h 00m
1 stop
$580WestJet
Wed, Jun 17 - Sat, Jul 4
WestJet Logo
7:35 am - 11:20 am
YYT
-
DEN
31h 15m
1 stop
WestJet Logo
12:15 pm - 6:45 am
DEN
-
YYT
15h 00m
1 stop
$584WestJet
Sun, Aug 2 - Sat, Aug 8
WestJet Logo
3:00 pm - 11:20 am
YYT
-
DEN
23h 50m
2 stops
WestJet Logo
12:15 pm - 8:25 am
DEN
-
YYT
16h 40m
2 stops
$591WestJet
Sun, Aug 2 - Sat, Aug 8
WestJet Logo
3:00 pm - 11:20 am
YYT
-
DEN
23h 50m
2 stops
WestJet Logo
12:15 pm - 6:45 am
DEN
-
YYT
15h 00m
1 stop
$598WestJet
Booking Insights

KAYAK's insights & trends for St. John's to Colorado flights

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

How long does a flight from St. John's to Colorado take?

The duration of a flight to Colorado depends on your arrival airport. The shortest route to Colorado from St. John's is to Denver, which takes 8h 28m.

Good to know

Cheapest flight$422
Flight from St. John's to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from St. John's 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 St. John's to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. John's 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 St. John's 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 St. John's 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 St. John's 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 St. John's 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 airline flying from St. John's to Colorado

 
See real verified KAYAK customer reviews for airlines flying from St. John's 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 St. John's 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.
7.1
Air CanadaOverall score based on 10982 reviews
6.3Food
7.3Boarding
6.8Entertainment
7.8Crew
7.1Comfort
Airline reviews

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

10.0 ExcellentLauren, Oct 2025
YYZ - DEN
Read more Air Canada reviews

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

It was great other than the plane was really small

The crew members were great. The flight was awesome. But I had trouble getting to any of the movies. I tried over and over. The free wifi though is a bonus which I appreciated. Re comfort I am not telling you anything you don’t know. There is nothing comfortable about air travel any longer. As someone with a back issue I am usually squirming about two hours into any flight. But safety matters most of all to me and I do feel safe with air Canada.

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

The WiFi was down the whole flight, a flight that had no on board of any kind

I did not noticed baggage was separate - I had assumed international flights included luggage, so it surprised me I had to pay to check a bag.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

flight landed late almost 1.00hr and we 4 passengers missed our connected flight to indianapolis, we need to get the hotel and taxi for the next day flight to home in indianapolis, cost us $ 300 more

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

Staff was friendly helpful also good timing I rate it a 10 out of 10

Everything you need to know for your flight from St. John's to Colorado

Information on your arrival and departure airports