$174 Find Cheap Flights from San José to Colorado

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 Colorado departing on 4/21. 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 Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Colorado, 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 Colorado, as well as popular online travel agencies
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.

Bundle and saveSave money when you bundle your flight + hotel.

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

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San José to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$278
Aspen
Aspen1 stop$464
Denver
Denver1 stop$278
Aspen
Aspen1 stop$464

Book Cheap San José to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José to Colorado 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 San José to Colorado

Thu, Feb 26 - Sun, Mar 1
Copa Airlines Logo
8:48 am - 5:16 pm
SJO
-
DEN
9h 28m
1 stop
Copa Airlines Logo
9:48 pm - 7:05 am
DEN
-
SJO
8h 17m
1 stop
$278Copa Airlines
Wed, Feb 25 - Sun, Mar 1
Copa Airlines Logo
4:09 am - 5:16 pm
SJO
-
DEN
14h 07m
1 stop
Copa Airlines Logo
9:48 pm - 4:46 pm
DEN
-
SJO
17h 58m
3 stops
$283Copa Airlines
Thu, Feb 26 - Mon, Mar 30
Copa Airlines Logo
4:09 am - 5:16 pm
SJO
-
DEN
14h 07m
1 stop
Copa Airlines Logo
10:52 pm - 9:05 am
DEN
-
SJO
10h 13m
1 stop
$289Copa Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
2:05 pm - 11:30 pm
SJO
-
DEN
10h 25m
1 stop
United Airlines Logo
5:54 pm - 11:56 am
DEN
-
SJO
18h 02m
1 stop
$290United Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
7:45 am - 11:44 pm
SJO
-
DEN
15h 59m
1 stop
United Airlines Logo
9:06 pm - 12:15 pm
DEN
-
SJO
15h 09m
1 stop
$293United Airlines
Fri, Feb 27 - Tue, Mar 3
Copa Airlines Logo
8:48 am - 5:16 pm
SJO
-
DEN
9h 28m
1 stop
Copa Airlines Logo
9:48 pm - 9:05 am
DEN
-
SJO
10h 17m
1 stop
$299Copa Airlines
Wed, Apr 22 - Sat, Apr 25
Copa Airlines Logo
5:46 am - 6:25 pm
SJO
-
DEN
12h 39m
1 stop
Copa Airlines Logo
10:51 pm - 8:20 am
DEN
-
SJO
9h 29m
1 stop
$300Copa Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
8:45 am - 10:59 pm
SJO
-
DEN
14h 14m
1 stop
United Airlines Logo
11:42 am - 7:37 pm
DEN
-
SJO
7h 55m
1 stop
$302United Airlines
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
9:40 am - 12:58 am
SJO
-
DEN
16h 18m
1 stop
United Airlines Logo
5:20 am - 8:32 am
DEN
-
SJO
26h 12m
1 stop
$304United Airlines
Sat, May 2 - Wed, May 6
Southwest Logo
12:25 pm - 6:20 pm
SJO
-
DEN
5h 55mnonstop
Southwest Logo
6:45 am - 7:00 pm
DEN
-
SJO
12h 15m
1 stop
$305Southwest
Booking Insights

KAYAK's insights & trends for San José to Colorado flights

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

What is the cheapest San José to Colorado flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Colorado from San José found in the last 72 hours was to Denver, at $325 round-trip. The most popular route is from San José (SJO) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $325.

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

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.

No, with an average price for the route of $442, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to Colorado, 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 Colorado is August, when tickets cost $279 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $432 and $428 respectively.

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

The average price of all round-trip flights from San José to Colorado clicked on KAYAK for each day over the last 12 months.

For San José to Colorado, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Colorado back to San José, the best deals are generally found on Wednesday, with Thursday being the most expensive.

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

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 Colorado, 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 Colorado, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low seasonJune
Cheapest flight$174
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from San José to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from San José to Colorado?

    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 Colorado.

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

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

    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 from San José to Colorado with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally in the morning, when round-trip flights cost $517 on average. The most expensive time of day to fly to Colorado is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $644.

Reviews of the top 4 airlines serving from San José to Colorado

 
See real verified KAYAK customer reviews for airlines flying from San José to Colorado. 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 Colorado? 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 4290 reviews
8.1Boarding
8.6Crew
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

Great plane, great attendants,great flight crew,on time. Wonderful flight home..

10.0 ExcellentAnonymous, Feb 2026
CUN - STL
Read more Southwest reviews

Great plane, great attendants,great flight crew,on time. Wonderful flight home..

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.

Still need to work out the kinks on the new assigned seating boarding process. Otherwise, a very good flight.

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

A lot things happened in this trip.The fly should be less stress.

Some of the Air hostesses are not that friendly. Need improvement

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Great experience with a crew always thinking in the passenger

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

It was good, although we could not get our preferred seats, we did enjoy the whole experience from Costa Rica. I still don't understand why our luggage is not the first to come out at the band.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

United have really come back. Airport and boarding process is clear and good, app and information also very good

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

The smell from the bathroom kept wafting through the cabin. It made people sick.

The flight was really crowded. Flight attendants were just ok.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Didn't get a seat assignment until the last minute even though i picked a seat.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

The flight was fine, once we got underway. It was more than hour delayed

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Everything you need to know for your flight from San José to Colorado

Information on your arrival and departure airports