C$ 129 Find Deals on Flights from Denver

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 Worldwide departing on 10/6. 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

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Find Cheap Flights from Denver

Where can I fly from Denver?Prices from DEN, departing Fri 4/10 and returning Fri 4/17

Book Cheap International Flights from Denver

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver 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 international flight deals from Denver to anywhere

Wed, 22 Apr - Wed, 29 Apr
Frontier Logo
1:09 p.m. - 12:19 a.m.
DEN
-
MCO
9h 10m
1 stop
Frontier Logo
8:28 p.m. - 10:59 p.m.
MCO
-
DEN
4h 31mdirect
C$ 213Frontier
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
1:31 p.m. - 11:20 p.m.
DEN
-
MCO
7h 49m
1 stop
Multiple Airlines Logo
2:40 p.m. - 10:29 p.m.
MCO
-
DEN
9h 49m
1 stop
C$ 221Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Frontier Logo
11:59 p.m. - 5:43 a.m.
DEN
-
MCO
3h 44mdirect
Frontier Logo
8:28 p.m. - 10:59 p.m.
MCO
-
DEN
4h 31mdirect
C$ 247Frontier
Sat, 2 May - Sat, 9 May
Viva Logo
3:20 p.m. - 8:05 p.m.
DEN
-
CUN
27h 45m
1 stop
Viva Logo
7:00 a.m. - 1:50 p.m.
CUN
-
DEN
7h 50m
1 stop
C$ 380Viva
Sat, 9 May - Sat, 16 May
Viva Logo
3:20 p.m. - 8:05 p.m.
DEN
-
CUN
27h 45m
1 stop
Viva Logo
7:00 a.m. - 1:50 p.m.
CUN
-
DEN
7h 50m
1 stop
C$ 387Viva
Thu, 9 Jul - Mon, 13 Jul
Viva Logo
3:20 p.m. - 8:20 p.m.
DEN
-
CUN
28h 00m
1 stop
Viva Logo
9:40 a.m. - 1:50 p.m.
CUN
-
DEN
29h 10m
1 stop
C$ 394Viva
Wed, 1 Apr - Wed, 22 Apr
Southwest Logo
10:20 a.m. - 4:10 p.m.
DEN
-
FLL
3h 50mdirect
Southwest Logo
3:10 p.m. - 5:35 p.m.
FLL
-
DEN
4h 25mdirect
C$ 396Southwest
Thu, 23 Apr - Mon, 27 Apr
Delta Logo
6:55 a.m. - 8:51 p.m.
DEN
-
FLL
11h 56m
1 stop
Delta Logo
8:50 a.m. - 12:17 p.m.
FLL
-
DEN
29h 27m
1 stop
C$ 399Delta
Sat, 9 May - Tue, 12 May
United Airlines Logo
12:05 p.m. - 9:38 p.m.
DEN
-
FLL
7h 33m
1 stop
United Airlines Logo
7:40 a.m. - 10:16 a.m.
FLL
-
DEN
4h 36mdirect
C$ 410United Airlines
Mon, 31 Aug - Thu, 24 Sep
United Airlines Logo
9:35 a.m. - 6:55 p.m.
DEN
-
HKG
19h 20m
1 stop
United Airlines Logo
9:30 a.m. - 12:05 p.m.
HKG
-
DEN
16h 35m
1 stop
C$ 836United Airlines

Book Cheap Domestic Flights from from Denver

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver 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 domestic flight deals from Denver

Tue, 7 Apr - Wed, 8 Apr
United Airlines Logo
5:50 p.m. - 8:27 p.m.
DEN
-
OMA
1h 37mdirect
United Airlines Logo
5:22 p.m. - 6:19 p.m.
OMA
-
DEN
1h 57mdirect
C$ 132United Airlines
Tue, 7 Apr - Wed, 8 Apr
Southwest Logo
6:30 a.m. - 1:15 p.m.
DEN
-
OMA
5h 45m
1 stop
Southwest Logo
6:10 p.m. - 6:55 p.m.
OMA
-
DEN
1h 45mdirect
C$ 145Southwest
Tue, 14 Apr - Tue, 21 Apr
Frontier Logo
12:05 p.m. - 4:15 p.m.
DEN
-
LAX
5h 10m
1 stop
Frontier Logo
4:17 p.m. - 7:49 p.m.
LAX
-
DEN
2h 32mdirect
C$ 155Frontier
Tue, 7 Apr - Wed, 8 Apr
Southwest Logo
6:30 a.m. - 1:15 p.m.
DEN
-
OMA
5h 45m
1 stop
Southwest Logo
3:35 p.m. - 10:35 p.m.
OMA
-
DEN
8h 00m
1 stop
C$ 159Southwest
Thu, 16 Apr - Mon, 20 Apr
Frontier Logo
6:00 a.m. - 7:41 a.m.
DEN
-
LAX
2h 41mdirect
Frontier Logo
8:48 p.m. - 3:59 a.m.
LAX
-
DEN
6h 11m
1 stop
C$ 164Frontier
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
1:31 p.m. - 11:20 p.m.
DEN
-
MCO
7h 49m
1 stop
Multiple Airlines Logo
2:40 p.m. - 10:29 p.m.
MCO
-
DEN
9h 49m
1 stop
C$ 221Multiple Airlines
Mon, 13 Apr - Thu, 16 Apr
JetBlue Logo
11:31 p.m. - 9:30 a.m.
DEN
-
PIT
7h 59m
1 stop
JetBlue Logo
6:00 a.m. - 2:39 p.m.
PIT
-
DEN
10h 39m
1 stop
C$ 341JetBlue
Wed, 5 Aug - Wed, 26 Aug
JetBlue Logo
11:15 p.m. - 9:05 a.m.
DEN
-
PIT
7h 50m
1 stop
JetBlue Logo
1:03 p.m. - 10:18 p.m.
PIT
-
DEN
11h 15m
1 stop
C$ 368JetBlue
Wed, 25 Mar - Tue, 31 Mar
Delta Logo
5:45 a.m. - 3:51 p.m.
DEN
-
PBI
8h 06m
1 stop
Delta Logo
7:00 a.m. - 11:55 a.m.
PBI
-
DEN
6h 55m
1 stop
C$ 377Delta
Thu, 4 Jun - Thu, 11 Jun
Delta Logo
1:50 p.m. - 11:44 p.m.
DEN
-
PBI
7h 54m
1 stop
Delta Logo
9:00 a.m. - 3:07 p.m.
PBI
-
DEN
8h 07m
1 stop
C$ 390Delta
Booking Insights

KAYAK's insights & trends for flights from Denver

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

Which are the most popular places to fly to from Denver?

The domestic destinations KAYAK users have most searched for when searching for flights from Denver.

Based on KAYAK flight searches, the most popular place to fly from Denver is Los Angeles Los Angeles (23% of total searches). The next most popular destinations are Palm Beach Intl (20%) and Tampa (13%).

What are the most popular international flights out of Denver?

The international destinations KAYAK users have most searched for when searching for flights from Denver.

There are many international destinations you can fly to from Denver. The most popular international destinations among KAYAK users are Winnipeg, Edmonton and Toronto.

What are the most popular countries to fly to from Denver?

The most popular countries KAYAK users have searched for from Denver along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.

Which international cities can I fly to direct from Denver?

There are many international destinations you can fly to non-stop from Denver. The most popular international destinations from KAYAK users are Calgary and Toronto. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Toronto at C$ 395, while the most expensive was Calgary, at C$ 430.

What is the longest direct flight from Denver?

The longest direct flight you can take from Denver is to Tokyo, with a duration of 12h 15m. The next longest is Istanbul Airport at 11h 45m, followed by a flight to Rome at 10h 50m.

What are the cheapest places to fly to from Denver?

The cheapest destination for a flight from Denver found on KAYAK in the last two weeks was Seattle and cost C$ 38. The next cheapest destinations were Detroit at C$ 116 and Chicago at C$ 122.

Good to know

Low seasonJanuary
Cheapest flightC$ 129
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Denver to Calgary

Flights from Denver: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew from Denver to anywhere 
Verified travelerFlew with United Airlines
DEN
-
RSW
Feb 2026
We flew United Airlines and boarding went smoothly if not a little slow but we left on time. Arrive early at the airport as it gets very busy and crowded especially on the weekends.
Verified travelerFlew with British Airways
DEN
-
LHR
Dec 2025
Jst take one cashing bag no checked luggage-so much easier
NesrinFlew with Southwest
DEN
-
IAD
Feb 2026
Get a seat in the very front if you can, otherwise, it is a very slow process.
MarkFlew with United Airlines
DEN
-
NRT
Apr 2025
For that long of a flight, spend the extra money for more leg room if you can afford it and don't waste you money or miles on United's wifi. Shout out to United's new check in/baggage procedure in Denver... It took a minute to navigate it but once I did... I wish all airlines would do similar.. it was fast and easy!!!
JesseFlew with Air Canada
DEN
-
IND
May 2025
takes times in security check, so come early
Verified travelerFlew with Lufthansa
DEN
-
MUC
Dec 2024
Lufthansa was an excellent experience, everything well organized and on time. If you desire healthy snacks, that I would advise bringing them with you. This is pretty much what happens everywhere.
Verified travelerFlew with Alaska Airlines
DEN
-
SEA
Oct 2024
Go early, it’s a big airport. There are two TSA screening areas, one might be more crowded than the other. From checking it to the gate give yourself at least 20-30 minutes to get there.
Verified travelerFlew with Qantas Airways
DEN
-
LAX
Sep 2024
You don’t have to arrive two hours early since it is a domestic flight
JasonFlew with United Airlines
DEN
-
IAD
Nov 2024
DIA is a large airport. Get there early.
Verified travelerFlew with Lufthansa
DEN
-
MUC
Aug 2024
Be early rather than on time for unexpected delays. The amount of travelers during the summer can be intense
kristenFlew with United Airlines
DEN
-
MCO
Jul 2024
allow plenty of time for your connection, if you're connecting somewhere, bc. its a very LARGE airport and your connection is likely a long trek....
F.Flew with United Airlines
DEN
-
PSC
Aug 2024
Check airline delay flight rate and choose another airline if you have important commitments to avoid frustration and missing important meetings.
MedaFlew with Lufthansa
DEN
-
FRA
Jun 2024
Make sure your passport isn’t expiring within 6 months of your flight. Check in online. And get an e visa
Mike & DebbieFlew with Southwest
DEN
-
SDF
Aug 2024
Denver is a huge airport. Be prepared to walk plenty.
RobertFlew with Lufthansa
DEN
-
MUC
Apr 2024
Make sure luggage can make connecting flight. Bring small luggage of supplies in case your bags are lost or delayed.
MichaelFlew with United Airlines
DEN
-
IND
Mar 2024
Eat before you get on the plane. Arrive at the gate early if you have carry-on luggage.
Verified travelerFlew with Air Canada
DEN
-
COS
Mar 2024
Make sure if you need a wheelchair you have plenty of time to between connecting flights.
ShawnFlew with Air Canada
DEN
-
YVR
May 2024
Arrive at Denver in plenty of time to get through security.
Verified travelerFlew with United Airlines
DEN
-
MUC
Apr 2024
More than 60 minutes to change planes are better.
RebeccaFlew with United Airlines
DEN
-
MSO
Feb 2024
Big comfortable chairs that you can sleep on the B concourse.
BrianFlew with United Airlines
DEN
-
ORD
Jan 2024
Big airport. Make sure you have enough time between flights for rest, eating, etc…
RalphFlew with Southwest
DEN
-
PSP
Feb 2024
If you really want a better seat make sure you upgrade.

FAQs for booking flights out of Denver

  • Is there an on-site hotel at Denver International Airport?

    The Westin Hotel at Denver International Airport can be found directly at the airport’s Hotel & Transit Center. There is also the Hyatt House Denver Airport, which is approximately a 5min drive away and offers a free shuttle service. The American Inn by Wyndham Denver Airport is also a 5min drive away and you can request a shuttle.

  • What different transportation options are there for going from the city center to Denver International Airport?

    There are a few different ways that you can go from Downtown Denver to Denver International Airport. If you opt to drive, you can expect the journey to typically take you between 30 to 35min if there is no additional traffic. You can also use public transportation, such as the A rail line, which will bring you to the airport in around 1h 15min. A single ticket for this line will usually cost you around $5.

  • Are there any lounges for travelers to relax in at Denver International Airport?

    If you have some free time before your flight takes off, consider relaxing at one of the lounges in Denver International Airport. The American Airlines Admirals Club is in Terminal A, while the United Club has locations in each terminal. You will also find the Delta Sky Club and USO Lounge in Terminal A.

  • What facilities does Denver International Airport provide for those traveling with pets?

    Those that will be traveling with a furry friend can bring them to the Paradise 4 Paws Pet Resort, which offers grooming, boarding, and daycare services. You will also find indoor pet relief areas in Terminals A, B, and C, which are equipped with things such as artificial turf, sinks, hand soap, a drainage system, plastic bags, and a sitting area.

  • What is Denver also known as?

    Denver Intl Airport’s airport code is DEN. It can also be referred to as Denver, Denver Intl.

  • How does KAYAK find such low prices on flights from Denver?

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight 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?

    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 your destination with an airline and back to Denver with another airline.

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

    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 from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Denver

  • Looking for a cheap flight? 25% of our users found tickets from Denver to the following destinations at these prices or less: Detroit C$ 121 one-way - C$ 189 round-trip
  • Denver International Airport (DEN) is one of the primary hubs for both Frontier and United Airlines, so you will find that each of these companies often services flights in and out of this airport.
  • Parents accompanied by children should keep in mind that Denver International Airport offers some facilities for families. In Terminals A, B, and C, for example, there are private nursing rooms that have comfortable seating, sinks, changing tables, and outlets.
  • If you are starting to feel stressed due to a long day of traveling, head to one of the A Massage locations in Terminals A and B. XpresSpa also has two locations in Terminal C, and they offer treatments like massages, facials, pedicures, and manicures.
  • Make sure to keep your eyes open for the Canine Therapy Squad, a team of 100 dogs and 1 cat that take shifts walking through the airport and calming down travelers that may be nervous about flying. You’ll recognize these furry friends due to their blue vests that say “Pet Me.”
  • Travelers that have some extra time before they need to begin their boarding process can look for the different art installations that are placed throughout Denver International Airport. Each terminal has a few rotating exhibits that feature various paintings, sculptures, and murals.

Reviews of the top 4 airlines flying from Denver to Worldwide

 
Need help choosing which airline to fly with from Denver to Worldwide? 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.
7.4
United AirlinesOverall score based on 9417 reviews
7.1Entertainment
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
Airline reviews

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

10.0 ExcellentAnonymous, Feb 2026
DEN - RSW
Read more United Airlines reviews

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Flight was good but there are way to many announcements for credit cards etc.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

I didn't think about not having the right app for wifi because my connecting flight was with Westjet and when I took off from Seattle I was thinking I would use my wifi, but realized I couldn't on my Westjet app and I did not have Delta's app downloaded.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Horrible! I spend in airport from 9:30 and till 2 am. My flights and connections was delayed, rebooked and after was delayed, I couldn’t get home! I was stuck! The money I paid it’s to much for what I got! 💩 never again flying with your company! Second time booked with you and second time lots of issues. I rather pay 100$ more but be on schedule and time!

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

They lost my bag. Hopefully it will be here tomorrow.

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

Departed Palm Springs over an hour late because there’s only one gate, and it has always delayed by the arriving and departing flight to Toronto and the arriving flight from Vancouver.

I checked a bag and there was only one agent to assist all customers with any issues.

I want to thank Carlos at the Miami AC desk - he was amazing and went over and above to help us out. Thank you Carlos and all the best to you!!! You made our faith in AC feel great! Sincerely, David Cubitt

Flight was canceled due to mechanical issues. After a considerable wait in the queue, Air Canada customer service was very helpful to get us on another flight. I am disappointed to report our rescheduled flight is for three days from now. Three days of extra expenses and inconvenience is unacceptable.

Extremely disappointing. My original Denver–Vancouver–Bangkok itinerary was cancelled due to a crewing issue. I was not proactively supported and had to drive back home after already reaching the airport. Communication was poor throughout, and attempts to contact customer service resulted in being on hold for nearly three hours without reaching anyone. Instead of being rebooked on the same direct routing the following day, I was rerouted onto a much longer itinerary via multiple cities and airlines, which resulted in arriving approximately 30 hours later than scheduled. At Denver airport, there was no visible Air Canada representative available to properly assist. Ground staff offered no real support beyond directing passengers to a phone number. There was no clear communication, no ownership, and no meaningful customer care during a major disruption. The final journey involved three flights instead of the original two, significantly increasing travel time and stress. Overall, the handling of the cancellation and lack of customer support was unacceptable. What could have been better? Clear communication during the cancellation Accessible customer service (phone support that actually answers) Proper in-person assistance at the airport Rebooking onto a comparable routing rather than a significantly longer one

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Everything you need to know for your flight from Denver

Information on your arrival and departure airports