California

$1,257+ Cheap flights from Guam to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — LAX
Apr 7 — Apr 141
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Guam to California with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Guam to California

Keep the following information in mind while searching for Guam to California flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,372
(United Airlines)

One-way from

$1,257
(Delta)

Popular in

June

Cheapest in

October

Average price

$1,483
Provider with most accurate pricing for Tamuning Guam Intl-Los Angeles flight deals.
Provider most trusted by Cheapflights users for Tamuning Guam Intl-Los Angeles flights.
From Guam to California
One-way flight from Guam to California
Highest demand for flights based on searches. 4% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Guam to California

Cheapest flights from Guam to California
Explore the most affordable flight options available from Guam to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:10 amGUM - SFO
1 stop20h 40mUnited Airlines
Thu 5/229:20 amSFO - GUM
1 stop15h 45mUnited Airlines
Deal found 3/31$1,372
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:00 amGUM - LAX
1 stop16h 08mUnited Airlines
Wed 5/1411:30 amLAX - GUM
1 stop23h 55mUnited Airlines
Deal found 3/31$1,376
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:10 amGUM - LAS
2 stops28h 22mUnited Airlines
Thu 5/226:00 amLAS - GUM
2 stops19h 05mUnited Airlines
Deal found 3/31$1,377
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:10 amGUM - ONT
2 stops27h 41mUnited Airlines
Mon 5/193:10 pmONT - GUM
2 stops34h 05mUnited Airlines
Deal found 4/1$1,377
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:00 amGUM - SMF
2 stops23h 28mUnited Airlines
Tue 5/137:45 amSMF - GUM
2 stops27h 40mUnited Airlines
Deal found 4/1$1,381
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/107:00 amGUM - SAN
2 stops19h 14mUnited Airlines
Thu 7/108:00 amSAN - GUM
2 stops38h 45mUnited Airlines
Deal found 4/1$1,577
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:00 pmGUM - LAS
2 stops56h 49mDelta
Wed 5/2112:54 amLAS - GUM
2 stops45h 21mDelta
Deal found 3/31$2,770
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/275:00 pmGUM - LAX
2 stops57h 05mDelta
Mon 5/196:15 amLAX - GUM
2 stops40h 00mDelta
Deal found 3/31$2,968

Cheapflights Fare Finder

Customize your flight search to find flights from Guam to California 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Guam to California that are best for you.

Fly from

Guam

Fly to

California

Route

Depart

Return

Price

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Thu 5/15

7:10 am-10:50 am

1 stop20h 40m

San Francisco

Thu 5/22

9:20 am-6:05 pm

1 stop15h 45m

$1,372

TamuningLos Angeles

GUM - LAX

GUMLAX

Tamuning Guam Intl

Mon 5/5

7:00 am-6:08 am

1 stop16h 08m

Los Angeles

Wed 5/14

11:30 am-4:25 am

1 stop23h 55m

$1,376

TamuningLas Vegas

GUM - LAS

GUMLAS

Tamuning Guam Intl

Thu 5/15

7:10 am-6:32 pm

2 stops28h 22m

Las Vegas Harry Reid Intl

Thu 5/22

6:00 am-6:05 pm

2 stops19h 05m

$1,377

TamuningOntario

GUM - ONT

GUMONT

Tamuning Guam Intl

Mon 4/28

7:10 am-8:21 pm

2 stops30h 11m

Ontario

Tue 5/20

6:00 am-6:15 pm

2 stops19h 15m

$1,377

TamuningSacramento

GUM - SMF

GUMSMF

Tamuning Guam Intl

Tue 4/29

7:00 am-1:28 pm

2 stops23h 28m

Sacramento Intl

Tue 5/13

7:45 am-4:25 am

2 stops27h 40m

$1,381

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Tue 6/10

7:00 am-9:14 am

2 stops19h 14m

San Diego

Thu 7/10

8:00 am-3:45 pm

2 stops38h 45m

$1,577

TamuningLas Vegas

GUM - LAS

GUMLAS

Tamuning Guam Intl

Thu 5/15

5:00 pm-8:49 am

2 stops56h 49m

Las Vegas Harry Reid Intl

Wed 5/21

12:54 am-3:15 pm

2 stops45h 21m

$2,770

TamuningLos Angeles

GUM - LAX

GUMLAX

Tamuning Guam Intl

Sun 4/27

5:00 pm-9:05 am

2 stops57h 05m

Los Angeles

Mon 5/19

6:15 am-3:15 pm

2 stops40h 00m

$2,968

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Tue 4/15

5:00 pm-8:26 pm

2 stops44h 26m

$1,257

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Sun 5/11

5:00 pm-8:01 pm

2 stops44h 01m

$1,316

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 15 results
1
2

Best time to book a flight from Guam to California

Have a flexible travel schedule? Discover the best time to fly to California from Guam with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Guam to California

What is the cheapest month to book a flight from Guam to California?

Currently, January is the cheapest month in which you can book a flight from Guam to California (average of $246). Flying from Guam to California in June is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GU to CA?

Find hourly flight availability from Guam to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Guam to California as you normally would.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated April 2, 2025.
See what other customers who have flown with Delta and United Airlines from Guam to California have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Guam to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Guam to California that include hotel bookings?

    Yes. In addition to deals on Guam to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guam to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guam to California.

  • Can I find deals for business class flights from Guam to California?

    Yes. Cheapflights offers flight deals from Guam to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Guam to California?

    Currently, January is the cheapest month in which you can book a flight from Guam to California (average of $246). Flying from Guam to California in June is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Guam to California

Discover the top airline that operate flights from Guam to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,375Average$1,622FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.