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

Prices for flights from San Antonio Airport to Tamuning Guam Intl Airport are updated daily.

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

As of July 2025, there is 1 operator available to choose from for flights from San Antonio Airport to Tamuning Guam Intl Airport.

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

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 Tamuning Guam Intl Airport.

What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

The travel and health documents required for your trip to Tamuning Guam Intl Airport 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 Tamuning Guam Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,090 Cheap Flights from San Antonio to Tamuning in 2025

Q: What is the typical price of a round-trip flight between San Antonio and Tamuning?

Prices are currently low for flights on this route. Typical prices usually range from $2,547 to $2,714. The lowest price recently found on this route was $1,090.

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Find the cheapest flights from San Antonio to Tamuning

Round-trip

One-way

Cheap round-trip flights

4:21 pm - 3:50 pmSAT-GUM

56h 29m2 stops

7:10 am - 4:58 pmGUM-SAT

24h 48m2 stops

$1,090United Airlines

Find Deal

mié., oct. 22 - dom., oct. 26

6:20 pm - 2:35 pmSAT-GUM

28h 15m2 stops

4:50 pm - 10:23 pmGUM-SAT

45h 33m2 stops

$1,953Delta

Find Deal

dom., nov. 23 - dom., nov. 30

7:30 pm - 7:05 pmSAT-GUM

31h 35m2 stops

7:25 am - 7:23 pmGUM-SAT

27h 58m2 stops

$1,967United Airlines

Find Deal

dom., ene. 25 - vie., feb. 6

5:30 am - 6:50 pmSAT-GUM

45h 20m3 stops

5:00 pm - 10:56 pmGUM-SAT

45h 56m2 stops

$1,993United Airlines

Find Deal

dom., nov. 23 - dom., nov. 30

7:00 pm - 9:45 pmSAT-GUM

34h 45m3 stops

7:25 am - 4:30 pmGUM-SAT

25h 05m2 stops

$1,995United Airlines

Find Deal

dom., ene. 25 - vie., feb. 6

5:25 am - 3:15 pmSAT-GUM

42h 50m2 stops

1:55 am - 9:19 pmGUM-SAT

34h 24m2 stops

$2,180Delta

Find Deal

lun., ago. 25 - dom., ago. 31

2:50 pm - 12:10 amSAT-GUM

42h 20m2 stops

5:00 pm - 11:34 pmGUM-SAT

45h 34m2 stops

$2,290Delta

Find Deal

sáb., ago. 23 - sáb., ago. 30

5:30 am - 9:50 pmSAT-GUM

25h 20m3 stops

7:10 am - 12:56 pmGUM-SAT

20h 46m2 stops

$2,305United Airlines

Find Deal

mié., oct. 22 - dom., oct. 26

5:25 am - 12:10 amSAT-GUM

27h 45m2 stops

1:55 am - 12:20 amGUM-SAT

37h 25m2 stops

$2,310Delta

Find Deal

mié., oct. 22 - sáb., oct. 25

12:15 pm - 2:35 pmSAT-GUM

34h 20m2 stops

4:50 pm - 11:33 pmGUM-SAT

46h 43m2 stops

$2,415Delta

Find Deal

dom., ene. 25 - vie., feb. 6

United Airlines flights from San Antonio to Tamuning

Our best United Airlines deals on San Antonio to Tamuning flight tickets

United Airlines

Oct 22

SAT4:21 pmSan Antonio

56h 29m

2 stops

GUM3:50 pmTamuning Guam Intl

Oct 26

GUM7:10 amTamuning Guam Intl

24h 48m

2 stops

SAT4:58 pmSan Antonio

$1,090

Find similar

United Airlines

Jan 25

SAT7:30 pmSan Antonio

31h 35m

2 stops

GUM7:05 pmTamuning Guam Intl

Feb 6

GUM7:25 amTamuning Guam Intl

27h 58m

2 stops

SAT7:23 pmSan Antonio

$1,967

Find similar

United Airlines

Nov 23

SAT5:30 amSan Antonio

45h 20m

3 stops

GUM6:50 pmTamuning Guam Intl

Nov 30

GUM5:00 pmTamuning Guam Intl

45h 56m

2 stops

SAT10:56 pmSan Antonio

$1,993

Find similar

Delta flights from San Antonio to Tamuning

Our best Delta deals on San Antonio to Tamuning flight tickets

Delta

Nov 23

SAT6:20 pmSan Antonio

28h 15m

2 stops

GUM2:35 pmTamuning Guam Intl

Nov 30

GUM4:50 pmTamuning Guam Intl

45h 33m

2 stops

SAT10:23 pmSan Antonio

$1,953

Find similar

Delta

Aug 25

SAT5:25 amSan Antonio

42h 50m

2 stops

GUM3:15 pmTamuning Guam Intl

Aug 31

GUM1:55 amTamuning Guam Intl

34h 24m

2 stops

SAT9:19 pmSan Antonio

$2,180

Find similar

Delta

Aug 23

SAT2:50 pmSan Antonio

42h 20m

2 stops

GUM12:10 amTamuning Guam Intl

Aug 30

GUM5:00 pmTamuning Guam Intl

45h 34m

2 stops

SAT11:34 pmSan Antonio

$2,290

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioTamuning

SAT - GUM

SATGUM

San Antonio

mié. 10/22

4:21 pm-3:50 pm

2 stops56h 29m

Tamuning Guam Intl

dom. 10/26

7:10 am-4:58 pm

2 stops24h 48m

$1,090

San AntonioTamuning

SAT - GUM

SATGUM

San Antonio

dom. 11/23

6:20 pm-2:35 pm

2 stops28h 15m

Tamuning Guam Intl

dom. 11/30

4:50 pm-10:23 pm

2 stops45h 33m

$1,953

San AntonioTamuning

SAT - GUM

SATGUM

San Antonio

dom. 1/25

7:30 pm-7:05 pm

2 stops31h 35m

Tamuning Guam Intl

vie. 2/6

7:25 am-7:23 pm

2 stops27h 58m

$1,967

San AntonioTamuning

SAT - GUM

SATGUM

San Antonio

dom. 11/23

5:30 am-6:50 pm

3 stops45h 20m

Tamuning Guam Intl

dom. 11/30

5:00 pm-10:56 pm

2 stops45h 56m

$1,993

San AntonioTamuning

SAT - GUM

SATGUM

San Antonio

dom. 1/25

7:00 pm-9:45 pm

3 stops34h 45m

Tamuning Guam Intl

vie. 2/6

7:25 am-4:30 pm

2 stops25h 05m

$1,995

San AntonioTamuning

SAT - GUM

SATGUM

San Antonio

lun. 8/25

5:25 am-3:15 pm

2 stops42h 50m

Tamuning Guam Intl

dom. 8/31

1:55 am-9:19 pm

2 stops34h 24m

$2,180

San AntonioTamuning

SAT - GUM

SATGUM

San Antonio

sáb. 8/23

2:50 pm-12:10 am

2 stops42h 20m

Tamuning Guam Intl

sáb. 8/30

5:00 pm-11:34 pm

2 stops45h 34m

$2,290

San AntonioTamuning

SAT - GUM

SATGUM

San Antonio

mié. 10/22

5:30 am-9:50 pm

3 stops25h 20m

Tamuning Guam Intl

dom. 10/26

7:10 am-12:56 pm

2 stops20h 46m

$2,305

San AntonioTamuning

SAT - GUM

SATGUM

San Antonio

mié. 10/22

5:25 am-12:10 am

2 stops27h 45m

Tamuning Guam Intl

sáb. 10/25

1:55 am-12:20 am

2 stops37h 25m

$2,310

San AntonioTamuning

SAT - GUM

SATGUM

San Antonio

dom. 1/25

12:15 pm-2:35 pm

2 stops34h 20m

Tamuning Guam Intl

vie. 2/6

4:50 pm-11:33 pm

2 stops46h 43m

$2,415

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 typical price of a round-trip flight between San Antonio and Tamuning?

What is the cheapest day to depart on your flight to Tamuning?

The cheapest day to depart from San Antonio to Tamuning is on a Monday. Travelers who choose to depart for Tamuning on a Monday will often find tickets for as low as $2,016. The most expensive day to fly to Tamuning is Saturday, with ticket prices averaging around $3,146.

What is the cheapest time of day to depart on your flight to Tamuning?

Our most recent data shows that the best time of day to fly to Tamuning is in the afternoon. Flights from San Antonio to Tamuning during this time can be as low as $2,094. Flights in the morning are often more expensive with an average ticket price of $2,356.

When to book flights from San Antonio to Tamuning

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Tamuning according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Tamuning (SAT to GUM) flight deals and tips

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

Best Price Found	$1,090
Fastest flight time	19h 35m
Direct flights	None
Airports in Tamuning	1 airport

The best flight deal from San Antonio to Tamuning found on momondo in the last 72 hours is $1,090

The fastest flight from San Antonio to Tamuning takes 19h 35m

There are no direct flights from San Antonio to Tamuning. Popular non-direct route for this connection is San Antonio Airport - Tamuning Guam Intl Airport.

There is 1 airport near Tamuning: Tamuning Guam Intl (GUM)

Search flight deals

How far is San Antonio to Tamuning Guam Intl by plane?
A flight from San Antonio to Tamuning Guam Intl will travel around 7280.5 mi. Typically, this will take 19h 35m by plane in normal conditions.
When did momondo last update prices for flights from San Antonio Airport to Tamuning Guam Intl Airport?
Prices for flights from San Antonio Airport to Tamuning Guam Intl Airport are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Tamuning Guam Intl Airport?
As of July 2025, there is 1 operator available to choose from for flights from San Antonio Airport to Tamuning Guam Intl Airport.
How old do you have to be to fly from San Antonio Airport to Tamuning Guam Intl Airport?
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 Tamuning Guam Intl Airport.
What documentation or ID do you need to fly to Tamuning Guam Intl Airport?
The travel and health documents required for your trip to Tamuning Guam Intl Airport 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 Tamuning Guam Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Antonio to Tamuning?
Based on momondo bookings for flights between San Antonio and Tamuning, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from San Antonio to Tamuning

Compare and see reviews for airlines that fly from San Antonio to Tamuning with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,471	Free Cancellation	Rating 7.4 8,896 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find San Antonio to Tamuning flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tamuning that suits you.

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

Yes. momondo enables you to select and highlight flights to Tamuning from San Antonio with this policy.

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

momondo helps you find the best flight between San Antonio and Tamuning by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Antonio to Tamuning right now. Can momondo alert me if prices change?

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

An easier way to manage your Tamuning trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from San Antonio to Tamuning from $1,090

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Tamuning departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Antonio to Tamuning

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from San Antonio to Tamuning

Our best United Airlines deals on San Antonio to Tamuning flight tickets

Delta flights from San Antonio to Tamuning

Our best Delta deals on San Antonio to Tamuning flight tickets

momondo Fare Finder

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

See travel insights to Tamuning from

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

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 typical price of a round-trip flight between San Antonio and Tamuning?

What is the cheapest day to depart on your flight to Tamuning?

The cheapest day to depart from San Antonio to Tamuning is on a Monday. Travelers who choose to depart for Tamuning on a Monday will often find tickets for as low as $2,016. The most expensive day to fly to Tamuning is Saturday, with ticket prices averaging around $3,146.

What is the cheapest time of day to depart on your flight to Tamuning?

Our most recent data shows that the best time of day to fly to Tamuning is in the afternoon. Flights from San Antonio to Tamuning during this time can be as low as $2,094. Flights in the morning are often more expensive with an average ticket price of $2,356.

When to book flights from San Antonio to Tamuning

Cheap San Antonio to Tamuning (SAT to GUM) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Tamuning

How far is San Antonio to Tamuning Guam Intl by plane?

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

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

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

What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

What is the most popular airline from San Antonio to Tamuning?

Best airlines flying from San Antonio to Tamuning

Compare and see reviews for airlines that fly from San Antonio to Tamuning with momondo

Why use momondo?

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

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

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

I’m not ready to book a flight from San Antonio to Tamuning right now. Can momondo alert me if prices change?

An easier way to manage your Tamuning trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Guam

Fly your favorite airline to Tamuning

Airlines are sorted and displayed according to clicks in the past 7 days on momondo