$972+ 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — GUM
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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 September 7, 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 September 7, 2026.
This Expedia deal was found by Cheapflights users on 9/6. 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.
Wed 10/217:07 pm -
2 stops52h 33m
Wed 10/284:50 pm -
2 stops45h 24m
Deal found 9/6![Multiple Airlines logo]()
$1,288
This Delta deal was found by Cheapflights users on 9/4. 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.
Mon 10/265:10 am -
2 stops28h 50m
Tue 11/34:50 pm -
2 stops45h 18m
Deal found 9/4![Delta logo]()
$2,100
This Delta deal was found by Cheapflights users on 9/5. 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.
Mon 10/56:35 pm -
2 stops38h 20m
Mon 10/125:20 pm -
2 stops45h 30m
Deal found 9/5![Delta logo]()
$2,200
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 10/265:40 pm -
3 stops37h 05m
Tue 11/31:25 pm -
2 stops25h 27m
Deal found 9/4![United Airlines logo]()
$2,275
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/214:17 pm -
3 stops38h 03m
Wed 10/287:45 am -
2 stops29h 08m
Deal found 9/6![United Airlines logo]()
$2,464
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 10/55:10 am -
3 stops21h 55m
Mon 10/127:10 am -
2 stops18h 58m
Deal found 9/5![United Airlines logo]()
$2,600
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 September 7, 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 September 7, 2026.
This Expedia deal was found by Cheapflights users on 9/6. 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.
Wed 10/217:07 pm -
2 stops52h 33m
Wed 10/284:50 pm -
2 stops45h 24m
Deal found 9/6![Multiple Airlines logo]()
$1,288
This Delta deal was found by Cheapflights users on 9/4. 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.
Mon 10/265:10 am -
2 stops28h 50m
Tue 11/34:50 pm -
2 stops45h 18m
Deal found 9/4![Delta logo]()
$2,100
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 10/265:40 pm -
3 stops37h 05m
Tue 11/31:25 pm -
3 stops41h 56m
Deal found 9/4![United Airlines logo]()
$2,295
This Delta deal was found by Cheapflights users on 9/5. 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.
Mon 10/56:35 pm -
2 stops38h 20m
Mon 10/125:20 pm -
2 stops45h 30m
Deal found 9/5![Delta logo]()
$2,200
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/214:17 pm -
3 stops38h 03m
Wed 10/287:45 am -
2 stops29h 08m
Deal found 9/6![United Airlines logo]()
$2,464
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 10/55:10 am -
3 stops21h 55m
Mon 10/127:10 am -
2 stops18h 58m
Deal found 9/5![United Airlines logo]()
$2,600
Last-minute flights from Austin to GuamDiscover last-minute flight deals from Austin to Guam. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Guam. Data last updated September 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/5. 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.
Mon 10/56:35 pm -
2 stops38h 20m
Mon 10/125:20 pm -
2 stops45h 30m
Deal found 9/5![Delta logo]()
$2,200
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 10/55:10 am -
3 stops21h 55m
Mon 10/127:10 am -
2 stops18h 58m
Deal found 9/5![United Airlines logo]()
$2,600
This Expedia deal was found by Cheapflights users on 9/6. 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.
Wed 10/217:07 pm -
2 stops52h 33m
Wed 10/284:50 pm -
2 stops45h 24m
Deal found 9/6![Multiple Airlines logo]()
$1,288
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/214:17 pm -
3 stops38h 03m
Wed 10/287:45 am -
2 stops29h 08m
Deal found 9/6![United Airlines logo]()
$2,464
This Delta deal was found by Cheapflights users on 9/4. 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.
Mon 10/265:10 am -
2 stops28h 50m
Tue 11/34:50 pm -
2 stops45h 18m
Deal found 9/4![Delta logo]()
$2,100
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 10/265:40 pm -
3 stops37h 05m
Tue 11/31:25 pm -
2 stops25h 27m
Deal found 9/4![United Airlines logo]()
$2,275
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 September 7, 2026.
Search for one-way flight options from Austin to Guam. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Sat 2/137:15 am -
3 stops49h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$972
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/137:30 pm -
2 stops51h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Alaska Airlines logo]()
$1,090
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 September 7, 2026.
Round-trip from | $1,288 (Expedia) |
|---|---|
One-way from | $972 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $2,018 |
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 September 7, 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
Sat 2/13
7:30 pm-2:45 pm
2 stops51h 15m
Tamuning Guam Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,090
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Wed 10/21
7:07 pm-2:40 pm
2 stops52h 33m
Tamuning Guam Intl
Wed 10/28
4:50 pm-11:14 pm
2 stops45h 24m
$1,288
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Mon 10/26
5:10 am-1:00 am
2 stops28h 50m
Tamuning Guam Intl
Tue 11/3
4:50 pm-10:08 pm
2 stops45h 18m
$2,100
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Mon 10/5
6:35 pm-11:55 pm
2 stops38h 20m
Tamuning Guam Intl
Mon 10/12
5:20 pm-11:50 pm
2 stops45h 30m
$2,200
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Mon 10/26
5:40 pm-9:45 pm
3 stops37h 05m
Tamuning Guam Intl
Tue 11/3
1:25 pm-3:21 pm
3 stops41h 56m
$2,295
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Wed 10/21
4:17 pm-9:20 pm
3 stops38h 03m
Tamuning Guam Intl
Wed 10/28
7:45 am-9:53 pm
2 stops29h 08m
$2,464
Quickest round-trip
AustinTamuning
AUS Austin Bergstrom - GUM Tamuning Guam Intl
AUSGUM
Austin Bergstrom
Mon 10/5
5:10 am-6:05 pm
3 stops21h 55m
Tamuning Guam Intl
Mon 10/12
7:10 am-11:08 am
2 stops18h 58m
$2,600
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 September 7, 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.
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
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.
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Alternative routes for Austin to Guam
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Complete your trip
Complete your trip to Guam by adding a car rental and/or hotel reservation to your travel itinerary.
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Austin and Guam flights
Browse other Austin and Guam flight options. Last updated on September 7, 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 September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,918 | Average$2,305 | FlexibilityNo cancel fee | On-time69% |