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$1,547+ Cheap flights from Buffalo (BUF) to Guam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GUM
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Buffalo to Guam

Keep the following information in mind while searching for Buffalo to Guam flight deals. Data was last updated octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,942
(United Airlines)

One-way from

$1,547
(Delta)
Provider with most accurate pricing for Buffalo-Tamuning Guam Intl flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Tamuning Guam Intl flights.
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From Buffalo to Guam
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One-way flight from Buffalo to Guam
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Cheapest flights from Buffalo to Guam
Explore the most affordable flight options available from Buffalo to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
vie. 11/145:40 pmBUF - GUM
2 stops55h 05mUnited Airlines
mar. 11/187:40 amGUM - BUF
2 stops30h 12mUnited Airlines
Deal found 10/27$2,174
This Delta deal was found by Cheapflights users on 10/27. 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.
mar. 10/2812:06 pmBUF - GUM
2 stops44h 59mDelta
lun. 11/31:00 amGUM - BUF
2 stops37h 39mDelta
Deal found 10/27$2,653
This Delta deal was found by Cheapflights users on 10/28. 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.
vie. 11/146:10 amBUF - GUM
2 stops41h 25mDelta
mar. 11/184:50 pmGUM - BUF
2 stops46h 00mDelta
Deal found 10/28$2,703
This United Airlines deal was found by Cheapflights users on 10/27. 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.
vie. 10/3110:37 amBUF - GUM
2 stops27h 43mUnited Airlines
dom. 11/27:40 amGUM - BUF
2 stops30h 12mUnited Airlines
Deal found 10/27$3,110
This United Airlines deal was found by Cheapflights users on 10/27. 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.
mar. 10/288:30 amBUF - GUM
3 stops30h 40mUnited Airlines
mar. 11/47:40 amGUM - BUF
2 stops30h 12mUnited Airlines
Deal found 10/27$4,525

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 2,558,603 searches. Data last updated octubre 29, 2025.
Use the filters below to find and compare flights from Buffalo to Guam that are best for you.

Fly from

Buffalo

Fly to

Guam

Route

Depart

Return

Price

BuffaloTamuning

BUF - GUM

BUFGUM

Buffalo

mié. 4/1

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

mar. 4/7

7:30 pm-8:31 pm

2 stops39h 01m

$1,942

BuffaloTamuning

BUF - GUM

BUFGUM

Buffalo

vie. 11/14

10:50 am-3:45 pm

2 stops61h 55m

Tamuning Guam Intl

mar. 11/18

7:40 am-10:52 pm

2 stops30h 12m

$2,174

BuffaloTamuning

BUF - GUM

BUFGUM

Buffalo

vie. 11/14

6:10 am-2:35 pm

2 stops41h 25m

Tamuning Guam Intl

mar. 11/18

4:50 pm-11:50 pm

2 stops46h 00m

$2,703

BuffaloTamuning

BUF - GUM

BUFGUM

Buffalo

jue. 4/16

6:00 am-9:45 pm

3 stops25h 45m

Tamuning Guam Intl

mar. 4/21

12:55 pm-10:37 pm

2 stops23h 42m

$3,404

BuffaloTamuning

BUF - GUM

BUFGUM

Buffalo

dom. 3/8

12:09 pm-11:05 pm

2 stops44h 56m

$1,547

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Buffalo to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Buffalo with our price prediction graph.
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 Buffalo to Guam
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Guam?

    Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Guam. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How long is the flight from Buffalo to Guam?

    For as low as $1,942, United Airlines can have you in Guam from Buffalo in 22h 05m. The distance between Buffalo and Guam is about 7659 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Buffalo to Guam that include hotel bookings?

    Yes. In addition to deals on Buffalo to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Guam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Guam.

  • Can I find deals for business class flights from Buffalo to Guam?

    Yes. Cheapflights offers flight deals from Buffalo to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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