Cheap flights from Grand Junction to San Diego from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to San Diego departing on 4/12. 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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Cheap round-trip flights

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United Airlines Logo
5:30 am - 9:24 am
GJT
-
SAN
4h 54m
1 stop
United Airlines Logo
6:30 am - 2:47 pm
SAN
-
GJT
7h 17m
1 stop
$243United Airlines
vie., feb. 27 - dom., mar. 1
United Airlines Logo
3:22 pm - 11:40 pm
GJT
-
SAN
9h 18m
2 stops
United Airlines Logo
6:30 am - 12:47 pm
SAN
-
GJT
5h 17m
1 stop
$281United Airlines
vie., feb. 27 - dom., mar. 1
American Airlines Logo
4:46 pm - 10:23 pm
GJT
-
SAN
6h 37m
1 stop
American Airlines Logo
1:09 pm - 6:20 pm
SAN
-
GJT
4h 11m
1 stop
$285American Airlines
vie., feb. 13 - lun., feb. 23
United Airlines Logo
5:30 am - 9:20 am
GJT
-
SAN
4h 50m
1 stop
United Airlines Logo
6:30 am - 12:44 pm
SAN
-
GJT
5h 14m
1 stop
$312United Airlines
mié., mar. 11 - lun., mar. 16
Multiple Airlines Logo
12:53 pm - 5:40 pm
GJT
-
SAN
5h 47m
1 stop
Multiple Airlines Logo
9:07 pm - 7:55 pm
SAN
-
GJT
21h 48m
2 stops
$314Multiple Airlines
jue., may. 14 - dom., may. 17
United Airlines Logo
5:30 am - 9:20 am
GJT
-
SAN
4h 50m
1 stop
United Airlines Logo
11:03 am - 8:37 pm
SAN
-
GJT
8h 34m
2 stops
$322United Airlines
mié., mar. 11 - lun., mar. 16
American Airlines Logo
11:56 am - 3:03 pm
GJT
-
SAN
4h 07m
1 stop
American Airlines Logo
6:24 am - 11:32 am
SAN
-
GJT
4h 08m
1 stop
$325American Airlines
mié., feb. 11 - lun., feb. 16
United Airlines Logo
5:30 am - 9:24 am
GJT
-
SAN
4h 54m
1 stop
United Airlines Logo
6:30 am - 12:47 pm
SAN
-
GJT
5h 17m
1 stop
$356United Airlines
jue., feb. 12 - lun., feb. 16
United Airlines Logo
3:16 pm - 11:59 pm
GJT
-
SAN
9h 43m
2 stops
United Airlines Logo
6:35 am - 12:22 pm
SAN
-
GJT
4h 47m
1 stop
$361United Airlines
lun., jun. 1 - mar., jun. 16
United Airlines Logo
6:10 pm - 10:37 pm
GJT
-
SAN
5h 27m
1 stop
United Airlines Logo
6:30 am - 12:47 pm
SAN
-
GJT
5h 17m
1 stop
$365United Airlines
mié., feb. 11 - dom., feb. 15

American Airlines flights from Grand Junction to San Diego

Our best American Airlines deals on Grand Junction to San Diego flight tickets
American Airlines
Feb 13
GJT4:46 pmGrand Junction Regnl
6h 37m
1 stop
SAN10:23 pmSan Diego
Feb 23
SAN1:09 pmSan Diego
4h 11m
1 stop
GJT6:20 pmGrand Junction Regnl
$285
American Airlines
Feb 11
GJT11:56 amGrand Junction Regnl
4h 07m
1 stop
SAN3:03 pmSan Diego
Feb 16
SAN6:24 amSan Diego
4h 08m
1 stop
GJT11:32 amGrand Junction Regnl
$325
American Airlines
May 14
GJT6:55 pmGrand Junction Regnl
3h 46m
1 stop
SAN9:41 pmSan Diego
May 17
SAN6:30 amSan Diego
3h 49m
1 stop
GJT11:19 amGrand Junction Regnl
$407

United Airlines flights from Grand Junction to San Diego

Our best United Airlines deals on Grand Junction to San Diego flight tickets
United Airlines
Feb 27
GJT5:30 amGrand Junction Regnl
4h 54m
1 stop
SAN9:24 amSan Diego
Mar 1
SAN6:30 amSan Diego
7h 17m
1 stop
GJT2:47 pmGrand Junction Regnl
$243
United Airlines
Feb 4
GJT1:38 pmGrand Junction Regnl
4h 50m
1 stop
SAN5:28 pmSan Diego
Feb 8
SAN6:30 amSan Diego
5h 10m
1 stop
GJT12:40 pmGrand Junction Regnl
$259
United Airlines
Feb 4
GJT3:21 pmGrand Junction Regnl
9h 21m
2 stops
SAN11:42 pmSan Diego
Feb 8
SAN6:30 amSan Diego
5h 10m
1 stop
GJT12:40 pmGrand Junction Regnl
$264

momondo Fare Finder

 
Customize your flight search to find flights from Grand Junction 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 enero 29, 2026.
Use the filters below to find and compare flights from Grand Junction to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand JunctionSan Diego

GJT - SAN

GJTSAN

Grand Junction Regnl

vie. 2/27

5:30 am-9:24 am

1 stop4h 54m

San Diego

dom. 3/1

6:30 am-2:47 pm

1 stop7h 17m

$243

Grand JunctionSan Diego

GJT - SAN

GJTSAN

Grand Junction Regnl

vie. 2/27

3:22 pm-11:40 pm

2 stops9h 18m

San Diego

dom. 3/1

6:30 am-12:47 pm

1 stop5h 17m

$281

Grand JunctionSan Diego

GJT - SAN

GJTSAN

Grand Junction Regnl

vie. 2/13

4:46 pm-10:23 pm

1 stop6h 37m

San Diego

lun. 2/23

1:09 pm-6:20 pm

1 stop4h 11m

$285

Grand JunctionSan Diego

GJT - SAN

GJTSAN

Grand Junction Regnl

mié. 3/11

5:30 am-9:20 am

1 stop4h 50m

San Diego

lun. 3/16

6:30 am-12:44 pm

1 stop5h 14m

$312

Grand JunctionSan Diego

GJT - SAN

GJTSAN

Grand Junction Regnl

jue. 5/14

12:53 pm-5:40 pm

1 stop5h 47m

San Diego

dom. 5/17

9:07 pm-7:55 pm

2 stops21h 48m

$314

Grand JunctionSan Diego

GJT - SAN

GJTSAN

Grand Junction Regnl

mié. 3/11

5:30 am-9:20 am

1 stop4h 50m

San Diego

lun. 3/16

11:03 am-8:37 pm

2 stops8h 34m

$322

Grand JunctionSan Diego

GJT - SAN

GJTSAN

Grand Junction Regnl

mié. 2/11

11:56 am-3:03 pm

1 stop4h 07m

San Diego

lun. 2/16

6:24 am-11:32 am

1 stop4h 08m

$325

Grand JunctionSan Diego

GJT - SAN

GJTSAN

Grand Junction Regnl

jue. 2/12

5:30 am-9:24 am

1 stop4h 54m

San Diego

lun. 2/16

6:30 am-12:47 pm

1 stop5h 17m

$356

Grand JunctionSan Diego

GJT - SAN

GJTSAN

Grand Junction Regnl

lun. 6/1

3:16 pm-11:59 pm

2 stops9h 43m

San Diego

mar. 6/16

6:35 am-12:22 pm

1 stop4h 47m

$361

Grand JunctionSan Diego

GJT - SAN

GJTSAN

Grand Junction Regnl

mié. 2/11

6:10 pm-10:37 pm

1 stop5h 27m

San Diego

dom. 2/15

6:30 am-12:47 pm

1 stop5h 17m

$365

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Grand Junction 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 month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from Grand Junction during the month February is also very affordable. Most momondo users find prices during this month for around $288.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Grand Junction when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $338 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Grand Junction for as low as $228 on momondo.

How have Grand Junction to San Diego flight prices changed over time?

As of January 2026, prices for Grand Junction to San Diego flights are approximately 42% cheaper when compared to flights at the same time last year.

When to book flights from Grand Junction to San Diego

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

Cheap Grand Junction to San Diego (GJT to SAN) flight deals and tips

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

Fastest flight time

4h 50m

Direct flights

None
The fastest flight from Grand Junction to San Diego takes 4h 50m
There are no direct flights from Grand Junction to San Diego. There are no popular flight routes from Grand Junction to San Diego.
  • How far is Grand Junction Regnl to San Diego by plane?

    The straight-line distance from Grand Junction Regnl to San Diego is 650.5 mi. 4h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Grand Junction Regnl Airport to San Diego Airport?

    Prices for flights from Grand Junction Regnl Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Grand Junction Regnl Airport to San Diego Airport?

  • How old do you have to be to fly from Grand Junction Regnl Airport to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Junction Regnl Airport to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Grand Junction to San Diego

Compare and see reviews for airlines that fly from Grand Junction to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $211Free CancellationRating
7.9
8,128 reviews
Search Delta flights
United AirlinesPriceFrom $211Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,205 reviews
Search American 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
Poway
National City
Imperial Beach
San Ysidro
Borrego Springs
La Mesa
Alpine
Lemon Grove
Santee

Why use momondo?

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

It is quick and easy to find Grand Junction to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

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

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

Once you have performed a search for Grand Junction to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to San Diego from Grand Junction. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
sáb. 2/28
sáb. 3/7

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