SAN - GUC

$241 Find Cheap Flights from San Diego to Gunnison

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 Diego to Gunnison departing on 12/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Gunnison

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Gunnison, 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 Diego to Gunnison, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Diego to Gunnison (SAN-GUC)

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

Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
11:08 am - 8:08 pmSAN-GUC
8h 00m2 stops
United Airlines Logo
7:28 am - 10:15 pmGUC-SAN
15h 47m1 stop
$447United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
6:53 am - 2:36 pmSAN-GUC
6h 43m1 stop
United Airlines Logo
7:28 am - 10:15 pmGUC-SAN
15h 47m1 stop
$472United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
11:08 am - 8:08 pmSAN-GUC
8h 00m2 stops
United Airlines Logo
7:28 am - 10:15 pmGUC-SAN
15h 47m1 stop
$512United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
6:53 am - 12:36 pmSAN-GUC
4h 43m1 stop
United Airlines Logo
7:28 am - 10:15 pmGUC-SAN
15h 47m1 stop
$537United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
11:08 am - 8:08 pmSAN-GUC
8h 00m2 stops
United Airlines Logo
7:28 am - 11:41 pmGUC-SAN
17h 13m2 stops
$615United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
11:08 am - 8:08 pmSAN-GUC
8h 00m2 stops
United Airlines Logo
7:28 am - 11:41 pmGUC-SAN
17h 13m2 stops
$620United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$447
United Airlines
Thu 10/2Sun 10/5
SAN - GUC • 2 stops
Cheapest one-way
$241
United Airlines
Wed 12/10
SAN - GUC • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Gunnison!
Booking Insights

KAYAK's insights & trends for San Diego to Gunnison flights

Get data-powered insights and trends into flights from San Diego to Gunnison 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 Diego to Gunnison?

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

If you are looking for a flight deal from San Diego to Gunnison, look for departures on Sundays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Gunnison, Friday is the cheapest day to fly and Thursday is the most expensive.

Good to know

Low seasonDecember
Cheapest flight$241
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from San Diego to Gunnison

When to book flights from San Diego to Gunnison

Are your dates flexible? Find out the best times to travel from San Diego to Gunnison 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 Diego to Gunnison

  • What is the cheapest flight from San Diego to Gunnison?

    In the last 3 days, the lowest price for a flight from San Diego to Gunnison was $241 for a one-way ticket and $447 for a round-trip.

  • Do I need a passport to fly between San Diego and Gunnison?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from San Diego to Gunnison?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Gunnison?

    Star Alliance is the only airline alliance operating flights between San Diego and Gunnison.

  • How does KAYAK find such low prices on flights from San Diego to Gunnison?

    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 Diego to Gunnison.

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

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

    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 Gunnison with an airline and back to San Diego with another airline. Booking your flights between San Diego and GUC 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 Diego to Gunnison?

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

Reviews of the top airline flying from San Diego to Gunnison

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Gunnison. 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 Diego to Gunnison? 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.
7.4
United AirlinesOverall score based on 8929 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

6.0 GoodMarydoug, Aug 2025SJC - DEN
Read more United Airlines reviews

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Everything you need to know for your flight from San Diego to Gunnison

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