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Cheap flights from San Diego to Guam from $877

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Guam departing on 9/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from San Diego to Guam

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:20 am - 6:05 pm
SAN
-
GUM
18h 45m
2 stops
United Airlines Logo
7:25 am - 11:08 am
GUM
-
SAN
21h 43m
2 stops
$1,819United Airlines
чт, жов. 22 - чт, лис. 5
United Airlines Logo
5:00 pm - 6:05 pm
SAN
-
GUM
32h 05m
2 stops
United Airlines Logo
7:10 am - 10:18 am
GUM
-
SAN
20h 08m
2 stops
$1,880United Airlines
нд, вер. 13 - ср, вер. 23
United Airlines Logo
6:20 am - 6:05 pm
SAN
-
GUM
18h 45m
2 stops
United Airlines Logo
7:10 am - 11:35 am
GUM
-
SAN
21h 25m
2 stops
$1,919United Airlines
пн, серп. 10 - ср, вер. 9
United Airlines Logo
7:15 am - 4:20 am
SAN
-
GUM
28h 05m
2 stops
United Airlines Logo
7:15 am - 12:31 am
GUM
-
SAN
34h 16m
2 stops
$2,055United Airlines
пт, лип. 31 - пт, серп. 7
United Airlines Logo
6:20 am - 6:05 pm
SAN
-
GUM
18h 45m
3 stops
United Airlines Logo
7:25 am - 9:55 am
GUM
-
SAN
20h 30m
2 stops
$2,204United Airlines
чт, жов. 22 - чт, лис. 5
Delta Logo
6:15 am - 11:55 pm
SAN
-
GUM
24h 40m
2 stops
Delta Logo
2:00 am - 10:34 pm
GUM
-
SAN
37h 34m
2 stops
$2,238Delta
чт, лип. 16 - пт, лип. 24
Delta Logo
11:48 am - 11:55 pm
SAN
-
GUM
43h 07m
2 stops
Delta Logo
2:00 am - 11:30 pm
GUM
-
SAN
38h 30m
2 stops
$2,244Delta
нд, лип. 12 - чт, лип. 23
Delta Logo
7:00 am - 3:35 pm
SAN
-
GUM
39h 35m
2 stops
Delta Logo
2:00 am - 6:05 pm
GUM
-
SAN
33h 05m
2 stops
$2,263Delta
пн, черв. 22 - пн, лип. 27
Delta Logo
7:10 pm - 11:55 pm
SAN
-
GUM
35h 45m
2 stops
Delta Logo
5:20 pm - 10:34 pm
GUM
-
SAN
46h 14m
2 stops
$2,279Delta
нд, черв. 21 - пн, лип. 27
United Airlines Logo
6:20 am - 6:05 pm
SAN
-
GUM
18h 45m
3 stops
United Airlines Logo
7:10 am - 11:35 am
GUM
-
SAN
21h 25m
2 stops
$2,281United Airlines
пн, серп. 10 - ср, вер. 9

Delta flights from San Diego to Guam

Our best Delta deals on San Diego to Guam flight tickets
Delta
Jul 16
SAN6:15 amSan Diego
24h 40m
2 stops
GUM11:55 pmTamuning Guam Intl
Jul 24
GUM2:00 amTamuning Guam Intl
37h 34m
2 stops
SAN10:34 pmSan Diego
$2,238
Delta
Jul 12
SAN11:48 amSan Diego
43h 07m
2 stops
GUM11:55 pmTamuning Guam Intl
Jul 23
GUM2:00 amTamuning Guam Intl
38h 30m
2 stops
SAN11:30 pmSan Diego
$2,244
Delta
Jun 22
SAN7:00 amSan Diego
39h 35m
2 stops
GUM3:35 pmTamuning Guam Intl
Jul 27
GUM2:00 amTamuning Guam Intl
33h 05m
2 stops
SAN6:05 pmSan Diego
$2,263

United Airlines flights from San Diego to Guam

Our best United Airlines deals on San Diego to Guam flight tickets
United Airlines
Oct 22
SAN6:20 amSan Diego
18h 45m
2 stops
GUM6:05 pmTamuning Guam Intl
Nov 5
GUM7:25 amTamuning Guam Intl
21h 43m
2 stops
SAN11:08 amSan Diego
$1,819
United Airlines
Sep 13
SAN5:00 pmSan Diego
32h 05m
2 stops
GUM6:05 pmTamuning Guam Intl
Sep 23
GUM7:10 amTamuning Guam Intl
20h 08m
2 stops
SAN10:18 amSan Diego
$1,880
United Airlines
Aug 10
SAN6:20 amSan Diego
18h 45m
2 stops
GUM6:05 pmTamuning Guam Intl
Sep 9
GUM7:10 amTamuning Guam Intl
21h 25m
2 stops
SAN11:35 amSan Diego
$1,919

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Guam 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 червень 4, 2026.
Use the filters below to find and compare flights from San Diego to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

чт 10/22

6:20 am-6:05 pm

2 stops18h 45m

Tamuning Guam Intl

чт 11/5

7:25 am-11:08 am

2 stops21h 43m

$1,819

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

нд 9/13

5:00 pm-6:05 pm

2 stops32h 05m

Tamuning Guam Intl

ср 9/23

7:10 am-10:18 am

2 stops20h 08m

$1,880

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

пн 8/10

6:20 am-6:05 pm

2 stops18h 45m

Tamuning Guam Intl

ср 9/9

7:10 am-11:35 am

2 stops21h 25m

$1,919

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

пт 7/31

7:15 am-4:20 am

2 stops28h 05m

Tamuning Guam Intl

пт 8/7

7:15 am-12:31 am

2 stops34h 16m

$2,055
Quickest round-trip

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

чт 10/22

6:20 am-6:05 pm

3 stops18h 45m

Tamuning Guam Intl

чт 11/5

7:25 am-9:55 am

2 stops20h 30m

$2,204

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

чт 7/16

6:15 am-11:55 pm

2 stops24h 40m

Tamuning Guam Intl

пт 7/24

2:00 am-10:34 pm

2 stops37h 34m

$2,238

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

нд 7/12

11:48 am-11:55 pm

2 stops43h 07m

Tamuning Guam Intl

чт 7/23

2:00 am-11:30 pm

2 stops38h 30m

$2,244

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

пн 6/22

7:00 am-3:35 pm

2 stops39h 35m

Tamuning Guam Intl

пн 7/27

2:00 am-6:05 pm

2 stops33h 05m

$2,263

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

нд 6/21

7:10 pm-11:55 pm

2 stops35h 45m

Tamuning Guam Intl

пн 7/27

5:20 pm-10:34 pm

2 stops46h 14m

$2,279

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

пн 8/10

6:20 am-6:05 pm

3 stops18h 45m

Tamuning Guam Intl

ср 9/9

7:10 am-11:35 am

2 stops21h 25m

$2,281

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 Guam from

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

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 Guam?

If you aren’t able to travel during the month of March, then book flights to Guam from San Diego during September instead. Flights to Guam in September, while not as cheap as those in March, still average around $1,026.

Cheap San Diego to Guam flight deals and tips

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

Fastest flight time

18h 45m

Direct flights

None
The fastest flight from San Diego to Guam takes 18h 45m
There are no direct flights from San Diego to Guam. There are no popular flight routes from San Diego to Guam.
Search flight deals

Frequently asked questions about flying from San Diego to Guam

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

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

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

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

    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 San Diego Airport to Guam.

  • What documentation or ID do you need to fly to Guam?

    The required travel and health documents for your Guam 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 Guam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Diego to Guam

Compare and see reviews for airlines that fly from San Diego to Guam with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,427Free CancellationRating
7.8
8,395 reviews
Search Delta flights
United AirlinesPriceFrom $1,460Free CancellationRating
7.4
9,773 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Guam from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Guam quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Guam from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Diego and Guam 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 San Diego to Guam right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Guam, momondo offers a useful price alert feature which will track prices for flights to Guam from San Diego and alert you when they change.

An easier way to manage your Guam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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сб 7/4
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