Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap GUM to SAT Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap GUM to SAT Flights

Question : Which airline is offering the cheapest flight from GUM to SAT?
Answer : United Airlines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $1,489 and, when compared to the more expensive bookings of $6,572, it's quite a deal.

Question : Would you be willing to change your travel days if it saved you money?
Answer : In January, Wednesday is your cheapest day to fly. Being flexible with your travel days garners even more savings during booking.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices change much more than the majority of routes from Guam for GUM to SAT. They range anywhere from $1,489 to $6,572. Prices tend to be lower the further out you book.

Question : Do travelers from Guam typically stay in San Antonio for very long?
Answer : Over the next two months, passengers from GUM to SAT are planning on staying for 10 days on average.

Question : What day in the next four weeks has the best fares?
Answer : As of Jan 15th, the best day for booking to San Antonio (SAT) is Feb 8th. It costs $1,489, which is 43% below this route's average price.

Barrigada to San Antonio Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Barrigada to San Antonio will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Antonio.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with GUM to SAT flights that won’t make your bank account wince. Ready to temporarily leave behind Barrigada for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAT with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.