$41 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 3/25. 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 cheap international flights from Denver

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Find Cheap Flights from Denver

Where can I fly from Denver?Prices from DEN, departing ה' 4/2 and returning ה' 4/9

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

ה', אפר' 9 - ג', אפר' 14
Frontier Logo
6:10 am - 11:24 am
DEN
-
CUN
4h 14mnonstop
Frontier Logo
3:54 pm - 7:27 pm
CUN
-
DEN
4h 33mnonstop
$230Frontier
ב', מרץ 30 - ה', אפר' 9
Frontier Logo
6:10 am - 11:21 am
DEN
-
CUN
4h 11mnonstop
Frontier Logo
10:13 am - 1:46 pm
CUN
-
DEN
4h 33mnonstop
$232Frontier
ו', מאי 8 - ג', מאי 12
Frontier Logo
9:22 am - 2:39 pm
DEN
-
CUN
4h 17mnonstop
Frontier Logo
3:54 pm - 7:27 pm
CUN
-
DEN
4h 33mnonstop
$233Frontier
ג', מאי 5 - א', מאי 10
Icelandair Logo
4:40 pm - 2:45 pm
DEN
-
BCN
14h 05m
1 stop
Icelandair Logo
3:45 pm - 7:00 pm
BCN
-
DEN
35h 15m
1 stop
$519Icelandair
ד', יולי 29 - ו', ספט' 4
Air Canada Logo
9:40 am - 6:50 am
DEN
-
MAD
13h 10m
1 stop
Air Canada Logo
12:45 pm - 3:17 pm
MAD
-
DEN
34h 32m
2 stops
$523Air Canada
ש', אוג' 1 - ג', ספט' 1
United Airlines Logo
6:00 pm - 8:05 am
DEN
-
MAD
30h 05m
1 stop
United Airlines Logo
12:45 pm - 10:33 am
MAD
-
DEN
29h 48m
1 stop
$525United Airlines
ש', אוג' 1 - ג', ספט' 1
United Airlines Logo
11:59 pm - 6:50 am
DEN
-
MAD
22h 51m
2 stops
United Airlines Logo
12:45 pm - 2:49 pm
MAD
-
DEN
34h 04m
2 stops
$528United Airlines
ג', מאי 5 - א', מאי 10
Icelandair Logo
4:40 pm - 2:45 pm
DEN
-
BCN
14h 05m
1 stop
Icelandair Logo
3:45 pm - 7:00 pm
BCN
-
DEN
35h 15m
1 stop
$539Icelandair
ה', אפר' 23 - ד', מאי 6
Icelandair Logo
4:40 pm - 2:45 pm
DEN
-
BCN
14h 05m
1 stop
Icelandair Logo
3:45 pm - 7:00 pm
BCN
-
DEN
35h 15m
1 stop
$546Icelandair
ב', אוג' 17 - ד', אוג' 26
Lufthansa Logo
5:40 pm - 5:55 pm
DEN
-
LCY
17h 15m
1 stop
Lufthansa Logo
9:15 am - 3:40 pm
LCY
-
DEN
13h 25m
1 stop
$654Lufthansa

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

ו', אפר' 17 - ב', אפר' 20
Frontier Logo
6:00 am - 9:13 am
DEN
-
DFW
2h 13mnonstop
Frontier Logo
5:20 am - 6:35 am
DFW
-
DEN
2h 15mnonstop
$62Frontier
ו', אפר' 24 - א', אפר' 26
Frontier Logo
9:00 pm - 12:12 am
DEN
-
DFW
2h 12mnonstop
Frontier Logo
5:20 am - 6:35 am
DFW
-
DEN
2h 15mnonstop
$65Frontier
ה', אפר' 23 - א', אפר' 26
Frontier Logo
6:00 am - 9:13 am
DEN
-
DFW
2h 13mnonstop
Frontier Logo
5:20 am - 6:35 am
DFW
-
DEN
2h 15mnonstop
$66Frontier
א', מאי 10 - ש', מאי 16
Frontier Logo
10:29 pm - 12:11 am
DEN
-
LAX
2h 42mnonstop
Frontier Logo
6:15 am - 9:45 am
LAX
-
DEN
2h 30mnonstop
$72Frontier
ו', מאי 1 - ב', מאי 4
Frontier Logo
6:00 am - 7:41 am
DEN
-
LAX
2h 41mnonstop
Frontier Logo
6:15 am - 9:45 am
LAX
-
DEN
2h 30mnonstop
$73Frontier
ד', אפר' 8 - ה', אפר' 9
Frontier Logo
10:30 pm - 12:12 am
DEN
-
LAX
2h 42mnonstop
Frontier Logo
8:58 pm - 12:31 am
LAX
-
DEN
2h 33mnonstop
$74Frontier
ד', אפר' 1 - ו', אפר' 3
United Airlines Logo
4:05 pm - 9:54 pm
DEN
-
LGA
3h 49mnonstop
United Airlines Logo
6:29 pm - 9:09 pm
LGA
-
DEN
4h 40mnonstop
$167United Airlines
ד', אפר' 15 - א', אפר' 19
JetBlue Logo
11:59 pm - 5:39 am
DEN
-
JFK
3h 40mnonstop
JetBlue Logo
8:12 pm - 11:04 pm
JFK
-
DEN
4h 52mnonstop
$167JetBlue
ש', אפר' 18 - ד', אפר' 22
Multiple Airlines Logo
1:09 pm - 11:14 pm
DEN
-
LGA
8h 05m
1 stop
Multiple Airlines Logo
6:30 am - 10:29 pm
LGA
-
DEN
17h 59m
2 stops
$168Multiple Airlines
ד', אפר' 1 - ד', אפר' 8
Multiple Airlines Logo
11:59 pm - 11:59 am
DEN
-
JFK
10h 00m
1 stop
Multiple Airlines Logo
8:12 pm - 11:04 pm
JFK
-
DEN
4h 52mnonstop
$169Multiple 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 Washington, D.C. (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 Rome, Puerto Vallarta and Paris.

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 (23% of total searches). The next most popular destinations are Germany (15%) and Canada (15%).

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 Charlotte at $207, while the most expensive was Fayetteville, at $402.

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 $223, while the most expensive was Tokyo, at $1,216.

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 Salt Lake City and cost $28. The next cheapest destinations were San Diego at $28 and Spokane at $32.

Good to know

Low seasonJanuary
Cheapest flight$41
Best time to beat the crowds with an average 10% 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 
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

  • 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: Las Vegas $87 one-way - $151 round-trip; Los Angeles $124 one-way - $211 round-trip; Phoenix $97 one-way - $156 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 4302 reviews
8.1Boarding
7.5Entertainment
7.0Food
8.6Crew
8.0Comfort
Airline reviews

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

4.0 OkayEmma, Mar 2026
LAX - PHX
Read more Southwest reviews

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

Mediocre. Boarding is now unpleasant. The employees, once friendly and nice, are now regularly speaking sternly to passengers, badgering them to do things right so they can take off on time and gate check bags because they don't have enough overhead bin space. The pretzel snack was crushed flat and broken into even smaller pieces, which happens frequently lately. Drink service was suspended before they reached my row.

The last 3 flights between BWI and BDL canceled the beverage service mid- way. Just say up front that the fight is too short. Thanks!

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

The WiFi and crew on the plane were good, however, the boarding experience was awful. I paid for the Choice Preferred and was boarded in group 5 so all overhead storage was full. They found room for our luggage, but further back making getting off the plane a nightmare. Also, we were in row 6 and the seats were extremely uncomfortable. Both my daughter and I had no leg room and couldn’t wait to get off the plane.

The charges were ridiculous for an hour flight and the turbulence was very scary.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

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.

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.

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!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Everything you need to know for your flight from Denver

Information on your arrival and departure airports