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Cheap flights from Colorado to St. John's from C$ 440

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYT
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colorado to St. John's

Enter your travel dates to find the best prices.

Cheapest flights from Colorado to St. John's
Explore the most affordable flight options available from Colorado to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Sat 5/128:00 a.m.
COS
-
YYT
2 stops13h 26m
Air Canada
Tue 8/121:05 p.m.
YYT
-
COS
2 stops12h 23m
Air Canada
Deal found 18/3C$ 953
Wed 1/71:59 p.m.
DEN
-
YYT
2 stops19h 31m
United Airlines
Tue 14/75:35 a.m.
YYT
-
DEN
2 stops18h 57m
United Airlines
Deal found 20/3C$ 1,071
Sat 4/711:25 a.m.
DEN
-
YYT
1 stop9h 50m
Air Canada
Mon 17/85:35 a.m.
YYT
-
DEN
1 stop8h 28m
Air Canada
Deal found 18/3C$ 1,084
Fri 3/711:30 a.m.
DEN
-
YYT
1 stop8h 21m
Air Canada
Sun 12/75:35 a.m.
YYT
-
DEN
1 stop8h 28m
Air Canada
Deal found 17/3C$ 1,091
Mon 31/89:40 a.m.
DEN
-
YYT
2 stops10h 18m
Air Canada
Tue 8/91:15 p.m.
YYT
-
DEN
2 stops10h 32m
Air Canada
Deal found 18/3C$ 1,095
Sun 19/41:25 p.m.
DEN
-
YYT
1 stop8h 43m
Air Canada
Sat 25/46:35 a.m.
YYT
-
DEN
2 stops15h 00m
Air Canada
Deal found 20/3C$ 1,097
Fri 1/56:10 a.m.
DEN
-
YYT
2 stops13h 15m
Delta
Sat 9/53:00 p.m.
YYT
-
DEN
2 stops13h 03m
Delta
Deal found 18/3C$ 1,117
Wed 1/76:10 p.m.
DEN
-
YYT
1 stop14h 56m
Air Canada
Tue 18/87:30 a.m.
YYT
-
DEN
2 stops15h 00m
Air Canada
Deal found 18/3C$ 1,125
Tue 21/43:32 p.m.
DEN
-
YYT
2 stops29h 59m
Multiple Airlines
Mon 27/43:40 p.m.
YYT
-
DEN
1 stop26h 21m
Multiple Airlines
Deal found 20/3C$ 1,126

Find flight deals from Colorado to St. John's

Keep the following information in mind while searching for Colorado to St. John's flight deals. Data was last updated 22 March 2026.

Round-trip from

C$ 1,071

One-way from

C$ 440
United Airlines
  • United Airlines
  • 1/7-14/7
  • 4 total stops
  • 38h 28m total
  • Colorado to St. John's
Search Deals
28/5
  • 28/5
  • 3 total stops
  • 39h 16m total
  • Colorado to St. John's
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to St. John's 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 22 March 2026.
Use the filters below to find and compare flights from Colorado to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSt. John's

DEN - YYT

DENYYT

Denver Intl

Wed 1/7

1:59 p.m.-1:00 p.m.

2 stops19h 31m

St John's

Tue 14/7

5:35 a.m.-9:02 p.m.

2 stops18h 57m

C$ 1,071

DenverSt. John's

DEN - YYT

DENYYT

Denver Intl

Mon 31/8

11:25 a.m.-12:45 a.m.

1 stop9h 50m

St John's

Tue 8/9

5:35 a.m.-10:31 a.m.

1 stop8h 26m

C$ 1,084
Quickest round-trip

DenverSt. John's

DEN - YYT

DENYYT

Denver Intl

Fri 3/7

11:30 a.m.-11:21 p.m.

1 stop8h 21m

St John's

Sun 12/7

5:35 a.m.-10:33 a.m.

1 stop8h 28m

C$ 1,091

DenverSt. John's

DEN - YYT

DENYYT

Denver Intl

Wed 1/7

6:45 a.m.-10:55 p.m.

2 stops12h 40m

St John's

Tue 14/7

3:00 p.m.-10:29 p.m.

2 stops10h 59m

C$ 1,117

DenverSt. John's

DEN - YYT

DENYYT

Denver Intl

Fri 1/5

6:10 a.m.-10:55 p.m.

2 stops13h 15m

St John's

Sat 9/5

3:00 p.m.-12:33 a.m.

2 stops13h 03m

C$ 1,117

DenverSt. John's

DEN - YYT

DENYYT

Denver Intl

Sat 4/7

6:45 a.m.-10:55 p.m.

2 stops12h 40m

St John's

Wed 19/8

3:00 p.m.-10:29 p.m.

2 stops10h 59m

C$ 1,117

DenverSt. John's

DEN - YYT

DENYYT

Denver Intl

Thu 28/5

6:10 p.m.-12:38 p.m.

1 stop14h 58m

St John's

Sat 30/5

2:05 p.m.-7:00 p.m.

1 stop8h 25m

C$ 1,124

DenverSt. John's

DEN - YYT

DENYYT

Denver Intl

Sun 7/6

6:10 p.m.-12:38 p.m.

1 stop14h 58m

St John's

Wed 10/6

5:35 a.m.-10:34 a.m.

1 stop8h 29m

C$ 1,125

DenverSt. John's

DEN - YYT

DENYYT

Denver Intl

Wed 1/7

6:10 p.m.-1:00 p.m.

2 stops15h 20m

St John's

Tue 14/7

5:35 a.m.-10:33 a.m.

1 stop8h 28m

C$ 1,129
Cheapest one-way
Quickest one-way

DenverSt. John's

DEN - YYT

DENYYT

Denver Intl

Thu 28/5

6:10 a.m.-12:56 a.m.

3 stops39h 16m

C$ 440

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/3

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to St. John's from Colorado 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 Colorado to St. John's
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Colorado to St. John's. 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 into for flights to St. John's from Colorado?

    Most people fly into St John's (YYT) if they book a flight to St. John's from Colorado. St John's is conveniently located just 6.7 km from St. John's’s city centre.

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

    Airlines like United Airlines, Air Canada, and Delta fly from Colorado to St. John's in about 9h 50m. The time it takes to get you to your destination can typically vary by up to 9h 41m. The distance from Colorado to St. John's is about 4176 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

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