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$1,697+ Cheap flights from Fremont, CA 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GUM
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
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Cheap flight deals from Fremont to Guam

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,697
(United Airlines)

Popular in

October

Cheapest in

May

Average price

$2,620
Provider with most accurate pricing for San Francisco-Tamuning Guam Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Tamuning Guam Intl flights.
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From Fremont to Guam
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Highest demand for flights based on searches. 11% potential increase in price ($252 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Fremont to Guam

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

This United Airlines deal was found by Cheapflights users on 9/30. 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 10/1911:35 amSFO - GUM
1 stop35h 15mUnited Airlines
Wed 10/227:10 amGUM - SFO
1 stop16h 22mUnited Airlines
Deal found 9/30$1,697
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2612:35 amSFO - GUM
2 stops29h 30mDelta
Tue 11/114:50 pmGUM - SFO
2 stops49h 22mDelta
Deal found 10/1$1,903
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:45 pmSFO - GUM
2 stops41h 25mDelta
Wed 10/294:50 pmGUM - SFO
2 stops43h 40mDelta
Deal found 10/1$1,908
This United Airlines deal was found by Cheapflights users on 10/2. 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 12/179:30 amSFO - GUM
1 stop15h 20mUnited Airlines
Tue 1/67:40 amGUM - SFO
2 stops25h 32mUnited Airlines
Deal found 10/2$1,918
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Wed 12/246:50 pmSFO - GUM
2 stops30h 10mUnited Airlines
Thu 1/17:40 amGUM - SFO
2 stops19h 08mUnited Airlines
Deal found 10/1$1,932
This United Airlines deal was found by Cheapflights users on 10/2. 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 12/221:50 pmSFO - GUM
1 stop35h 10mUnited Airlines
Thu 1/87:40 amGUM - SFO
1 stop16h 58mUnited Airlines
Deal found 10/2$1,934
This United Airlines deal was found by Cheapflights users on 10/2. 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 12/226:30 pmSFO - GUM
1 stop30h 30mUnited Airlines
Wed 1/77:40 amGUM - SFO
1 stop27h 35mUnited Airlines
Deal found 10/2$1,951
This Delta deal was found by Cheapflights users on 9/30. 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 10/236:00 amSFO - GUM
2 stops40h 15mDelta
Sat 11/14:50 pmGUM - SFO
2 stops48h 43mDelta
Deal found 9/30$1,953
This United Airlines deal was found by Cheapflights users on 10/2. 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 12/176:00 amSFO - GUM
2 stops18h 50mUnited Airlines
Sat 1/107:40 amGUM - SFO
1 stop16h 58mUnited Airlines
Deal found 10/2$1,968
This United Airlines deal was found by Cheapflights users on 10/2. 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 12/226:30 pmSFO - GUM
1 stop30h 30mUnited Airlines
Fri 1/97:40 amGUM - SFO
1 stop16h 58mUnited Airlines
Deal found 10/2$1,984
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sat 12/2010:35 pmSFO - GUM
2 stops26h 25mUnited Airlines
Wed 1/75:00 pmGUM - SFO
2 stops38h 34mUnited Airlines
Deal found 10/2$2,003

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 October 2, 2025.
Use the filters below to find and compare flights from Fremont to Guam that are best for you.

Fly from

Fremont

Fly to

Guam

Route

Depart

Return

Price

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Sun 10/19

11:35 am-3:50 pm

1 stop35h 15m

Tamuning Guam Intl

Wed 10/22

7:10 am-6:32 am

1 stop16h 22m

$1,697

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 10/27

6:00 am-2:35 pm

2 stops39h 35m

Tamuning Guam Intl

Tue 11/11

4:50 pm-10:25 pm

2 stops47h 35m

$1,903

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 10/20

1:45 pm-12:10 am

2 stops41h 25m

Tamuning Guam Intl

Wed 10/29

4:50 pm-7:30 pm

2 stops43h 40m

$1,908

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Wed 12/17

6:00 am-6:50 pm

2 stops18h 50m

Tamuning Guam Intl

Thu 1/8

7:40 am-5:47 pm

2 stops28h 07m

$1,918

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Sun 12/21

10:35 pm-7:00 pm

2 stops26h 25m

Tamuning Guam Intl

Tue 1/6

7:40 am-6:52 pm

2 stops29h 12m

$1,918

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Sun 12/21

10:35 pm-7:00 pm

2 stops26h 25m

Tamuning Guam Intl

Thu 1/8

7:40 am-5:47 pm

2 stops28h 07m

$1,918

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Thu 12/18

7:20 am-7:00 pm

1 stop17h 40m

Tamuning Guam Intl

Thu 1/8

7:40 am-5:47 pm

2 stops28h 07m

$1,918

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Tue 12/23

10:35 pm-7:00 pm

2 stops26h 25m

Tamuning Guam Intl

Thu 1/8

7:40 am-6:38 am

1 stop16h 58m

$1,918

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Wed 12/24

6:00 am-7:00 pm

2 stops19h 00m

Tamuning Guam Intl

Thu 1/1

7:40 am-6:38 am

1 stop16h 58m

$1,918

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Thu 12/18

6:00 am-7:00 pm

2 stops19h 00m

Tamuning Guam Intl

Tue 1/6

7:40 am-1:34 pm

2 stops23h 54m

$1,918

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 12 results
1
2

Best time to book a flight from Fremont to Guam

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

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

Currently, January is the cheapest month in which you can book a flight from Fremont to Guam (average of $1,977). Flying from Fremont 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 FR8 to GU?

Find hourly flight availability from Fremont 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 October 2, 2025.

When flying from Fremont to Guam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 October 2, 2025.
Read through reviews of airlines operating flights from Fremont to Guam, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,933 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,933 reviews
United Airlines
7.4
Good
8,933 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • How long is the flight from Fremont to Guam?

    United Airlines and Delta can get you from Fremont to Guam in just under 35h 15m. Your travel time can differ by up to 4h 20m. The distance between Fremont and Guam is about 5800 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Fremont to Guam (average of $1,977). Flying from Fremont 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 airline flying from Fremont to Guam

Discover the top airline that operate flights from Fremont 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 October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$500Average$2,139FlexibilityNo cancel feeOn-time69%

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