SAT - GUM

$1,225 Find Cheap Flights from San Antonio to Tamuning

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Tamuning departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tamuning

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Tamuning, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Tamuning, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,225
Typical prices: $2,411-$1,932
United Airlines
Sat 10/24Wed 10/28
SAT - GUM • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Tamuning. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tamuning!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Tamuning (SAT-GUM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Tamuning that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Tamuning

Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
5:58 pm - 3:45 pm
SAT
-
GUM
54h 47m
2 stops
United Airlines Logo
7:25 am - 4:30 pm
GUM
-
SAT
24h 05m
2 stops
$1,225United Airlines
Sun, Oct 18 - Thu, Oct 22
United Airlines Logo
1:23 pm - 3:50 pm
SAT
-
GUM
59h 27m
2 stops
United Airlines Logo
7:10 am - 10:38 am
GUM
-
SAT
18h 28m
2 stops
$1,292United Airlines
Sun, Oct 18 - Thu, Oct 22
United Airlines Logo
7:30 pm - 3:50 pm
SAT
-
GUM
53h 20m
2 stops
United Airlines Logo
7:10 am - 7:28 pm
GUM
-
SAT
27h 18m
2 stops
$1,353United Airlines
Tue, Jul 14 - Tue, Jul 28
United Airlines Logo
1:39 pm - 6:05 pm
SAT
-
GUM
37h 26m
3 stops
United Airlines Logo
7:05 am - 4:55 pm
GUM
-
SAT
24h 50m
2 stops
$2,019United Airlines
Mon, Jul 13 - Tue, Jul 28
United Airlines Logo
7:35 am - 3:50 pm
SAT
-
GUM
41h 15m
2 stops
United Airlines Logo
7:05 am - 8:54 pm
GUM
-
SAT
28h 49m
2 stops
$2,039United Airlines
Tue, Jul 14 - Tue, Jul 28
United Airlines Logo
5:30 am - 9:45 pm
SAT
-
GUM
25h 15m
2 stops
United Airlines Logo
7:05 am - 8:54 pm
GUM
-
SAT
28h 49m
2 stops
$2,045United Airlines
Tue, Jul 14 - Tue, Jul 28
United Airlines Logo
4:18 pm - 9:45 pm
SAT
-
GUM
38h 27m
3 stops
United Airlines Logo
7:05 am - 8:54 pm
GUM
-
SAT
28h 49m
2 stops
$2,067United Airlines
Mon, Jul 13 - Tue, Jul 28
United Airlines Logo
7:35 am - 4:20 am
SAT
-
GUM
29h 45m
2 stops
United Airlines Logo
7:05 am - 12:29 am
GUM
-
SAT
32h 24m
2 stops
$2,212United Airlines
Mon, Jul 13 - Tue, Jul 28
United Airlines Logo
5:30 am - 9:45 pm
SAT
-
GUM
25h 15m
2 stops
United Airlines Logo
7:05 am - 8:54 pm
GUM
-
SAT
28h 49m
2 stops
$2,215United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
5:30 am - 6:50 pm
SAT
-
GUM
22h 20m
2 stops
United Airlines Logo
7:25 am - 7:23 pm
GUM
-
SAT
26h 58m
3 stops
$2,279United Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Tamuning flights

Get data-powered insights and trends into flights from San Antonio to Tamuning to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Antonio to Tamuning?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to Tamuning departing in October.

What is the cheapest month to fly from San Antonio to Tamuning?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Tamuning, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Tamuning is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $2,989 and $2,892 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$1,225
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from San Antonio to Tamuning

When to book flights from San Antonio to Tamuning

Are your dates flexible? Find out the best times to travel from San Antonio to Tamuning based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Tamuning

  • What is the cheapest flight from San Antonio to Tamuning?

    In the last 3 days, the lowest price for a flight from San Antonio to Tamuning was $1,225 for a round-trip ticket.

  • Do I need a passport to fly between San Antonio and Tamuning?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Antonio and on arrival in Tamuning.

  • Which airports will I be using when flying from San Antonio to Tamuning?

    When flying out of San Antonio you will be using San Antonio. You will be landing at Tamuning, also known as Tamuning Guam Intl.

  • Which aircraft models fly most regularly from San Antonio to Tamuning?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Tamuning?

    Star Alliance is the only airline alliance operating flights between San Antonio and Tamuning.

  • How does KAYAK find such low prices on flights from San Antonio to Tamuning?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Tamuning.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Tamuning?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tamuning from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Tamuning?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tamuning with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and GUM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Tamuning?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tamuning from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Antonio to Tamuning

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Tamuning. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Tamuning? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9680 reviews
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

Comfort, don't think I will fly United again not worth the money to be packed in like a sardine.

6.0 GoodAnonymous, Apr 2026
MNL - GUM
Read more United Airlines reviews

Comfort, don't think I will fly United again not worth the money to be packed in like a sardine.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

Overall, the flight was good. Lounge access should be with all business class tickets.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Everything you need to know for your flight from San Antonio to Tamuning

Information on your arrival and departure airports

San Antonio (SAT)
Tamuning (GUM)