$736+ Cheap flights from Austin (AUS) to Guam
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — GUM
Nov 23 — Nov 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Austin to Guam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to Guam
Cheapest
Best
Last-minute
One-way
Cheapest flights from Austin to GuamExplore the most affordable flight options available from Austin to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Austin to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am -
2 stops41h 05m
Tue 11/172:40 am -
2 stops36h 50m
Deal found 10/22![Delta logo]()
$2,100
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:20 am -
2 stops27h 40m
Wed 12/232:40 am -
2 stops33h 56m
Deal found 10/21![Delta logo]()
$2,160
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:00 am -
2 stops43h 00m
Fri 1/17:45 am -
2 stops21h 55m
Deal found 10/21![United Airlines logo]()
$2,418
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:15 am -
2 stops21h 45m
Thu 11/267:45 am -
2 stops22h 28m
Deal found 10/21![United Airlines logo]()
$2,429
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:19 pm -
3 stops58h 41m
Thu 12/247:45 am -
2 stops21h 39m
Deal found 10/21![United Airlines logo]()
$2,493
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops23h 25m
Thu 11/1912:25 pm -
3 stops42h 56m
Deal found 10/22![United Airlines logo]()
$2,496
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:40 pm -
3 stops43h 00m
Wed 11/187:55 pm -
2 stops42h 57m
Deal found 10/22![United Airlines logo]()
$2,680
Best flights from Austin to GuamDiscover carefully curated flight deals from Austin to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Austin to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:15 am -
2 stops40h 50m
Wed 11/182:40 am -
2 stops37h 17m
Deal found 10/22![Delta logo]()
$2,100
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/58:00 am -
2 stops28h 40m
Sun 1/107:55 pm -
2 stops42h 01m
Deal found 10/20![United Airlines logo]()
$2,402
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am -
2 stops41h 05m
Tue 11/172:40 am -
2 stops36h 50m
Deal found 10/22![Delta logo]()
$2,100
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:00 am -
2 stops43h 00m
Fri 1/17:45 am -
2 stops21h 55m
Deal found 10/24![United Airlines logo]()
$2,418
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:15 am -
2 stops21h 45m
Thu 11/267:45 am -
2 stops22h 28m
Deal found 10/21![United Airlines logo]()
$2,429
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:19 pm -
3 stops58h 41m
Thu 12/247:45 am -
2 stops21h 39m
Deal found 10/21![United Airlines logo]()
$2,493
Last-minute flights from Austin to GuamDiscover last-minute flight deals from Austin to Guam. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Guam. Data last updated October 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am -
2 stops41h 05m
Tue 11/172:40 am -
2 stops36h 50m
Deal found 10/22![Delta logo]()
$2,100
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:40 pm -
3 stops43h 00m
Wed 11/187:55 pm -
2 stops42h 57m
Deal found 10/22![United Airlines logo]()
$2,680
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops23h 25m
Thu 11/1912:25 pm -
3 stops42h 56m
Deal found 10/22![United Airlines logo]()
$2,496
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:15 am -
2 stops21h 45m
Thu 11/267:45 am -
2 stops22h 28m
Deal found 10/21![United Airlines logo]()
$2,429
One-way flights from Austin to GuamSearch for one-way flight options from Austin to Guam. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Austin to Guam. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Expedia deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:09 pm -
2 stops51h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$736
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:09 pm -
3 stops41h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$861
Find flight deals from Austin to Guam
Keep the following information in mind while searching for Austin to Guam flight deals. Data was last updated October 24, 2026.
Round-trip from | $2,100 (Delta) |
|---|---|
One-way from | $736 (Expedia) |
Popular in | June |
Cheapest in | April |
Average price | $2,428 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Austin to Guam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Sun 12/6
7:09 pm-2:45 pm
2 stops51h 36m
Tamuning Guam Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$736
Quickest round-trip
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Sun 12/6
7:09 pm-4:30 am
3 stops41h 21m
Tamuning Guam Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$861
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Thu 11/12
6:15 am-3:05 pm
2 stops40h 50m
Tamuning Guam Intl
Wed 11/18
2:40 am-11:57 pm
2 stops37h 17m
$2,100
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Wed 11/11
6:00 am-3:05 pm
2 stops41h 05m
Tamuning Guam Intl
Tue 11/17
2:40 am-11:30 pm
2 stops36h 50m
$2,100
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Tue 1/5
8:00 am-4:40 am
2 stops28h 40m
Tamuning Guam Intl
Sun 1/10
7:55 pm-9:56 pm
2 stops42h 01m
$2,402
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Thu 12/10
8:00 am-7:00 pm
2 stops43h 00m
Tamuning Guam Intl
Fri 1/1
7:45 am-1:40 pm
2 stops21h 55m
$2,418
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Thu 11/19
5:15 am-7:00 pm
2 stops21h 45m
Tamuning Guam Intl
Thu 11/26
7:45 am-2:13 pm
2 stops22h 28m
$2,429
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Tue 12/8
4:19 pm-7:00 pm
3 stops58h 41m
Tamuning Guam Intl
Thu 12/24
7:45 am-1:24 pm
2 stops21h 39m
$2,493
Sorted by cheapest first
Best time to book a flight from Austin to Guam
Have a flexible travel schedule? Discover the best time to fly to Guam from Austin with our price prediction graph.
AUS-GUM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Austin to Guam
AUS-GU0
AUS-GUM
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Guam
Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated October 24, 2026.
Read reviews from past customers who have flown United Airlines from Austin to Guam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Austin to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Austin to Guam
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Guam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Guam by cabin class
Find flights from Austin to Guam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Guam flights
Browse other Austin and Guam flight options. Last updated on October 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Austin to Guam
Discover the top airline that operate flights from Austin to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,918 | Average$2,428 | FlexibilityNo cancel fee | On-time69% |