DEN - ANU

$355 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 5/23. 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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Everything you should know

Cheapest round-trip
$554
Overall average: $744
JetBlue
Thu 4/23Thu 4/30
DEN - ANU • 1 stop
Cheapest one-way
$355
JetBlue
Sat 5/23
DEN - ANU • 1 stop
Top airlines
JetBlue
Cheapest • from $554 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Denver and St. John's. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
New York (JFK)
Cheapest • Avg $628 (round-trip)
Newark (EWR)
Shortest trip • 11h 03m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 14% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Thu, Apr 23 - Thu, Apr 30
JetBlue Logo
11:59 pm - 12:54 pm
DEN
-
ANU
10h 55m
1 stop
JetBlue Logo
1:57 pm - 11:04 pm
ANU
-
DEN
11h 07m
1 stop
$554JetBlue
Sat, Apr 25 - Mon, May 4
JetBlue Logo
11:59 pm - 12:54 pm
DEN
-
ANU
10h 55m
1 stop
JetBlue Logo
1:57 pm - 11:01 pm
ANU
-
DEN
11h 04m
1 stop
$578JetBlue
Sat, Apr 25 - Sun, May 3
JetBlue Logo
11:59 pm - 12:54 pm
DEN
-
ANU
10h 55m
1 stop
JetBlue Logo
1:57 pm - 11:01 pm
ANU
-
DEN
11h 04m
1 stop
$580JetBlue
Wed, Apr 8 - Sat, Apr 18
JetBlue Logo
11:59 pm - 12:23 pm
DEN
-
ANU
10h 24m
1 stop
JetBlue Logo
2:00 pm - 11:04 pm
ANU
-
DEN
11h 04m
1 stop
$595JetBlue
Sun, Apr 26 - Sat, May 2
JetBlue Logo
11:59 pm - 12:54 pm
DEN
-
ANU
10h 55m
1 stop
JetBlue Logo
1:57 pm - 11:01 pm
ANU
-
DEN
11h 04m
1 stop
$613JetBlue
Thu, Apr 23 - Sat, May 2
JetBlue Logo
11:59 pm - 12:54 pm
DEN
-
ANU
10h 55m
1 stop
JetBlue Logo
1:57 pm - 11:01 pm
ANU
-
DEN
11h 04m
1 stop
$615JetBlue
Wed, Apr 29 - Thu, May 7
JetBlue Logo
11:59 pm - 12:52 pm
DEN
-
ANU
10h 53m
1 stop
JetBlue Logo
1:57 pm - 11:01 pm
ANU
-
DEN
11h 04m
1 stop
$627JetBlue
Thu, Apr 9 - Sat, Apr 18
JetBlue Logo
11:59 pm - 12:38 pm
DEN
-
ANU
10h 39m
1 stop
JetBlue Logo
2:00 pm - 11:04 pm
ANU
-
DEN
11h 04m
1 stop
$632JetBlue
Thu, Apr 9 - Sat, Apr 18
JetBlue Logo
11:59 pm - 12:38 pm
DEN
-
ANU
10h 39m
1 stop
JetBlue Logo
2:00 pm - 11:04 pm
ANU
-
DEN
11h 04m
1 stop
$634JetBlue
Thu, Apr 9 - Sat, Apr 18
JetBlue Logo
11:59 pm - 12:38 pm
DEN
-
ANU
10h 39m
1 stop
JetBlue Logo
2:00 pm - 11:04 pm
ANU
-
DEN
11h 04m
1 stop
$638JetBlue
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 March and August, where the average cost of round-trip tickets is $989 and $984 respectively.

Good to know

Low seasonAugust
Cheapest flight$355
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 9% lower on average.
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 $355 for a one-way ticket and $554 for a round-trip.

  • 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.

  • 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 airline 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.
7.1
American AirlinesOverall score based on 11375 reviews
7.2Comfort
7.5Boarding
6.4Food
8.0Crew
6.9Entertainment
Airline reviews

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

8.0 ExcellentCatherine, Mar 2026
STL - LGA
Read more American Airlines reviews

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Overall good. The pilots and flight attendants are excellent! The equipment was the issue on my First flight as they had to wait for a part to be installed. So the take off was at least 30 minutes later.

The worst Airline ever. They centered my second flight and leave me in NY. They don’t have any representatives at the airport and they don’t respond to calls. Basically I got stuck. I will never purchase through there again.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

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

Information on your arrival and departure airports