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Cheap flights from Gunnison to San Diego from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Gunnison to San Diego departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Gunnison to San Diego

Cheap round-trip flights

United Airlines Logo
7:34 am - 1:40 pmGUC-SAN
7h 06m2 stops
United Airlines Logo
10:38 am - 8:08 pmSAN-GUC
8h 30m2 stops
$329United Airlines
Find Deal
Wed, Sep 24 - Tue, Sep 30
United Airlines Logo
3:23 pm - 8:25 pmGUC-SAN
6h 02m1 stop
United Airlines Logo
6:53 am - 2:36 pmSAN-GUC
6h 43m1 stop
$355United Airlines
Find Deal
Wed, Sep 24 - Tue, Sep 30
United Airlines Logo
1:47 pm - 5:10 pmGUC-SAN
4h 23m1 stop
United Airlines Logo
7:00 am - 12:50 pmSAN-GUC
4h 50m1 stop
$419United Airlines
Find Deal
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
1:47 pm - 11:44 pmGUC-SAN
10h 57m2 stops
United Airlines Logo
7:00 am - 12:50 pmSAN-GUC
4h 50m1 stop
$424United Airlines
Find Deal
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
1:47 pm - 11:44 pmGUC-SAN
10h 57m2 stops
United Airlines Logo
10:45 am - 8:07 pmSAN-GUC
8h 22m2 stops
$429United Airlines
Find Deal
Sat, Feb 28 - Wed, Mar 4

United Airlines flights from Gunnison to San Diego

Our best United Airlines deals on Gunnison to San Diego flight tickets
United Airlines
Sep 24
GUC7:34 amGunnison
7h 06m
2 stops
SAN1:40 pmSan Diego
Sep 30
SAN10:38 amSan Diego
8h 30m
2 stops
GUC8:08 pmGunnison
$329
Find similar
United Airlines
Sep 10
GUC1:45 pmGunnison
9h 43m
2 stops
SAN10:28 pmSan Diego
Sep 15
SAN7:00 amSan Diego
6h 37m
1 stop
GUC2:37 pmGunnison
$334
Find similar
United Airlines
Sep 10
GUC1:45 pmGunnison
7h 01m
2 stops
SAN7:46 pmSan Diego
Sep 15
SAN6:15 amSan Diego
7h 22m
2 stops
GUC2:37 pmGunnison
$339
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 4, 2025.
Use the filters below to find and compare flights from Gunnison to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GunnisonSan Diego

GUC - SAN

GUCSAN

Gunnison

Wed 9/24

7:34 am-1:40 pm

2 stops7h 06m

San Diego

Tue 9/30

10:38 am-8:08 pm

2 stops8h 30m

$329

GunnisonSan Diego

GUC - SAN

GUCSAN

Gunnison

Wed 9/24

3:23 pm-8:25 pm

1 stop6h 02m

San Diego

Tue 9/30

6:53 am-2:36 pm

1 stop6h 43m

$355

GunnisonSan Diego

GUC - SAN

GUCSAN

Gunnison

Sat 2/28

1:47 pm-5:10 pm

1 stop4h 23m

San Diego

Wed 3/4

7:00 am-12:50 pm

1 stop4h 50m

$419

GunnisonSan Diego

GUC - SAN

GUCSAN

Gunnison

Sat 2/28

1:47 pm-11:44 pm

2 stops10h 57m

San Diego

Wed 3/4

7:00 am-12:50 pm

1 stop4h 50m

$424

GunnisonSan Diego

GUC - SAN

GUCSAN

Gunnison

Sat 2/28

1:47 pm-11:44 pm

2 stops10h 57m

San Diego

Wed 3/4

10:45 am-8:07 pm

2 stops8h 22m

$429

GunnisonSan Diego

GUC - SAN

GUCSAN

Gunnison

Tue 9/23

3:23 pm-8:25 pm

1 stop6h 02m

$221

GunnisonSan Diego

GUC - SAN

GUCSAN

Gunnison

Tue 9/23

3:23 pm-12:15 am

2 stops9h 52m

$226

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Diego from

How to get the cheapest flight ticket from Gunnison to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Gunnison to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $505. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $549. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $549. Flights in the morning are often more expensive with an average ticket price of $565.

When to book flights from Gunnison to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Gunnison to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Gunnison to San Diego (GUC to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Gunnison to San Diego

Direct flights

None
There are no direct flights from Gunnison to San Diego. There are no popular flight routes from Gunnison to San Diego.
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  • How far is Gunnison to San Diego by plane?

    The straight-line distance from Gunnison to San Diego is 700.5 mi. In terms of flight time, this usually takes a little over 4h 23m.

  • When did momondo last update prices for flights from Gunnison Airport to San Diego Airport?

    Prices for flights from Gunnison Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Gunnison Airport to San Diego Airport?

  • How old do you have to be to fly from Gunnison Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Gunnison Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Gunnison to San Diego?

Best airlines flying from Gunnison to San Diego

Compare and see reviews for airlines that fly from Gunnison to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $349Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
La Mesa
National City
Imperial Beach
Poway
San Ysidro
Borrego Springs
Alpine
Lemon Grove
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Gunnison to San Diego?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Gunnison to San Diego. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Gunnison to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Gunnison on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Gunnison to San Diego?

momondo helps you find the best flight between Gunnison and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Gunnison to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from Gunnison are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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