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$797+ Cheap flights from California to Guam

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GUM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from California to Guam

Keep the following information in mind while searching for California to Guam flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,217
(United Airlines)

One-way from

$1,128
(SmartFares)

Popular in

August

Cheapest in

May

Average price

$1,851
Provider with most accurate pricing for Los Angeles-Tamuning Guam Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Tamuning Guam Intl flights.
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From California to Guam
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One-way flight from California to Guam
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Highest demand for flights based on searches. 9% potential increase in price ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from California to Guam

Cheapest flights from California to Guam
Explore the most affordable flight options available from California to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 3/911:05 pmLAX - GUM
2 stops26h 45mUnited Airlines
Wed 3/125:00 pmGUM - LAX
1 stop35h 30mUnited Airlines
Deal found 2/19$797
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 2/236:15 amSAN - GUM
2 stops18h 50mUnited Airlines
Tue 2/257:05 pmGUM - SAN
2 stops37h 54mUnited Airlines
Deal found 2/19$1,217
This United Airlines deal was found by Cheapflights users on 2/20. 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 2/246:00 amONT - GUM
2 stops21h 45mUnited Airlines
Wed 2/267:25 amGUM - ONT
2 stops19h 50mUnited Airlines
Deal found 2/20$1,262
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 11/312:45 amLAX - GUM
2 stops43h 50mDelta
Tue 11/184:50 pmGUM - LAX
2 stops48h 17mDelta
Deal found 2/20$1,752
This United Airlines deal was found by Cheapflights users on 2/19. 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 5/76:00 amSFO - GUM
2 stops19h 15mUnited Airlines
Thu 5/157:00 amGUM - SFO
1 stop16h 13mUnited Airlines
Deal found 2/19$1,817
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/226:00 amLAS - GUM
2 stops19h 15mUnited Airlines
Tue 5/67:00 amGUM - LAS
2 stops24h 55mUnited Airlines
Deal found 2/19$1,817
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 3/176:05 amSFO - GUM
2 stops39h 30mDelta
Tue 4/15:00 pmGUM - SFO
2 stops43h 49mDelta
Deal found 2/20$1,902
This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 3/177:20 amSAN - GUM
2 stops38h 15mDelta
Mon 3/244:50 pmGUM - SAN
2 stops46h 30mDelta
Deal found 2/19$1,902
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 6/88:30 pmSMF - GUM
2 stops28h 35mUnited Airlines
Mon 6/237:00 amGUM - SMF
2 stops19h 31mUnited Airlines
Deal found 2/20$1,917
This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 3/196:05 amLAS - GUM
2 stops39h 30mDelta
Wed 3/264:50 pmGUM - LAS
2 stops46h 45mDelta
Deal found 2/19$2,045
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 4/68:30 amSJC - GUM
2 stops40h 45mUnited Airlines
Sun 4/135:00 pmGUM - SJC
2 stops45h 25mUnited Airlines
Deal found 2/19$2,185
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:32 amSFO - GUM
2 stops27h 13mMultiple Airlines
Mon 12/87:25 amGUM - SFO
2 stops17h 20mMultiple Airlines
Deal found 2/19$2,459

Find flights from California to Guam within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

California

Fly to

Guam

Route

Depart

Return

Price

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Sun 3/9

11:05 pm-6:50 pm

2 stops26h 45m

Tamuning Guam Intl

Wed 3/12

5:00 pm-2:27 pm

2 stops38h 27m

$797

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

Sun 2/23

6:15 am-7:05 pm

2 stops18h 50m

Tamuning Guam Intl

Tue 2/25

7:05 pm-2:59 pm

2 stops37h 54m

$1,217

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Wed 5/7

6:00 am-6:15 pm

2 stops19h 15m

Tamuning Guam Intl

Thu 5/15

7:00 am-6:13 am

1 stop16h 13m

$1,817

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Tue 4/22

6:00 am-6:15 pm

2 stops19h 15m

Tamuning Guam Intl

Tue 5/6

7:00 am-2:55 pm

2 stops24h 55m

$1,817

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Sun 3/9

11:50 pm-2:35 pm

2 stops45h 45m

Tamuning Guam Intl

Tue 3/18

4:50 pm-8:39 pm

2 stops44h 49m

$1,852

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 3/17

6:05 am-2:35 pm

2 stops39h 30m

Tamuning Guam Intl

Tue 4/1

5:00 pm-7:49 pm

2 stops43h 49m

$1,902

San DiegoTamuning

SAN - GUM

SANGUM

San Diego

Mon 3/17

7:20 am-2:35 pm

2 stops38h 15m

Tamuning Guam Intl

Mon 3/24

4:50 pm-10:20 pm

2 stops46h 30m

$1,902

SacramentoTamuning

SMF - GUM

SMFGUM

Sacramento Intl

Sun 6/8

8:30 pm-6:05 pm

2 stops28h 35m

Tamuning Guam Intl

Mon 6/23

7:00 am-9:31 am

2 stops19h 31m

$1,917

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Wed 3/19

6:05 am-2:35 pm

2 stops39h 30m

Tamuning Guam Intl

Wed 3/26

4:50 pm-10:35 pm

2 stops46h 45m

$2,045

OntarioTamuning

ONT - GUM

ONTGUM

Ontario

Mon 3/24

6:00 am-6:50 pm

2 stops19h 50m

Tamuning Guam Intl

Mon 3/31

7:00 am-12:38 pm

2 stops22h 38m

$2,177

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from California to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from California 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.

Travel insights for flights from California to Guam

Get recent, data-driven insights about flights from California to Guam including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from California to Guam (average of $1,977). Flying from California to Guam in May is currently the most expensive (average of $2,214). 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 CA to GU?

Find hourly flight availability from California to Guam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Guam by month

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

In terms of precipitation, rainfall in Guam ranges from 2.6 - 14.4 inches per month. August is typically the wettest month, when rainfall can reach 14.4 in. March is typically the driest time to visit Guam when rainfall is around 2.6 in.

Temperature in Guam by month

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

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. 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 Guam. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from California to Guam, such as Korean Air, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,220 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

United Airlines
7.4
Good
8,766 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from California to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from California to Guam one-way?

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $1,128. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from California to Guam for a low price.

  • Can I find deals for flights from California to Guam that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Guam 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 California to Guam?

    Currently, January is the cheapest month in which you can book a flight from California to Guam (average of $1,977). Flying from California to Guam in May is currently the most expensive (average of $2,214). 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 3 airlines flying from California to Guam

Discover the top 3 airlines that operate flights from California to Guam. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$612Average$662FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$736Average$2,133FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,751Average$1,902FlexibilityNo cancel feeOn-timeN/A
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