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Cheap flights from Guam to San Diego from $883

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Guam to San Diego departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Guam to San Diego

Recent round-trip flight deals from Guam to San Diego

Enter your travel dates to find the best prices.
United Airlines Logo
7:30 pm - 5:24 pm
GUM
-
SAN
38h 54m
2 stops
United Airlines Logo
10:55 am - 6:05 pm
SAN
-
GUM
38h 10m
2 stops
$1,381United Airlines
Sun, May 10 - Sun, May 17
United Airlines Logo
7:05 am - 11:54 am
GUM
-
SAN
45h 49m
2 stops
United Airlines Logo
8:54 am - 6:05 pm
SAN
-
GUM
64h 11m
2 stops
$1,440United Airlines
Sat, May 9 - Sat, May 16
United Airlines Logo
7:05 am - 6:35 pm
GUM
-
SAN
28h 30m
3 stops
United Airlines Logo
6:15 am - 4:20 am
SAN
-
GUM
28h 05m
2 stops
$1,481United Airlines
Wed, Aug 12 - Mon, Nov 16
United Airlines Logo
7:05 am - 12:41 pm
GUM
-
SAN
22h 36m
2 stops
United Airlines Logo
6:30 am - 9:45 pm
SAN
-
GUM
21h 15m
2 stops
$1,484United Airlines
Wed, Aug 12 - Tue, Nov 17
United Airlines Logo
7:05 am - 6:35 pm
GUM
-
SAN
28h 30m
2 stops
United Airlines Logo
6:30 am - 6:50 pm
SAN
-
GUM
18h 20m
2 stops
$1,493United Airlines
Wed, Aug 12 - Wed, Nov 18
United Airlines Logo
7:05 am - 12:41 pm
GUM
-
SAN
22h 36m
2 stops
United Airlines Logo
1:48 pm - 6:50 pm
SAN
-
GUM
35h 02m
2 stops
$1,505United Airlines
Wed, Aug 12 - Sun, Nov 15
United Airlines Logo
7:05 am - 5:00 pm
GUM
-
SAN
26h 55m
2 stops
United Airlines Logo
6:30 am - 4:20 am
SAN
-
GUM
27h 50m
2 stops
$1,531United Airlines
Fri, Aug 14 - Mon, Nov 16
United Airlines Logo
7:05 am - 5:26 pm
GUM
-
SAN
27h 21m
2 stops
United Airlines Logo
6:30 am - 9:45 pm
SAN
-
GUM
21h 15m
2 stops
$1,534United Airlines
Fri, Aug 14 - Tue, Nov 17
United Airlines Logo
7:05 am - 5:00 pm
GUM
-
SAN
26h 55m
2 stops
United Airlines Logo
6:15 am - 6:50 pm
SAN
-
GUM
18h 35m
2 stops
$1,543United Airlines
Fri, Aug 14 - Thu, Nov 19
United Airlines Logo
7:05 am - 7:55 pm
GUM
-
SAN
29h 50m
2 stops
United Airlines Logo
1:48 pm - 6:50 pm
SAN
-
GUM
35h 02m
2 stops
$1,555United Airlines
Fri, Aug 14 - Sun, Nov 15

United Airlines flights from Guam to San Diego

Our best United Airlines deals on Guam to San Diego flight tickets
United Airlines
May 10
GUM7:30 pmTamuning Guam Intl
38h 54m
2 stops
SAN5:24 pmSan Diego
May 17
SAN10:55 amSan Diego
38h 10m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,381
United Airlines
May 9
GUM7:05 amTamuning Guam Intl
45h 49m
2 stops
SAN11:54 amSan Diego
May 16
SAN8:54 amSan Diego
64h 11m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,440
United Airlines
Aug 12
GUM7:05 amTamuning Guam Intl
28h 30m
3 stops
SAN6:35 pmSan Diego
Nov 16
SAN6:15 amSan Diego
28h 05m
2 stops
GUM4:20 amTamuning Guam Intl
$1,481

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Sun 5/10

7:30 pm-5:24 pm

2 stops38h 54m

San Diego

Sun 5/17

10:55 am-6:05 pm

2 stops38h 10m

$1,381

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Sat 5/9

7:05 am-11:54 am

2 stops45h 49m

San Diego

Sat 5/16

8:54 am-6:05 pm

2 stops64h 11m

$1,440

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Wed 8/12

7:05 am-6:35 pm

3 stops28h 30m

San Diego

Mon 11/16

6:15 am-4:20 am

2 stops28h 05m

$1,481
Quickest round-trip

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Wed 8/12

7:05 am-12:41 pm

2 stops22h 36m

San Diego

Tue 11/17

6:30 am-9:45 pm

2 stops21h 15m

$1,484

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Wed 8/12

7:05 am-6:35 pm

2 stops28h 30m

San Diego

Wed 11/18

6:30 am-6:50 pm

2 stops18h 20m

$1,493

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Wed 8/12

7:05 am-12:41 pm

2 stops22h 36m

San Diego

Sun 11/15

1:48 pm-6:50 pm

2 stops35h 02m

$1,505

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Fri 8/14

7:05 am-5:00 pm

2 stops26h 55m

San Diego

Mon 11/16

6:30 am-4:20 am

2 stops27h 50m

$1,531

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Fri 8/14

7:05 am-5:26 pm

2 stops27h 21m

San Diego

Tue 11/17

6:30 am-9:45 pm

2 stops21h 15m

$1,534

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Fri 8/14

7:05 am-5:00 pm

2 stops26h 55m

San Diego

Thu 11/19

6:15 am-6:50 pm

2 stops18h 35m

$1,543

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Fri 8/14

7:05 am-7:55 pm

2 stops29h 50m

San Diego

Sun 11/15

1:48 pm-6:50 pm

2 stops35h 02m

$1,555

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Guam 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 May, then departing from Guam during the month November is also very affordable. Most momondo users find prices during this month for around $1,426.

Cheap Guam to San Diego flight deals and tips

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

Fastest flight time

19h 44m

Direct flights

None
The fastest flight from Guam to San Diego takes 19h 44m
There are no direct flights from Guam to San Diego. There are no popular flight routes from Guam to San Diego.
Search flight deals

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

    Prices for flights from Guam to San Diego Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Guam 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.

Best airlines flying from Guam to San Diego

Compare and see reviews for airlines that fly from Guam to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,384Free CancellationRating
7.4
9,509 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
National City
Poway
San Ysidro
Imperial Beach
La Mesa
Borrego Springs
Alpine
Santee
Lemon Grove

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Guam to San Diego for you.

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

Flights from Guam to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Guam 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 Guam to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Guam to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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