SJO - DEN

$151 Find Cheap Flights from San José to 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 San José to Denver departing on 3/16. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Denver, 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 San José to Denver, as well as popular online travel agencies
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Cheap Flight Deals from Juan Santamaria Intl to Denver Intl (SJO-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Juan Santamaria Intl to Denver Intl 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.

Recent round-trip flight deals from San José to Denver

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San José to Denver.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:10 pm - 11:30 pmSJO-DEN
10h 20m1 stop
2:35 pm - 7:40 pmDEN-SJO
5h 05mnonstop
$263Southwest
Find Deal
Wed, Apr 30 - Sat, May 10
11:35 am - 7:02 amSJO-DEN
19h 27m1 stop
5:20 am - 12:26 pmDEN-SJO
7h 06m1 stop
$266United Airlines
Find Deal
Thu, Mar 27 - Mon, Mar 31
1:10 pm - 10:55 pmSJO-DEN
9h 45m1 stop
7:45 am - 7:40 pmDEN-SJO
11h 55m1 stop
$268Southwest
Find Deal
Thu, Apr 24 - Tue, May 6
4:09 am - 5:07 pmSJO-DEN
13h 58m1 stop
9:16 pm - 8:08 amDEN-SJO
9h 52m1 stop
$289Copa Airlines
Find Deal
Tue, Feb 11 - Wed, Feb 19
3:18 pm - 9:37 amSJO-DEN
19h 19m2 stops
3:30 pm - 1:47 pmDEN-SJO
21h 17m2 stops
$307Iberia
Find Deal
Wed, Feb 19 - Tue, Feb 25
11:59 pm - 8:15 amSJO-DEN
8h 16m1 stop
5:00 am - 9:55 pmDEN-SJO
16h 55m1 stop
$315American Airlines
Find Deal
Thu, May 1 - Thu, May 8
1:13 pm - 3:27 pmSJO-DEN
27h 14m2 stops
6:30 am - 12:13 pmDEN-SJO
28h 43m2 stops
$316Alaska Airlines
Find Deal
Fri, Feb 14 - Tue, Feb 18
11:59 pm - 3:51 pmSJO-DEN
15h 52m1 stop
5:00 am - 9:55 pmDEN-SJO
16h 55m1 stop
$322American Airlines
Find Deal
Fri, May 2 - Mon, May 5
3:06 pm - 5:07 pmSJO-DEN
27h 01m1 stop
9:16 pm - 7:35 amDEN-SJO
9h 19m1 stop
$323Copa Airlines
Find Deal
Mon, Feb 10 - Wed, Feb 19
3:20 pm - 5:47 pmSJO-DEN
27h 27m2 stops
6:30 am - 7:50 pmDEN-SJO
36h 20m2 stops
$334Alaska Airlines
Find Deal
Fri, Feb 7 - Tue, Feb 11

Flights from San José to Denver - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from San José to Denver?

The average price of all round-trip flights from San José to Denver clicked on KAYAK for each day over the last 12 months.
When flying from San José to Denver, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to San José, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from San José to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to Denver, 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 San José to Denver is October, where tickets cost $380 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $555 and $515 respectively.

Can I save money by flying with a layover from San José to Denver?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,101 on average.

How far in advance should I book a flight from San José to Denver?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San José to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from San José to Denver, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

March

High season

December

Cheapest flight

$151
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 20% increase in price.
Flight from San José to Denver

When to book flights from San José to Denver

Are your dates flexible? Find out the best times to travel from San José to Denver 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 San José to Denver

  • What is the cheapest flight from San José to Denver?

    In the last 3 days, the lowest price for a flight from San José to Denver was $151 for a one-way ticket and $263 for a round-trip.

  • Do I need a passport to fly between San José and Denver?

    Yes, you’ll need a passport to travel to Denver from San José.

  • Which airlines offer Wi-Fi service onboard planes from San José to Denver?

    Iberia, Lufthansa, Delta, and Alaska Airlines offer inflight Wi-Fi service on the San José to Denver flight route.

  • Which aircraft models fly most regularly from San José to Denver?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the San José to Denver flight route.

  • Which airline alliances offer flights from San José to Denver?

    Star Alliance is the only airline alliance operating flights between San José and Denver.

  • On which days can I fly direct from San José to Denver?

    You can catch a nonstop flight from San José to Denver on on Saturday, and Sunday.

  • Which is the best airline for flights from San José to Denver, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from San José to Denver are Southwest and Delta. With an average price for the route of $466 and an overall rating of 8.1, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $383 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from San José to 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 San José to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from San José 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 San José to 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 Denver with an airline and back to San José with another airline. Booking your flights between San José and DEN 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 San José to 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 to Denver from San José up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from San José to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $408 or less one-way and $576 or less round-trip.

Prefer to fly direct from San José to Denver?

Find which airlines fly direct from San José Juan Santamaria Intl Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

San José Juan Santamaria Intl to Denver Intl

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

United Airlines, Southwest

United Airlines, Southwest

See more direct flights

Direct returns

Denver Intl to San José Juan Santamaria Intl

Friday

United Airlines

United Airlines

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

Southwest

Southwest

See more direct flights
See more direct flights

Top 5 airlines serving from San José to Denver

 
See real verified KAYAK customer reviews for airlines flying from San José to Denver. 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 San José to Denver? 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.
8.1
SouthwestOverall score based on 4659 reviews
7.2Food
8.1Comfort
8.7Crew
8.2Boarding
7.7Entertainment
Airline reviews

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

10.0 ExcellentRachel, Jan 2025TPA - MDW
Read more Southwest reviews

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group

For the first time in a long time we had a flawless experience with Southwest. Both flights were early and no mechanical errors at all. We were shocked and pleasantly surprised 😮.

One of the crew performed a hilarious skit to accompany the standard instructions. Passengers enjoyed it so much they applauded at the end!

It was really nice! I appreciate the gate attendant allowing families with small children to board early on in the process… that was very helpful! The internet service didn’t work with the app I was trying to use even though I paid the $8… other than that it was great! Oh and I should’ve asked for the whole cranberry cocktail can. That cup was about 2 sips…

A bit expensive for the overall service; but the flight departed on time and arrived early.

I love no assigned seats and bags fly free. If Private Equity gets their way and forces Southwest to change they will be everyone else and I will stop being loyal to them. DON'T CHANGE YOUR BUSINESS MODEL!!!

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

Seats were really tight and the seat belts did not give enough slack.

Great list of movies, seat was generally comfortable, but not much shoulder room. The fresh baked cookie mostly made up for the lack of variety with the meals, which were all tomato based.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I would like a glass of wine or some kind of alcoholic drink.

it was great! Boarded on-time, reasonable leg room, pleasant staff, decent food. The only thing is we were directed to Terminal 2 when the gate was actually in Terminal 1. Smooth ride. Landed early. Got off plane easily and quickly.

Very long delay but we just made the connection. The requested wheel chairs were not there so I had to assist/carry BOTH of my parents to the gate while carrying their bags so we could make the connection. The plane had no entertainment system and NO WIFI, legroom zero. Restrooms on ALL of flights were dirty and one restroom did not even work properly. I was surprised to see COPA like this since my flight with them in 2013 was incredible, the seats were amazing and the food options were spectacular. Of course, I see this kind of service on many airlines now, with services and hospitality at an all time low. The worse part of the trip was seeing my 90 year old parents go through hell on these flights and having to try and rush to a gate to make the next flight. Never again

Just a minor inconvinient with weather delay! but not Copa's fault

So many hours of flying without salty food is a shame and the fact that they want to sell it to you seems like a rip-off

Copa is one of the airlines with the best prices and super good service.

I was supposed to have a lay flat seat but they switched planes and there was only a chair

This airline makes you check in in one terminal and then you have to walk to the other terminal. Its messed up

Copa crew is almost never great in terms of service.

Captain and Crew were excellent. The Boeing 737-800 was showing its age. In flight entertainment system was sluggish and my Business Class seat on the outbound flight had some mechanical issues. Only real problem was the location of the Gate in Panama PTY. It was a 40 minute hike from Security to the Gate. There should have been some sort of warning about the distance.

I liked all the informational texts. I always knew where to go and when .

Not as good as expected Air Can needs to improve totally rated on internet as worst

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

It was 4 hours late. Almost missed my connecting flight no food or drinks on connecting flight. Overall terrible experience

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

I was at the back of the plane with earphones, and I could still hear the chatty flight attendants; I wasn't able to sleep at all.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

Paid for a window and was assigned to a middle seat with 2 very large people on each side of me. Flight was sold out and I feel I need to be refunded foe paying for a window seat and being put in a middle one..

Good crew and a great experience. Only good things to say.

The service and food needs to improve to catch up with other international flights

The service could have been better and the food was bad

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

I wasn’t happy with the hour delay from Dallas to McAllen, but that is the nature of travel. I don’t like to fly in general because of all of the problems all the time.

It went up and down at the right time and place. I’m happy with that outcome.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Would have been good to have a meal since it was a 5.5 hour flight

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

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