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Cheap flights from San Antonio to Guam from $1,414

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Guam

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:41 am - 3:45 pmSAT  San Antonio-GUM Tamuning Guam Intl
62h 04m2 stops Houston George Bush Intcntl Tokyo Narita
United Airlines Logo
7:45 am - 7:20 pmGUM  Tamuning Guam Intl-SAT San Antonio
27h 35m2 stops Honolulu Houston George Bush Intcntl
$1,414United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
9:41 am - 3:45 pmSAT  San Antonio-GUM Tamuning Guam Intl
62h 04m2 stops Houston George Bush Intcntl Tokyo Narita
United Airlines Logo
7:45 am - 7:20 pmGUM  Tamuning Guam Intl-SAT San Antonio
27h 35m2 stops Honolulu Houston George Bush Intcntl
$1,548United Airlines
Wed, Dec 2 - Sun, Dec 6
Delta Logo
7:35 am - 3:05 pmSAT  San Antonio-GUM Tamuning Guam Intl
39h 30m2 stops Salt Lake City Incheon Intl
Delta Logo
2:40 am - 10:31 pmGUM  Tamuning Guam Intl-SAT San Antonio
35h 51m2 stops Incheon Intl Atlanta Hartsfield-Jackson
$1,917Delta
Mon, Feb 1 - Sun, Feb 7
United Airlines Logo
5:15 am - 7:00 pmSAT  San Antonio-GUM Tamuning Guam Intl
21h 45m2 stops Houston George Bush Intcntl Honolulu
United Airlines Logo
12:25 pm - 11:04 pmGUM  Tamuning Guam Intl-SAT San Antonio
26h 39m3 stops Tokyo Narita Los Angeles Houston George Bush Intcntl
$2,306United Airlines
Wed, Dec 2 - Sun, Dec 6

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United Airlines flights from San Antonio to Guam

Our best United Airlines deals on San Antonio to Guam flight tickets
United Airlines
Dec 2
SAT9:41 amSan Antonio
62h 04m
2 stops
GUM3:45 pmTamuning Guam Intl
Dec 6
GUM7:45 amTamuning Guam Intl
27h 35m
2 stops
SAT7:20 pmSan Antonio
$1,414
United Airlines
Dec 2
SAT9:41 amSan Antonio
62h 04m
2 stops
GUM3:45 pmTamuning Guam Intl
Dec 6
GUM7:45 amTamuning Guam Intl
27h 35m
2 stops
SAT7:20 pmSan Antonio
$1,548
United Airlines
Dec 2
SAT5:15 amSan Antonio
21h 45m
2 stops
GUM7:00 pmTamuning Guam Intl
Dec 6
GUM12:25 pmTamuning Guam Intl
26h 39m
3 stops
SAT11:04 pmSan Antonio
$2,306

momondo Fare Finder

 
Use the filters below to find and compare flights from San Antonio to Guam that are best for you.

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Route

Depart

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Price

Cheapest round-trip

San AntonioTamuning

SAT San Antonio - GUM Tamuning Guam Intl

SATGUM

San Antonio

Wed 12/2

9:41 am-3:45 pm

2 stops62h 04m

Tamuning Guam Intl

Sun 12/6

7:45 am-7:20 pm

2 stops27h 35m

$1,414

San AntonioTamuning

SAT San Antonio - GUM Tamuning Guam Intl

SATGUM

San Antonio

Wed 12/2

9:41 am-3:45 pm

2 stops62h 04m

Tamuning Guam Intl

Sun 12/6

7:45 am-7:20 pm

2 stops27h 35m

$1,548

San AntonioTamuning

SAT San Antonio - GUM Tamuning Guam Intl

SATGUM

San Antonio

Mon 2/1

7:35 am-3:05 pm

2 stops39h 30m

Tamuning Guam Intl

Sun 2/7

2:40 am-10:31 pm

2 stops35h 51m

$1,917
Quickest round-trip

San AntonioTamuning

SAT San Antonio - GUM Tamuning Guam Intl

SATGUM

San Antonio

Wed 12/2

5:15 am-7:00 pm

2 stops21h 45m

Tamuning Guam Intl

Sun 12/6

12:25 pm-11:04 pm

3 stops26h 39m

$2,306

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Guam from

How to get the cheapest flight ticket from San Antonio to Guam

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

What is the cheapest month to fly to Guam?

If you aren’t able to travel during the month of March, then book flights to Guam from San Antonio during September instead. Flights to Guam in September, while not as cheap as those in March, still average around $1,953.

Cheap San Antonio to Guam flight deals and tips

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

Best Price Found

$1,414

Fastest flight time

21h 45m

Direct flights

None
The best flight deal from San Antonio to Guam found on momondo in the last 72 hours is $1,414
The fastest flight from San Antonio to Guam takes 21h 45m
There are no direct flights from San Antonio to Guam. There are no popular flight routes from San Antonio to Guam.
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Frequently asked questions about flying from San Antonio to Guam

  • When did momondo last update prices for flights from San Antonio Airport to Guam?

    Prices for flights from San Antonio Airport to Guam refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Guam?

  • How old do you have to be to fly from San Antonio Airport to Guam?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Guam.

  • What documentation or ID do you need to fly to Guam?

    The travel and health documents required for your trip to Guam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Antonio to Guam

Compare and see reviews for airlines that fly from San Antonio to Guam with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,918Free CancellationRating
7.3
10,460 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Guam for you.

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

momondo does allow users to show only those flights to Guam from San Antonio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Antonio to Guam?

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

If you are simply researching potential flights to Guam, momondo offers a useful price alert feature which will track prices for flights to Guam from San Antonio and alert you when they change.

An easier way to manage your Guam trip

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