$37 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 2/18. 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 Thu 1/22 and returning Thu 1/29

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

Tue, Feb 17 - Wed, Feb 25
Multiple Airlines Logo
12:00 pm - 6:09 pm
DEN
-
CUN
4h 09mnonstop
Multiple Airlines Logo
10:13 am - 9:35 pm
CUN
-
DEN
13h 22m2 stops
$292Multiple Airlines
Tue, Jan 6 - Sun, Jan 11
Multiple Airlines Logo
11:29 am - 5:36 pm
DEN
-
CUN
4h 07mnonstop
Multiple Airlines Logo
2:04 pm - 8:27 am
CUN
-
DEN
20h 23m1 stop
$293Multiple Airlines
Sun, Jan 18 - Mon, Jan 26
Volaris Logo
12:29 pm - 1:36 am
DEN
-
CUN
11h 07m1 stop
Volaris Logo
4:18 am - 10:58 am
CUN
-
DEN
8h 40m1 stop
$294Volaris
Tue, Feb 10 - Tue, Feb 24
Lufthansa Logo
4:20 pm - 2:45 pm
DEN
-
BCN
14h 25m1 stop
Lufthansa Logo
6:50 am - 1:40 pm
BCN
-
DEN
14h 50m1 stop
$458Lufthansa
Tue, Feb 10 - Tue, Feb 17
Lufthansa Logo
4:20 pm - 2:45 pm
DEN
-
BCN
14h 25m1 stop
Lufthansa Logo
9:55 am - 4:00 pm
BCN
-
DEN
14h 05m1 stop
$459Lufthansa
Wed, Feb 11 - Wed, Feb 18
Lufthansa Logo
4:20 pm - 5:35 pm
DEN
-
BCN
17h 15m1 stop
Lufthansa Logo
6:50 am - 4:00 pm
BCN
-
DEN
17h 10m1 stop
$460Lufthansa
Mon, Jan 19 - Mon, Jan 26
Air Canada Logo
5:50 am - 8:00 am
COS
-
MAD
18h 10m2 stops
Air Canada Logo
1:35 pm - 10:06 pm
MAD
-
COS
16h 31m2 stops
$471Air Canada
Mon, Jan 19 - Mon, Jan 26
American Airlines Logo
1:06 pm - 8:50 am
COS
-
MAD
11h 44m1 stop
American Airlines Logo
1:00 pm - 2:09 pm
MAD
-
COS
33h 09m1 stop
$479American Airlines
Thu, Feb 5 - Thu, Feb 12
Lufthansa Logo
6:00 am - 9:15 am
CYS
-
MAD
19h 15m2 stops
Lufthansa Logo
7:25 am - 1:07 pm
MAD
-
CYS
37h 42m2 stops
$479Lufthansa
Mon, Mar 30 - Tue, Apr 7
Multiple Airlines Logo
1:25 pm - 9:30 pm
DEN
-
BVA
24h 05m2 stops
Multiple Airlines Logo
6:30 am - 10:15 am
BVA
-
DEN
35h 45m2 stops
$621Multiple Airlines

Book Cheap Domestic 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 domestic flight deals from Denver

Fri, Jan 9 - Sun, Jan 18
Frontier Logo
9:10 am - 11:21 am
DEN
-
SEA
3h 11mnonstop
Frontier Logo
12:19 pm - 4:10 pm
SEA
-
DEN
2h 51mnonstop
$58Frontier
Thu, Feb 26 - Fri, Mar 6
Frontier Logo
9:52 am - 12:01 pm
DEN
-
SEA
3h 09mnonstop
Frontier Logo
12:24 pm - 4:15 pm
SEA
-
DEN
2h 51mnonstop
$59Frontier
Fri, Mar 27 - Sun, Mar 29
Frontier Logo
9:10 am - 11:19 am
DEN
-
SEA
3h 09mnonstop
Frontier Logo
12:24 pm - 4:15 pm
SEA
-
DEN
2h 51mnonstop
$63Frontier
Fri, Jan 30 - Sat, Jan 31
Frontier Logo
10:29 pm - 11:39 pm
DEN
-
LAS
2h 10mnonstop
Frontier Logo
4:17 pm - 7:19 pm
LAS
-
DEN
2h 02mnonstop
$67Frontier
Wed, Jan 14 - Sat, Jan 17
Frontier Logo
9:20 pm - 10:33 pm
DEN
-
LAS
2h 13mnonstop
Frontier Logo
7:40 am - 10:42 am
LAS
-
DEN
2h 02mnonstop
$70Frontier
Mon, Jan 19 - Wed, Jan 21
Frontier Logo
10:29 pm - 11:39 pm
DEN
-
LAS
2h 10mnonstop
Frontier Logo
7:30 am - 10:32 am
LAS
-
DEN
2h 02mnonstop
$72Frontier
Tue, Jan 6 - Sun, Jan 11
Frontier Logo
10:29 pm - 12:29 am
DEN
-
PHX
2h 00mnonstop
Frontier Logo
7:00 am - 8:55 am
PHX
-
DEN
1h 55mnonstop
$72Frontier
Thu, Feb 5 - Mon, Feb 9
Frontier Logo
4:04 pm - 6:14 pm
DEN
-
PHX
2h 10mnonstop
Frontier Logo
4:20 pm - 6:17 pm
PHX
-
DEN
1h 57mnonstop
$73Frontier
Wed, Jan 14 - Wed, Jan 21
Frontier Logo
6:49 pm - 8:32 pm
DEN
-
LAX
2h 43mnonstop
Frontier Logo
1:56 pm - 5:26 pm
LAX
-
DEN
2h 30mnonstop
$73Frontier
Thu, Jan 22 - Wed, Jan 28
Multiple Airlines Logo
6:30 am - 6:17 pm
DEN
-
MCO
9h 47m1 stop
Multiple Airlines Logo
7:30 am - 10:00 am
MCO
-
DEN
4h 30mnonstop
$122Multiple Airlines
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 New York (9% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (6%) and Miami (5%).

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 San José del Cabo, Cancún and Puerto Vallarta.

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.

Based on KAYAK flight searches, the most popular country to fly to from Denver is Mexico (28% of total searches). The next most popular destinations are Germany (13%) and Canada (11%).

Which cities can I fly to direct from Denver?

There are loads of places you can fly direct to from Denver. The most popular destinations for direct flights among KAYAK users are Jacksonville, Fayetteville, St. Louis, Charlotte and Salt Lake City. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Salt Lake City at $195, while the most expensive was Fayetteville, at $294.

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 Puerto Vallarta, Guadalajara, Tokyo, Cancún and Calgary. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Guadalajara at $282, while the most expensive was Tokyo, at $1,888.

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 Omaha and cost $25. The next cheapest destinations were Everett at $25 and Ontario at $29.

Good to know

Low seasonSeptember
Cheapest flight$37
Best time to beat the crowds with an average 12% drop in price.
Flight from Denver to Las Vegas

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

Insights shared by verified travelers who flew from Denver to anywhere 
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

  • 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: Dallas $116 one-way - $215 round-trip; Las Vegas $95 one-way - $138 round-trip; Los Angeles $106 one-way - $199 round-trip

Reviews of the top 5 airlines serving 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.
8.0
SouthwestOverall score based on 4253 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

4.0 OkayChad, Dec 2025
BNA - PNS
Read more Southwest reviews

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

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.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was delayed 17 hours due to aircraft issues. American did provide hotel, transportation and meals, 3 hours past boarding time, but it took us another hour to get the vouchers.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Everything you need to know for your flight from Denver

Information on your arrival and departure airports