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Gunnison

$551+ Cheap flights from San Diego to Gunnison (SAN - GUC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GUC
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Diego to Gunnison

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Gunnison (GUC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$551
(United Airlines)

Popular in

August

Cheapest in

December

Average price

$667
From San Diego to Gunnison
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($301 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Diego to Gunnison

Cheapest flights from San Diego to Gunnison
Explore the most affordable flight options available from San Diego to Gunnison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:08 amSAN - GUC
2 stops8h 00mUnited Airlines
Sun 10/53:20 pmGUC - SAN
1 stop26h 58mUnited Airlines
Deal found 7/28$551

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Gunnison that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from San Diego to Gunnison that are best for you.

Fly from

San Diego

Fly to

Gunnison

Route

Depart

Return

Price

San DiegoGunnison

SAN - GUC

SANGUC

San Diego

Thu 10/2

11:08 am-8:08 pm

2 stops8h 00m

Gunnison

Sun 10/5

3:20 pm-5:18 pm

1 stop26h 58m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from San Diego to Gunnison

Have a flexible travel schedule? Discover the best time to fly to Gunnison from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from San Diego to Gunnison?

Currently, April is the cheapest month in which you can book a flight from San Diego to Gunnison (average of $409). Flying from San Diego to Gunnison in July is currently the most expensive (average of $747). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Gunnison

Get insights into the airlines that provide service to Gunnison. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gunnison. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with United Airlines from San Diego to Gunnison to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Related info for your journey

Find useful and relevant information for your journey from San Diego to Gunnison. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from San Diego to Gunnison round-trip?

    Our cheapest airline available from San Diego to Gunnison is United Airlines. Our recent data shows that you can find tickets from as low as $551 on this airline. This flight start at 16% lower than the current average price 3 months from now.

  • Can I find deals for flights from San Diego to Gunnison that include hotel bookings?

    Yes. In addition to deals on San Diego to Gunnison flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Gunnison?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Gunnison.

  • Can I find deals for business class flights from San Diego to Gunnison?

    Yes. Cheapflights offers flight deals from San Diego to Gunnison by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from San Diego to Gunnison (average of $409). Flying from San Diego to Gunnison in July is currently the most expensive (average of $747). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Gunnison?

Book flights to Gunnison if you plan to visit one of these locations
Salida

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Top airline flying from San Diego to Gunnison

Discover the top airline that operate flights from San Diego to Gunnison. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$367Average$551FlexibilityNo cancel feeOn-time69%

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