AUS - GUM

$1,199 Find Cheap Flights from Austin 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 Austin to Tamuning departing on 10/3. 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

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 Austin 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 Austin to Tamuning, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Austin to Tamuning (AUS-GUM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin 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 Austin to Tamuning

Fri, Oct 3 - Mon, Oct 6
United Airlines Logo
2:50 pm - 4:25 amAUS-GUM
46h 35m2 stops
United Airlines Logo
7:10 am - 11:04 amGUM-AUS
18h 54m2 stops
$1,199United Airlines
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Mon, Jan 12 - Tue, Jan 20
United Airlines Logo
5:30 am - 7:05 pmAUS-GUM
21h 35m2 stops
United Airlines Logo
7:25 am - 4:52 pmGUM-AUS
25h 27m2 stops
$1,967United Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
Delta Logo
6:30 am - 11:05 pmAUS-GUM
24h 35m2 stops
Delta Logo
1:00 am - 12:40 amGUM-AUS
39h 40m2 stops
$2,003Delta
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Thu, Dec 18 - Tue, Jan 6
United Airlines Logo
6:00 am - 7:00 pmAUS-GUM
21h 00m2 stops
United Airlines Logo
7:25 am - 9:25 pmGUM-AUS
30h 00m2 stops
$2,017United Airlines
Find Deal
Thu, Dec 18 - Tue, Jan 6
United Airlines Logo
6:00 am - 7:00 pmAUS-GUM
21h 00m2 stops
United Airlines Logo
7:25 am - 2:13 pmGUM-AUS
46h 48m3 stops
$2,059United Airlines
Find Deal
Sun, Nov 2 - Mon, Nov 10
Delta Logo
6:27 pm - 11:05 pmAUS-GUM
36h 38m2 stops
Delta Logo
4:50 pm - 10:08 pmGUM-AUS
45h 18m2 stops
$2,098Delta
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Sat, Nov 8 - Thu, Nov 13
United Airlines Logo
4:30 pm - 6:50 pmAUS-GUM
58h 20m2 stops
United Airlines Logo
7:25 am - 11:27 amGUM-AUS
20h 02m2 stops
$2,267United Airlines
Find Deal
Sun, Dec 7 - Thu, Dec 11
United Airlines Logo
5:30 am - 6:50 pmAUS-GUM
21h 20m2 stops
United Airlines Logo
7:25 am - 12:59 pmGUM-AUS
21h 34m2 stops
$2,277United Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
7:05 am - 7:05 pmAUS-GUM
20h 00m2 stops
United Airlines Logo
7:25 am - 1:58 pmGUM-AUS
22h 33m2 stops
$2,292United Airlines
Find Deal
Sat, Nov 8 - Thu, Nov 13
United Airlines Logo
5:30 am - 9:45 pmAUS-GUM
24h 15m3 stops
United Airlines Logo
7:25 am - 11:07 amGUM-AUS
19h 42m2 stops
$2,305United Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $1,199 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 49% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$1,199
Typical prices: $1,967-2226
United Airlines
Fri 10/3Mon 10/6
AUS - GUM • 2 stops
Cheapest one-way
Multiple Airlines
Thu 9/11
AUS - GUM • multi-stop
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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!
Booking Insights

KAYAK's insights & trends for Austin to Tamuning flights

Get data-powered insights and trends into flights from Austin 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 Austin to Tamuning?

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

If you are looking for a flight deal from Austin to Tamuning, look for departures on Sundays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Tamuning, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Austin to Tamuning?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin 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 Austin to Tamuning is January, where tickets cost $1,059 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,406 and $2,357 respectively.

Good to know

Low seasonJanuary
Cheapest flight$1,199
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Austin to Tamuning

When to book flights from Austin to Tamuning

Are your dates flexible? Find out the best times to travel from Austin 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 Austin to Tamuning

  • What is the cheapest flight from Austin to Tamuning?

    In the last 3 days, the lowest price for a flight from Austin to Tamuning was $1,199 for a round-trip ticket.

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

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

  • Which aircraft models fly most regularly from Austin to Tamuning?

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

  • Which airline alliances offer flights from Austin to Tamuning?

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

  • How does KAYAK find such low prices on flights from Austin 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 Austin to Tamuning.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tamuning from Austin 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 Austin 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 Austin with another airline. Booking your flights between Austin 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 Austin 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 Austin 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 Austin to Tamuning

 
See real verified KAYAK customer reviews for airlines flying from Austin 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 Austin 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 8937 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

Everything you need to know for your flight from Austin to Tamuning

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