SAT - GUM

$2,089 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 8/9. 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.
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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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Flights Deals

Cheap Flights from San Antonio to Tamuning

 
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.

Recent round-trip flight deals from San Antonio to Tamuning

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Antonio to Tamuning.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
5:20 am - 3:15 pmSAT-GUM
42h 55m2 stops
Delta Logo
5:00 pm - 12:45 amGUM-SAT
46h 45m2 stops
$2,089Delta
Find Deal
Sat, Aug 9 - Fri, Aug 22
United Airlines Logo
4:30 pm - 6:05 pmSAT-GUM
58h 35m2 stops
United Airlines Logo
7:15 am - 9:17 pmGUM-SAT
29h 02m3 stops
$2,105United Airlines
Find Deal
Sat, Aug 9 - Fri, Aug 22
United Airlines Logo
5:30 am - 4:20 amSAT-GUM
31h 50m3 stops
United Airlines Logo
7:15 am - 9:17 pmGUM-SAT
29h 02m3 stops
$2,142United Airlines
Find Deal
Sat, Aug 9 - Fri, Aug 22
United Airlines Logo
7:43 am - 6:05 pmSAT-GUM
19h 22m2 stops
United Airlines Logo
7:15 am - 4:54 pmGUM-SAT
24h 39m2 stops
$2,477United Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
United Airlines Logo
5:30 am - 4:20 amSAT-GUM
31h 50m3 stops
United Airlines Logo
7:15 am - 7:37 pmGUM-SAT
27h 22m2 stops
$2,502United Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
Useful Info

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.

What’s the cheapest day of the week to fly from San Antonio to Tamuning?

The average price of all round-trip flights from San Antonio to Tamuning clicked on KAYAK for each day over the last 12 months.

For San Antonio to Tamuning, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Tamuning back to San Antonio, the best deals are generally found on Friday, with Sunday being the most expensive.

Good to know

Low seasonApril
High seasonDecember
Cheapest flight$2,089
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 35% increase in price.
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 $2,089 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?

    SkyTeam, and Star Alliance are the airline alliances operating flights between San Antonio and Tamuning, with SkyTeam being the most commonly used for this route.

  • 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.

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 8696 reviews
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

10.0 ExcellentDr. Joseph, Apr 2025IAH - ORD
Read more United Airlines reviews

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

My experience with the united usually is a really good one. But however, on this particular trip going back to Hawaii from Manila, our flight had gotten canceled. However, the crew handled everything just right, but the Specialist team did not take care of their first class customers very well, Because I lost my first class seat and witch I'd paid for $3879.79 and ened up flying.... Economy on the way back and I have a medical condition to ware i cant sit in Economy seats for very long....And I have to fly first class for a reason, but they told me there was nothing they could do about it. But yet they have an itinerary to follow And It looks to me like they just let anybody grab those first class seats before they took care of the people that have already paid for them!! So when a flight is canceled, they should take care of their first class ticket payers... First because we pay big money for those seats And we count on those accommodations in those benefits... For real good reasons, that's why we pay that kind of money. I'm expecting at least half of A. Refund back to my credit card for you for this...And if I don't get it, I'll never fly united again, it's sad that this happens And some things are out of our control, and I totally understand it, but at least handle your first class holders first before all.. That is what we pay for.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

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

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