What is the cheapest airline that flies from Guam to California?

Delta and United Airlines are the most popular carriers operating from Guam to California

When did momondo last update prices for flights from Guam to California?

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

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

As of November 2025, there is 1 operator available to choose from for flights from Guam to California.

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

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 California.

What documentation or ID do you need to fly to California?

The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$511 Cheap Flights from Guam to California in 2025/26

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Find the cheapest flights from Guam to California

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Recent round-trip flight deals from Guam to California

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7:40 am - 6:36 amGUM-SFO

16h 56m1 stop

11:15 am - 3:40 pmSFO-GUM

34h 25m1 stop

$1,373United Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

7:40 am - 6:34 amGUM-SFO

16h 54m1 stop

11:15 am - 4:20 amSFO-GUM

24h 05m1 stop

$1,376United Airlines

Find Deal

Thu, Feb 19 - Mon, Mar 16

7:40 am - 5:42 pmGUM-SFO

28h 02m2 stops

11:15 am - 3:40 pmSFO-GUM

34h 25m1 stop

$1,377United Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

7:40 am - 1:42 pmGUM-SFO

24h 02m2 stops

11:15 am - 4:20 amSFO-GUM

24h 05m1 stop

$1,381United Airlines

Find Deal

Thu, Feb 19 - Mon, Mar 16

5:00 pm - 7:54 pmGUM-SAN

44h 54m2 stops

7:38 pm - 6:50 pmSAN-GUM

30h 12m2 stops

$1,392United Airlines

Find Deal

Sun, Jan 18 - Wed, Mar 18

7:40 am - 12:27 pmGUM-LAS

22h 47m2 stops

6:00 am - 6:50 pmLAS-GUM

18h 50m2 stops

$1,392United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

12:30 pm - 10:30 amGUM-LAX

16h 00m1 stop

10:35 pm - 7:05 pmLAX-GUM

50h 30m2 stops

$1,407United Airlines

Find Deal

Thu, Feb 12 - Tue, Feb 17

12:30 pm - 8:24 pmGUM-LAX

25h 54m2 stops

10:35 pm - 7:05 pmLAX-GUM

50h 30m2 stops

$1,414United Airlines

Find Deal

Thu, Feb 12 - Tue, Feb 17

1:00 am - 12:46 pmGUM-SAN

53h 46m2 stops

11:05 am - 11:05 pmSAN-GUM

43h 00m2 stops

$1,442Delta

Find Deal

Sat, Jan 17 - Wed, Mar 18

1:00 am - 10:41 pmGUM-LAX

39h 41m2 stops

3:48 pm - 11:05 pmLAX-GUM

37h 17m2 stops

$1,442Delta

Find Deal

Wed, Feb 11 - Tue, Feb 17

Delta flights from Guam to California

Our best Delta deals on Guam to California flight tickets

Delta

Feb 11

GUM1:00 amTamuning Guam Intl

39h 41m

2 stops

LAX10:41 pmLos Angeles

Feb 17

LAX3:48 pmLos Angeles

37h 17m

2 stops

GUM11:05 pmTamuning Guam Intl

$1,442

Find similar

Delta

Dec 20

GUM1:00 amTamuning Guam Intl

50h 33m

2 stops

SFO9:33 amSan Francisco

Jan 16

SFO6:05 amSan Francisco

23h 00m

2 stops

GUM11:05 pmTamuning Guam Intl

$1,592

Find similar

Delta

Dec 18

GUM1:00 amTamuning Guam Intl

41h 06m

2 stops

LAX12:06 amLos Angeles

Jan 3

LAX7:59 pmLos Angeles

33h 06m

2 stops

GUM11:05 pmTamuning Guam Intl

$1,692

Find similar

United Airlines flights from Guam to California

Our best United Airlines deals on Guam to California flight tickets

United Airlines

Dec 2

GUM7:40 amTamuning Guam Intl

16h 56m

1 stop

SFO6:36 amSan Francisco

Dec 9

SFO11:15 amSan Francisco

34h 25m

1 stop

GUM3:40 pmTamuning Guam Intl

$1,373

Find similar

United Airlines

Feb 19

GUM7:40 amTamuning Guam Intl

16h 54m

1 stop

SFO6:34 amSan Francisco

Mar 16

SFO11:15 amSan Francisco

24h 05m

1 stop

GUM4:20 amTamuning Guam Intl

$1,376

Find similar

United Airlines

Dec 2

GUM7:40 amTamuning Guam Intl

28h 02m

2 stops

SFO5:42 pmSan Francisco

Dec 9

SFO11:15 amSan Francisco

34h 25m

1 stop

GUM3:40 pmTamuning Guam Intl

$1,377

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Tue 12/2

7:40 am-6:36 am

1 stop16h 56m

San Francisco

Tue 12/9

11:15 am-3:40 pm

1 stop34h 25m

$1,373

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 2/19

7:40 am-6:34 am

1 stop16h 54m

San Francisco

Mon 3/16

11:15 am-4:20 am

1 stop24h 05m

$1,376

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Tue 12/2

7:40 am-5:42 pm

2 stops28h 02m

San Francisco

Tue 12/9

11:15 am-3:40 pm

1 stop34h 25m

$1,377

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 2/19

7:40 am-1:42 pm

2 stops24h 02m

San Francisco

Mon 3/16

11:15 am-4:20 am

1 stop24h 05m

$1,381

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Sun 1/18

5:00 pm-7:54 pm

2 stops44h 54m

San Diego

Wed 3/18

7:38 pm-6:50 pm

2 stops30h 12m

$1,392

TamuningLas Vegas

GUM - LAS

GUMLAS

Tamuning Guam Intl

Wed 12/3

7:40 am-12:27 pm

2 stops22h 47m

Las Vegas Harry Reid Intl

Wed 12/10

6:00 am-6:50 pm

2 stops18h 50m

$1,392

TamuningLos Angeles

GUM - LAX

GUMLAX

Tamuning Guam Intl

Thu 2/12

12:30 pm-10:30 am

1 stop16h 00m

Los Angeles

Tue 2/17

10:35 pm-7:05 pm

2 stops50h 30m

$1,407

TamuningLos Angeles

GUM - LAX

GUMLAX

Tamuning Guam Intl

Thu 2/12

12:30 pm-8:24 pm

2 stops25h 54m

Los Angeles

Tue 2/17

10:35 pm-7:05 pm

2 stops50h 30m

$1,414

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Sat 1/17

1:00 am-12:46 pm

2 stops53h 46m

San Diego

Wed 3/18

11:05 am-11:05 pm

2 stops43h 00m

$1,442

TamuningLos Angeles

GUM - LAX

GUMLAX

Tamuning Guam Intl

Wed 2/11

1:00 am-10:41 pm

2 stops39h 41m

Los Angeles

Tue 2/17

3:48 pm-11:05 pm

2 stops37h 17m

$1,442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Guam to California

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

Prices

Airlines

What is the cheapest month to fly to California?

The month of February is another great option to travel to California, with average flight prices from Guam averaging around $1,392.

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

The cheapest day to depart from Guam to California is on a Tuesday. Travelers who choose to depart for California on a Tuesday will often find tickets for as low as $1,490. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to California on Friday is $1,641.

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

The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as $1,574. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,581 on average. Flights to California from Guam at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Guam to California flights?

You could potentially save up to 9% on your flight if you consider stops on a Guam to California flight.

Cheap Guam to California flight deals and tips

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

Direct flights	None

There are no direct flights from Guam to California. There are no popular flight routes from Guam to California.

Search flight deals

When did momondo last update prices for flights from Guam to California?
Prices for flights from Guam to California were last updated today.
How many operators does momondo search for flights from Guam to California?
As of November 2025, there is 1 operator available to choose from for flights from Guam to California.
How old do you have to be to fly from Guam to California?
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 California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Guam to California

Compare and see reviews for airlines that fly from Guam to California with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,377	Free Cancellation	Rating 7.4 9,004 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Guam to California. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to California from Guam with this policy.

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

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

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