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Cheap flights from St. John's to Colorado from C$ 637

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — DEN
17 oct. — 24 oct.1
1 adult
1 adult, Economy

Cheap flight deals from St. John's to Colorado

Keep the following information in mind while searching for St. John's to Colorado flight deals. Data was last updated 17 septiembre 2025.

Round-trip from

C$ 637
Air Canada
  • Air Canada
  • 2/10-8/10
  • 4 total stops
  • 29h 04m total
  • St. John's to Colorado
Search Deals

Find flight deals from St. John's to Colorado

Cheapest flights from St. John's to Colorado
Explore the most affordable flight options available from St. John's to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 septiembre 2025.

jue. 2/102:00 p.m.YYT - DEN
2 stops13h 00mAir Canada
mié. 8/105:30 p.m.DEN - YYT
2 stops16h 04mAir Canada
Deal found 16/9C$ 637
jue. 2/105:00 a.m.YYT - DEN
1 stop10h 28mMultiple Airlines
mié. 8/105:36 p.m.DEN - YYT
1 stop15h 40mMultiple Airlines
Deal found 17/9C$ 1,189

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 septiembre 2025.
Use the filters below to find and compare flights from St. John's to Colorado that are best for you.

Fly from

St. John's

Fly to

Colorado

Route

Depart

Return

Price

St. John'sDenver

YYT - DEN

YYTDEN

St John's

jue. 2/10

2:00 p.m.-11:30 p.m.

2 stops13h 00m

Denver Intl

mié. 8/10

5:30 p.m.-1:04 p.m.

2 stops16h 04m

C$ 637

St. John'sDenver

YYT - DEN

YYTDEN

St John's

jue. 2/10

5:00 a.m.-11:58 a.m.

1 stop10h 28m

Denver Intl

mié. 8/10

5:36 p.m.-12:46 p.m.

1 stop15h 40m

C$ 1,189

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Best time to book a flight from St. John's to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from St. John's with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from YYT to CO?

Find hourly flight availability from St. John's to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 septiembre 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. John's to Colorado as you normally would.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated 17 septiembre 2025.
Read reviews from past customers who have flown Air Canada from St. John's to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YDF - YYZ

Having excellent support for my mobility issues is so much appreciated. Thank you and your awesome crew.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YDF - YYZ

Having excellent support for my mobility issues is so much appreciated. Thank you and your awesome crew.

Related info for your journey

Find useful and relevant information for your journey from St. John's to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. John's to Colorado?

    If you book a flight to Colorado from St. John's, you will be flying from St John's, which is the city’s only airport. St John's (YYT) is located 6.7 km from the centre of St. John's.

  • How long is the flight from St. John's to Colorado?

    A quick flight from St. John's to Colorado can take about 13h. Air Canada provides one of the quickest options available for as low as C$ 637. Airlines will cover a distance of 4176 km.

  • Can I find deals for flights from St. John's to Colorado that include hotel bookings?

    Yes. In addition to deals on St. John's to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. John's to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Colorado.

  • Can I find deals for business class flights from St. John's to Colorado?

    Yes. Cheapflights offers flight deals from St. John's to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. John's to Colorado?

    Currently, August is the cheapest month in which you can book a flight from St. John's to Colorado (average of C$ 320). Flying from St. John's to Colorado in December is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from St. John's to Colorado

Discover the top airline that operate flights from St. John's to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 septiembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 481AverageC$ 1,000FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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