$737+ Cheap flights from Gunnison to San Diego (GUC - SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
GUC — SAN
Jul 8 — Jul 151
1 adult, Economy
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One-way flights from Gunnison to San DiegoSearch for one-way flight options from Gunnison to San Diego. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.
Search for one-way flight options from Gunnison to San Diego. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sun 7/277:30 amGUC - SAN
1 stop15h 44mUnited Airlines
Deal found 7/2![United Airlines logo]()
$737
Cheapflights Fare Finder
Customize your flight search to find flights from Gunnison to San Diego 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 3, 2025.
Use the filters below to find and compare flights from Gunnison to San Diego that are best for you.
Fly from
Gunnison
Fly to
San Diego
Route
Depart
Return
Price
GunnisonSan Diego
GUC - SAN
GUCSAN
Gunnison
Sun 7/27
7:30 am-10:14 pm
1 stop15h 44m
$737
Best time to book a flight from Gunnison to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Gunnison 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 Gunnison to San Diego
What is the cheapest month to book a flight from Gunnison to San Diego?
Currently, August is the cheapest month in which you can book a flight from Gunnison to San Diego (average of $286). Flying from Gunnison to San Diego in March is currently the most expensive (average of $366). 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 San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with United Airlines from Gunnison to San Diego 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.
Boarding
7.7
Entertainment
7.0
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkaySimon,Jun 2024
LAS - LAX
Boarding
7.7
Entertainment
7.0
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
4.0
OkaySimon,Jun 2024
LAS - LAX
Related info for your journey
Find useful and relevant information for your journey from Gunnison to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Gunnison?
Book flights to Gunnison if you plan to visit one of these locationsEl Cajon
Chula Vista
Coronado
National City
Lemon Grove
Imperial Beach
La Mesa
Poway
Alpine
Santee
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Alternative routes for Gunnison to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Gunnison to San Diego
Discover the top airline that operate flights from Gunnison to San Diego. 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 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$488 | FlexibilityNo cancel fee | On-time69% |