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$1,241+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$1,373
(United Airlines)

One-way from

$1,316
(Delta)

Popular in

July

Cheapest in

October

Average price

$1,652
From Guam to California
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One-way flight from Guam to California
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Highest demand for flights based on searches. 8% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 10/137:20 amGUM - SFO
1 stop20h 40mUnited Airlines
Wed 11/59:30 amSFO - GUM
1 stop15h 20mUnited Airlines
Deal found 6/10$1,373
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 11/2812:55 pmGUM - SAN
2 stops25h 59mUnited Airlines
Sun 12/75:15 pmSAN - GUM
2 stops31h 35mUnited Airlines
Deal found 6/9$1,434
This Delta deal was found by Cheapflights users on 6/12. 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.
Tue 9/91:55 amGUM - SFO
2 stops37h 56mDelta
Wed 9/246:15 amSFO - GUM
2 stops24h 55mDelta
Deal found 6/12$1,492
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/97:15 amGUM - LAX
1 stop15h 51mUnited Airlines
Wed 7/1612:00 pmLAX - GUM
1 stop23h 20mUnited Airlines
Deal found 6/11$1,577
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/257:15 amGUM - LAS
2 stops25h 59mUnited Airlines
Mon 9/87:45 amLAS - GUM
2 stops39h 10mUnited Airlines
Deal found 6/9$1,578
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 8/207:15 amGUM - ONT
2 stops30h 18mUnited Airlines
Wed 9/36:50 pmONT - GUM
2 stops30h 15mUnited Airlines
Deal found 6/12$1,578
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/181:55 amGUM - SAN
2 stops37h 44mDelta
Wed 8/67:30 amSAN - GUM
2 stops38h 45mDelta
Deal found 6/10$1,643
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 7/81:55 amGUM - LAX
2 stops38h 05mDelta
Wed 7/165:10 pmLAX - GUM
2 stops38h 00mDelta
Deal found 6/11$1,830
This Delta deal was found by Cheapflights users on 6/11. 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 8/241:55 amGUM - LAS
2 stops49h 25mDelta
Mon 9/81:25 pmLAS - GUM
2 stops41h 45mDelta
Deal found 6/11$1,952

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 June 12, 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

Mon 10/13

7:20 am-11:00 am

1 stop20h 40m

San Francisco

Wed 11/5

9:30 am-6:50 pm

1 stop15h 20m

$1,373

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Fri 11/28

12:55 pm-8:54 pm

2 stops25h 59m

San Diego

Sun 12/7

5:15 pm-6:50 pm

2 stops31h 35m

$1,434

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Tue 9/9

1:55 am-9:12 am

2 stops48h 17m

San Francisco

Tue 9/23

12:40 am-12:10 am

2 stops30h 30m

$1,492

TamuningLos Angeles

GUM - LAX

GUMLAX

Tamuning Guam Intl

Wed 7/9

7:15 am-6:06 am

1 stop15h 51m

Los Angeles

Wed 7/16

12:00 pm-4:20 am

1 stop23h 20m

$1,577

TamuningLas Vegas

GUM - LAS

GUMLAS

Tamuning Guam Intl

Mon 8/25

7:15 am-4:14 pm

2 stops25h 59m

Las Vegas Harry Reid Intl

Mon 9/8

7:45 am-3:55 pm

2 stops39h 10m

$1,578

TamuningOntario

GUM - ONT

GUMONT

Tamuning Guam Intl

Wed 8/20

7:15 am-8:33 pm

2 stops30h 18m

Ontario

Wed 9/3

6:50 pm-6:05 pm

2 stops30h 15m

$1,578

TamuningSan Diego

GUM - SAN

GUMSAN

Tamuning Guam Intl

Fri 7/18

1:55 am-10:39 pm

2 stops37h 44m

San Diego

Wed 8/6

7:30 am-3:15 pm

2 stops38h 45m

$1,643

TamuningLos Angeles

GUM - LAX

GUMLAX

Tamuning Guam Intl

Tue 7/8

1:55 am-11:00 pm

2 stops38h 05m

Los Angeles

Wed 7/16

5:10 pm-12:10 am

2 stops38h 00m

$1,830

TamuningLas Vegas

GUM - LAS

GUMLAS

Tamuning Guam Intl

Sun 8/24

1:55 am-10:20 am

2 stops49h 25m

Las Vegas Harry Reid Intl

Mon 9/8

1:25 pm-12:10 am

2 stops41h 45m

$1,952

TamuningSan Francisco

GUM - SFO

GUMSFO

Tamuning Guam Intl

Mon 10/27

4:50 pm-10:30 pm

2 stops46h 40m

$1,241

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 18 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 March is currently the most expensive (average of $327). 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 June 12, 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 June 12, 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.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 March is currently the most expensive (average of $327). 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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,375Average$1,623FlexibilityNo cancel feeOn-time69%

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