$165 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 5/13. 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
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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$299
Aspen
Aspen2 stops$478
Denver
Denver1 stop$299
Aspen
Aspen2 stops$478

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

Mon, Mar 2 - Mon, Mar 9
Copa Airlines Logo
4:09 am - 5:16 pm
SJO
-
DEN
14h 07m
1 stop
Copa Airlines Logo
10:48 pm - 8:20 am
DEN
-
SJO
9h 32m
1 stop
$299Copa Airlines
Tue, Mar 3 - Mon, Mar 9
United Airlines Logo
8:45 am - 11:35 pm
SJO
-
DEN
15h 50m
1 stop
United Airlines Logo
7:20 pm - 5:16 pm
DEN
-
SJO
21h 56m
1 stop
$302United 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
5:00 am - 7:39 pm
DEN
-
SJO
14h 39m
1 stop
$311United Airlines
Tue, Mar 17 - Tue, Apr 7
United Airlines Logo
7:45 am - 8:20 am
SJO
-
DEN
24h 35m
1 stop
United Airlines Logo
7:38 pm - 10:11 am
DEN
-
SJO
14h 33m
1 stop
$314United Airlines
Tue, Mar 3 - Mon, Mar 9
Copa Airlines Logo
5:50 am - 5:16 pm
SJO
-
DEN
12h 26m
1 stop
Copa Airlines Logo
10:48 pm - 8:20 am
DEN
-
SJO
9h 32m
1 stop
$318Copa Airlines
Thu, May 14 - Thu, Jun 4
Copa Airlines Logo
4:10 am - 6:25 pm
SJO
-
DEN
14h 15m
1 stop
Copa Airlines Logo
10:43 pm - 7:12 am
DEN
-
SJO
8h 29m
1 stop
$321Copa Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
11:13 am - 11:57 pm
SJO
-
DEN
12h 44m
1 stop
United Airlines Logo
5:00 am - 12:21 pm
DEN
-
SJO
7h 21m
1 stop
$323United Airlines
Tue, Mar 17 - Sun, Apr 12
Copa Airlines Logo
4:09 am - 6:16 pm
SJO
-
DEN
14h 07m
1 stop
Copa Airlines Logo
10:51 pm - 4:48 pm
DEN
-
SJO
17h 57m
2 stops
$326Copa Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
11:35 pm - 4:18 pm
SJO
-
DEN
16h 43m
1 stop
American Airlines Logo
11:59 pm - 1:08 pm
DEN
-
SJO
13h 09m
2 stops
$327American Airlines
Thu, May 14 - Thu, Jun 4
Copa Airlines Logo
4:10 am - 6:25 pm
SJO
-
DEN
14h 15m
1 stop
Copa Airlines Logo
10:43 pm - 9:06 am
DEN
-
SJO
10h 23m
1 stop
$332Copa Airlines
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.

How much is a round-trip flight from San José to Colorado?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San José to Colorado departing in March.

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 $353 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 $353.

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 $415 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$165
Best time to beat the crowds but there is an average 6% 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 $520 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 4303 reviews
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
8.6Crew
Airline reviews

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

2.0 MediocreAnonymous, Feb 2026
BWI - PBI
Read more Southwest reviews

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.

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°

Flight got delayed; had to go through security three times.

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.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

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.

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.

It was good experience this time. The flight was on time.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

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

Information on your arrival and departure airports