DEN - ANU

$699 Find Cheap Flights from Denver to St. John's

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to St. John's departing on 5/15. 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 St. John's

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to St. John's, 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 Denver to St. John's, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$699
Overall average: $950
American Airlines
Wed 3/11Mon 3/16
DEN - ANU • 1 stop
Cheapest one-way
$372
JetBlue
Fri 5/15
DEN - ANU • 1 stop
When to travel
February
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. John's!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to St. John's (DEN-ANU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to St. John's 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 Denver to St. John's

Wed, Mar 11 - Mon, Mar 16
American Airlines Logo
11:31 pm - 1:43 pmDEN-ANU
12h 12m1 stop
American Airlines Logo
2:43 pm - 11:59 pmANU-DEN
11h 16m1 stop
$699American Airlines
Find Deal
Wed, Mar 11 - Mon, Mar 16
American Airlines Logo
11:59 pm - 3:59 pmDEN-ANU
14h 00m2 stops
American Airlines Logo
2:43 pm - 11:59 pmANU-DEN
11h 16m1 stop
$704American Airlines
Find Deal
Fri, Feb 6 - Fri, Feb 13
American Airlines Logo
11:29 am - 1:48 pmDEN-ANU
23h 19m1 stop
American Airlines Logo
3:50 pm - 11:59 pmANU-DEN
11h 09m1 stop
$713American Airlines
Find Deal
Wed, Apr 8 - Sat, Apr 18
American Airlines Logo
1:00 am - 1:25 pmDEN-ANU
10h 25m1 stop
American Airlines Logo
3:50 pm - 10:57 amANU-DEN
21h 07m1 stop
$716American Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
American Airlines Logo
7:55 am - 1:48 pmDEN-ANU
26h 53m1 stop
American Airlines Logo
5:44 pm - 2:14 pmANU-DEN
23h 30m2 stops
$718American Airlines
Find Deal
Thu, Apr 9 - Sat, Apr 18
American Airlines Logo
11:59 pm - 1:25 pmDEN-ANU
11h 26m2 stops
American Airlines Logo
3:50 pm - 10:57 amANU-DEN
21h 07m1 stop
$720American Airlines
Find Deal
Tue, Apr 28 - Wed, May 6
American Airlines Logo
1:00 am - 1:25 pmDEN-ANU
10h 25m1 stop
American Airlines Logo
2:20 pm - 10:01 pmANU-DEN
9h 41m1 stop
$739American Airlines
Find Deal
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
11:59 pm - 2:23 pmDEN-ANU
11h 24m1 stop
American Airlines Logo
1:13 pm - 9:30 amANU-DEN
22h 17m2 stops
$744American Airlines
Find Deal
Fri, Feb 13 - Fri, Feb 20
American Airlines Logo
6:43 pm - 3:29 pmDEN-ANU
17h 46m2 stops
American Airlines Logo
3:50 pm - 11:59 pmANU-DEN
11h 09m1 stop
$754American Airlines
Find Deal
Wed, Apr 29 - Wed, May 6
American Airlines Logo
2:31 pm - 3:25 pmDEN-ANU
22h 54m1 stop
American Airlines Logo
2:20 pm - 10:01 pmANU-DEN
9h 41m1 stop
$756American Airlines
Find Deal
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to St. John's, 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 Denver to St. John's is February, where tickets cost $698 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,064 and $950 respectively.

Good to know

Low seasonAugust
Cheapest flight$372
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 27% increase in price.
Flight from Denver to St. John's

When to book flights from Denver to St. John's

Are your dates flexible? Find out the best times to travel from Denver to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to St. John's

  • What is the cheapest flight from Denver to St. John's?

    In the last 3 days, the lowest price for a flight from Denver to St. John's was $699 for a round-trip ticket.

  • Do I need a passport to fly between Denver and St. John's?

    Yes

  • Which aircraft models fly most regularly from Denver to St. John's?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to St. John's?

    oneworld is the only airline alliance operating flights between Denver and St. John's.

  • Which is the best airline for flights from Denver to St. John's, American Airlines or JetBlue?

    The two airlines most popular with KAYAK users for flights from Denver to St. John's are American Airlines and JetBlue. With an average price for the route of $805 and an overall rating of 7.2, American Airlines is the most popular choice. JetBlue is also a great choice for the route, with an average price of $669 and an overall rating of 7.2.

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

    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 Denver to St. John's.

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

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

    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 to St. John's with an airline and back to Denver with another airline. Booking your flights between Denver and ANU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to St. John's?

    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 to St. John's from Denver 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 Denver to St. John's

 
See real verified KAYAK customer reviews for airlines flying from Denver to St. John's. 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 Denver to St. John's? 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.
7.2
American AirlinesOverall score based on 11041 reviews
7.2Comfort
7.5Boarding
6.9Entertainment
8.0Crew
6.5Food
Airline reviews

My flight was delayed about three hours. I got home at 3:30 in the morning very bad experience.

8.0 ExcellentAnonymous, Nov 2025BNA - CLT
Read more American Airlines reviews

My flight was delayed about three hours. I got home at 3:30 in the morning very bad experience.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

There was a fowl odour coming from the lavatory the entire flight

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

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

Information on your arrival and departure airports