How long is the flight from Denver to St. John's, Saint John?

Departing from Denver to St. John's, Saint John will take you 12h 25m. Denver and St. John's, Saint John are separated by a distance of 2998 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Denver to St. John's, Saint John round-trip?

Flying on JetBlue is currently your cheapest option to St. John's, Saint John, with prices starting at $471. Another option worth looking into is American Airlines, starting at $575 round trip. You may be able to fly from Denver to St. John's, Saint John for 42% less than the average price by searching for these airlines.

What is the cheapest day to fly from Denver to St. John's, Saint John?

Travelers seeking maximum savings on their Denver to St. John's, Saint John flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Denver to St. John's, Saint John?

Saturday flights are found to be more expensive to fly from Denver to St. John's, Saint John. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. John's, Saint John.

What is the cheapest month to fly from Denver to St. John's, Saint John?

Flights from Denver to St. John's, Saint John lean towards being more expensive in December. Prices are generally better when you fly from Denver to St. John's, Saint John in November, with the cheapest ticket starting at $514.

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

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

How can I find direct flights from Denver 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 Denver to St. John's.

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

Yes. Cheapflights offers flight deals from Denver 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.

$563+ Flights from Denver to St. John's

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Cheap flight deals from Denver to St. John's

Round-trip from	$563 (Expedia)
Popular in	December
Cheapest in	November
Average price	$777

From Denver Intl to St. John's V.C. Bird Intl

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Denver to St. John's

Cheapest flights from Denver to St. John's
Explore the most affordable flight options available from Denver to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Wed 12/37:05 pmDEN - ANU

2 stops17h 15mAir Canada

Tue 12/94:15 pmANU - DEN

1 stop21h 08mAir Canada

Deal found 9/15

$681

Mon 10/2711:59 pmDEN - ANU

1 stop11h 52mAmerican Airlines

Wed 11/52:15 pmANU - DEN

1 stop10h 33mAmerican Airlines

Deal found 9/13

$699

Thu 11/64:10 pmDEN - ANU

2 stops21h 36mAmerican Airlines

Sun 11/162:15 pmANU - DEN

2 stops25h 22mAmerican Airlines

Deal found 9/13

$708

Mon 11/108:50 amDEN - ANU

1 stop28h 56mAmerican Airlines

Tue 11/185:47 pmANU - DEN

2 stops23h 08mAmerican Airlines

Deal found 9/12

$720

Thu 11/204:45 pmDEN - ANU

2 stops17h 30mAmerican Airlines

Mon 11/242:15 pmANU - DEN

2 stops22h 08mAmerican Airlines

Deal found 9/13

$743

Tue 11/118:50 amDEN - ANU

1 stop28h 56mAmerican Airlines

Sun 11/162:15 pmANU - DEN

2 stops23h 11mAmerican Airlines

Deal found 9/13

$766

Wed 12/36:10 pmDEN - ANU

2 stops16h 00mAmerican Airlines

Tue 12/96:03 pmANU - DEN

2 stops26h 36mAmerican Airlines

Deal found 9/15

$788

Best flights from Denver to St. John's
Discover carefully curated flight deals from Denver to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Wed 2/2510:44 pmDEN - ANU

1 stop12h 25mJetBlue

Mon 3/23:15 pmANU - DEN

1 stop20h 30mJetBlue

Deal found 9/13

$563

Wed 12/37:05 pmDEN - ANU

2 stops17h 15mAir Canada

Tue 12/94:15 pmANU - DEN

1 stop21h 08mAir Canada

Deal found 9/15

$681

Mon 10/276:51 pmDEN - ANU

2 stops15h 18mAmerican Airlines

Wed 11/52:15 pmANU - DEN

2 stops22h 16mAmerican Airlines

Deal found 9/13

$703

Thu 2/511:14 pmDEN - ANU

1 stop12h 25mJetBlue

Sun 2/153:15 pmANU - DEN

1 stop20h 30mJetBlue

Deal found 9/14

$687

Wed 2/254:54 pmDEN - ANU

2 stops18h 11mAmerican Airlines

Mon 3/25:15 pmANU - DEN

2 stops19h 11mAmerican Airlines

Deal found 9/13

$703

Thu 12/42:48 pmDEN - ANU

2 stops20h 23mAmerican Airlines

Tue 12/96:03 pmANU - DEN

2 stops31h 19mAmerican Airlines

Deal found 9/15

$703

Mon 11/106:52 pmDEN - ANU

2 stops15h 23mAmerican Airlines

Tue 11/185:47 pmANU - DEN

2 stops23h 08mAmerican Airlines

Deal found 9/12

$703

Thu 11/64:10 pmDEN - ANU

2 stops21h 36mAmerican Airlines

Sun 11/162:15 pmANU - DEN

2 stops25h 22mAmerican Airlines

Deal found 9/13

$708

Thu 2/511:59 pmDEN - ANU

2 stops13h 21mAmerican Airlines

Sun 2/155:15 pmANU - DEN

2 stops19h 11mAmerican Airlines

Deal found 9/14

$708

Last-minute flights from Denver to St. John's
Discover last-minute flight deals from Denver to St. John's. Data last updated September 15, 2025 and is based on user searches.

Sat 9/207:45 amDEN - ANU

1 stop28h 30mMultiple Airlines

Thu 9/257:15 pmANU - DEN

2 stops50h 39mMultiple Airlines

Deal found 9/15

$1,030

Mon 9/295:06 pmDEN - ANU

2 stops20h 03mAmerican Airlines

Thu 10/24:09 pmANU - DEN

2 stops21h 42mAmerican Airlines

Deal found 9/15

$1,182

Wed 10/16:05 pmDEN - ANU

3 stops23h 15mMultiple Airlines

Thu 10/303:15 pmANU - DEN

1 stop21h 08mMultiple Airlines

Deal found 9/15

$867

Wed 10/111:57 pmDEN - ANU

1 stop13h 12mAmerican Airlines

Thu 10/301:10 pmANU - DEN

1 stop11h 46mAmerican Airlines

Deal found 9/15

$1,636

Mon 10/2711:59 pmDEN - ANU

1 stop11h 52mAmerican Airlines

Wed 11/52:15 pmANU - DEN

1 stop10h 33mAmerican Airlines

Deal found 9/13

$699

Mon 10/271:25 pmDEN - ANU

2 stops20h 05mMultiple Airlines

Wed 11/54:20 pmANU - DEN

3 stops23h 17mMultiple Airlines

Deal found 9/13

$1,047

One-way flights from Denver to St. John's
Search for one-way flight options from Denver to St. John's. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Mon 10/273:37 pmDEN - ANU

3 stops44h 52mMultiple Airlines

Deal found 9/13

$1,748

Fly from

Fly to

Route

Depart

Return

Price

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Wed 2/25

10:44 pm-2:09 pm

1 stop12h 25m

St. John's V.C. Bird Intl

Mon 3/2

3:15 pm-8:45 am

1 stop20h 30m

$563

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Wed 12/3

7:05 pm-3:20 pm

2 stops17h 15m

St. John's V.C. Bird Intl

Tue 12/9

4:15 pm-10:23 am

1 stop21h 08m

$681

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Thu 2/5

11:14 pm-2:39 pm

1 stop12h 25m

St. John's V.C. Bird Intl

Sun 2/15

3:15 pm-8:45 am

1 stop20h 30m

$687

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Mon 10/27

6:51 pm-12:09 pm

2 stops15h 18m

St. John's V.C. Bird Intl

Wed 11/5

2:15 pm-9:31 am

2 stops22h 16m

$703

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Wed 2/25

4:54 pm-2:05 pm

2 stops18h 11m

St. John's V.C. Bird Intl

Mon 3/2

5:15 pm-9:26 am

2 stops19h 11m

$703

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Thu 12/4

2:48 pm-2:11 pm

2 stops20h 23m

St. John's V.C. Bird Intl

Tue 12/9

6:03 pm-10:22 pm

2 stops31h 19m

$703

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Mon 11/10

6:52 pm-1:15 pm

2 stops15h 23m

St. John's V.C. Bird Intl

Tue 11/18

5:47 pm-1:55 pm

2 stops23h 08m

$703

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Thu 11/6

4:10 pm-4:46 pm

2 stops21h 36m

St. John's V.C. Bird Intl

Sun 11/16

2:15 pm-12:37 pm

2 stops25h 22m

$708

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Thu 2/5

11:59 pm-4:20 pm

2 stops13h 21m

St. John's V.C. Bird Intl

Sun 2/15

5:15 pm-9:26 am

2 stops19h 11m

$708

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Mon 10/27

3:37 pm-2:29 pm

3 stops44h 52m

$1,748

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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

Have a flexible travel schedule? Discover the best time to fly to St. John's from Denver 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 Denver to St. John's

What is the cheapest month to book a flight from Denver to St. John's, Saint John?

Currently, August is the cheapest month in which you can book a flight from Denver to St. John's, Saint John (average of $500). Flying from Denver to St. John's, Saint John in June is currently the most expensive (average of $651). 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.

What is the cheapest time of day to fly from DEN to ANU?

It’s typically best to fly out from Denver to St. John's, Saint John in the morning. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing St. John's

Get a feel of what it's like to fly with American Airlines and JetBlue from Denver to St. John's by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

JetBlue

7.2

Good

2,912 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

How long is the flight from Denver to St. John's, Saint John?
Departing from Denver to St. John's, Saint John will take you 12h 25m. Denver and St. John's, Saint John are separated by a distance of 2998 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Denver to St. John's, Saint John round-trip?
Flying on JetBlue is currently your cheapest option to St. John's, Saint John, with prices starting at $471. Another option worth looking into is American Airlines, starting at $575 round trip. You may be able to fly from Denver to St. John's, Saint John for 42% less than the average price by searching for these airlines.
Can I find deals for flights from Denver to St. John's that include hotel bookings?
Yes. In addition to deals on Denver to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver 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 Denver to St. John's.
Can I find deals for business class flights from Denver to St. John's?
Yes. Cheapflights offers flight deals from Denver 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.
What is the cheapest month to book a flight from Denver to St. John's, Saint John?
Currently, August is the cheapest month in which you can book a flight from Denver to St. John's, Saint John (average of $500). Flying from Denver to St. John's, Saint John in June is currently the most expensive (average of $651). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Denver to St. John's

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$471	Average$659	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$553	Average$798	FlexibilityNo cancel fee	On-time71%

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$563+ Cheap flights from Denver (DEN) to St. John's (ANU)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to St. John's with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Denver to St. John's

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Denver to St. John's

Cheapest flights from Denver to St. John'sExplore the most affordable flight options available from Denver to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Denver to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to St. John's that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to St. John's from Denver with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Denver to St. John's, Saint John?

What is the cheapest time of day to fly from DEN to ANU?

Reviews of airlines servicing St. John's

Get a feel of what it's like to fly with American Airlines and JetBlue from Denver to St. John's by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Denver 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.

How long is the flight from Denver to St. John's, Saint John?

What are the cheapest airlines flying from Denver to St. John's, Saint John round-trip?

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

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

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

What is the cheapest month to book a flight from Denver to St. John's, Saint John?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Denver to St. John's

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Cheapest flights from Denver to St. John's
Explore the most affordable flight options available from Denver to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.