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Cheap flights from California to Guam from $562

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Guam departing on 9/30. 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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Find the cheapest flights from California to Guam

Cheap round-trip flights

United Airlines Logo
6:12 am - 3:45 pmMRY-GUM
39h 33m2 stops
United Airlines Logo
7:40 am - 10:33 amGUM-MRY
20h 53m2 stops
$999United Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
United Airlines Logo
1:33 pm - 3:45 pmLAS-GUM
56h 12m2 stops
United Airlines Logo
7:40 am - 2:36 pmGUM-LAS
24h 56m2 stops
$1,035United Airlines
Find Deal
Sat, Nov 29 - Wed, Dec 3
United Airlines Logo
1:33 pm - 3:45 pmLAS-GUM
56h 12m2 stops
United Airlines Logo
7:40 am - 2:36 pmGUM-LAS
24h 56m2 stops
$1,113United Airlines
Find Deal
Sat, Nov 29 - Wed, Dec 3
United Airlines Logo
5:10 pm - 6:50 pmLAX-GUM
31h 40m1 stop
United Airlines Logo
7:05 am - 2:56 pmGUM-LAX
25h 51m2 stops
$1,206United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
United Airlines Logo
5:10 pm - 6:05 pmLAX-GUM
31h 55m1 stop
United Airlines Logo
7:20 am - 7:17 pmGUM-LAX
28h 57m2 stops
$1,227United Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
United Airlines Logo
1:30 pm - 6:50 pmSNA-GUM
59h 20m2 stops
United Airlines Logo
7:05 am - 8:32 pmGUM-SNA
31h 27m2 stops
$1,297United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
1:10 pm - 6:50 pmBUR-GUM
59h 40m2 stops
United Airlines Logo
7:20 am - 7:16 pmGUM-BUR
29h 56m2 stops
$1,307United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
6:41 pm - 6:50 pmSNA-GUM
54h 09m2 stops
United Airlines Logo
7:05 am - 6:18 pmGUM-SNA
29h 13m2 stops
$1,317United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
7:20 am - 2:35 pmLAX-GUM
37h 15m2 stops
Delta Logo
1:00 am - 6:17 pmGUM-LAX
35h 17m2 stops
$1,803Delta
Find Deal
Mon, Dec 1 - Mon, Dec 15
Delta Logo
12:40 am - 11:05 pmSFO-GUM
29h 25m2 stops
Delta Logo
4:50 pm - 7:28 pmGUM-SFO
43h 38m2 stops
$1,853Delta
Find Deal
Mon, Mar 9 - Tue, Mar 17

United Airlines flights from California to Guam

Our best United Airlines deals on California to Guam flight tickets
United Airlines
Sep 17
LAS6:00 amLas Vegas Harry Reid Intl
22h 50m
2 stops
GUM9:50 pmTamuning Guam Intl
Sep 19
GUM7:10 amTamuning Guam Intl
18h 35m
2 stops
LAS8:45 amLas Vegas Harry Reid Intl
$998
Find similar
United Airlines
Dec 8
MRY6:12 amMonterey Regional
39h 33m
2 stops
GUM3:45 pmTamuning Guam Intl
Dec 11
GUM7:40 amTamuning Guam Intl
20h 53m
2 stops
MRY10:33 amMonterey Regional
$999
Find similar
United Airlines
Nov 29
LAS1:33 pmLas Vegas Harry Reid Intl
56h 12m
2 stops
GUM3:45 pmTamuning Guam Intl
Dec 3
GUM7:40 amTamuning Guam Intl
24h 56m
2 stops
LAS2:36 pmLas Vegas Harry Reid Intl
$1,035
Find similar

Delta flights from California to Guam

Our best Delta deals on California to Guam flight tickets
Delta
Dec 1
LAX7:20 amLos Angeles
37h 15m
2 stops
GUM2:35 pmTamuning Guam Intl
Dec 15
GUM1:00 amTamuning Guam Intl
35h 17m
2 stops
LAX6:17 pmLos Angeles
$1,803
Find similar
Delta
Mar 9
SFO12:40 amSan Francisco
29h 25m
2 stops
GUM11:05 pmTamuning Guam Intl
Mar 17
GUM4:50 pmTamuning Guam Intl
43h 38m
2 stops
SFO7:28 pmSan Francisco
$1,853
Find similar
Delta
Nov 30
LAX11:55 pmLos Angeles
29h 10m
2 stops
GUM11:05 pmTamuning Guam Intl
Jan 10
GUM1:00 amTamuning Guam Intl
53h 24m
2 stops
LAX12:24 pmLos Angeles
$1,861
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California 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 September 16, 2025.
Use the filters below to find and compare flights from California to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontereyTamuning

MRY - GUM

MRYGUM

Monterey Regional

Mon 12/8

6:12 am-3:45 pm

2 stops39h 33m

Tamuning Guam Intl

Thu 12/11

7:40 am-10:33 am

2 stops20h 53m

$999

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Sat 11/29

1:33 pm-3:45 pm

2 stops56h 12m

Tamuning Guam Intl

Wed 12/3

7:40 am-2:36 pm

2 stops24h 56m

$1,035

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Sat 11/29

1:33 pm-3:45 pm

2 stops56h 12m

Tamuning Guam Intl

Wed 12/3

7:40 am-2:36 pm

2 stops24h 56m

$1,113

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Fri 11/14

5:10 pm-6:50 pm

1 stop31h 40m

Tamuning Guam Intl

Mon 11/17

7:05 am-2:56 pm

2 stops25h 51m

$1,206

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Wed 10/22

5:10 pm-6:05 pm

1 stop31h 55m

Tamuning Guam Intl

Sat 10/25

7:20 am-7:17 pm

2 stops28h 57m

$1,227

Santa AnaTamuning

SNA - GUM

SNAGUM

Santa Ana J. Wayne/Orange Cnty

Thu 11/13

1:30 pm-6:50 pm

2 stops59h 20m

Tamuning Guam Intl

Mon 11/17

7:05 am-8:32 pm

2 stops31h 27m

$1,297

BurbankTamuning

BUR - GUM

BURGUM

Burbank Bob Hope

Sat 11/8

1:10 pm-6:50 pm

2 stops59h 40m

Tamuning Guam Intl

Wed 11/12

7:20 am-7:16 pm

2 stops29h 56m

$1,307

Santa AnaTamuning

SNA - GUM

SNAGUM

Santa Ana J. Wayne/Orange Cnty

Thu 11/13

6:41 pm-6:50 pm

2 stops54h 09m

Tamuning Guam Intl

Mon 11/17

7:05 am-6:18 pm

2 stops29h 13m

$1,317

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Mon 12/1

7:20 am-2:35 pm

2 stops37h 15m

Tamuning Guam Intl

Mon 12/15

1:00 am-6:17 pm

2 stops35h 17m

$1,803

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 3/9

12:40 am-11:05 pm

2 stops29h 25m

Tamuning Guam Intl

Tue 3/17

4:50 pm-7:28 pm

2 stops43h 38m

$1,853

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 California 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 February, then book flights to Guam from California during September instead. Flights to Guam in September, while not as cheap as those in February, still average around $1,853.

What is the cheapest day to depart on your flight to Guam?

The cheapest day to depart from California to Guam is on a Wednesday when prices can be found for as low as $1,866. Flights from California to Guam on a Saturday will generally be more expensive and average around $2,067. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Guam from California at noon is the least expensive time of day to depart. momondo users have found prices as low as $672 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Guam is in the morning when prices are around $1,985.

How far in advance should I book a flight to Guam?

You are more likely to see cheaper flights to Guam from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Guam for around $2,135 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guam from California for as low as $1,227 on momondo.

Can stopping save me money on California to Guam flights?

You could potentially save up to 16% on your flight if you consider stops on a California to Guam flight.

Cheap California to Guam flight deals and tips

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

Direct flights

None
There are no direct flights from California to Guam. There are no popular flight routes from California to Guam.
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  • When did momondo last update prices for flights from California to Guam?

    Prices for flights from California to Guam were last updated today.

  • How many operators does momondo search for flights from California to Guam?

  • How old do you have to be to fly from California to Guam?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California 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 California to Guam

Compare and see reviews for airlines that fly from California to Guam with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $500Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $612Free CancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
DeltaPriceFrom $1,753Free CancellationRating
7.9
7,957 reviews
Search Delta flights

Why use momondo?

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

Finding the right flight to Guam from California 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 California to Guam with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for California to Guam flights to just show those with flexible booking policies.

How can momondo help me find flights from California to Guam?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from California to Guam.

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

Price alerts on flights to Guam from California 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.

An easier way to manage your Guam trip

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