$312+ Cheap flights from Alaska to Buffalo (BUF)
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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — BUF
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from Alaska to Buffalo 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
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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 Alaska to Buffalo
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Cheapest flights from Alaska to BuffaloExplore the most affordable flight options available from Alaska to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Alaska to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:54 pm -
1 stop9h 45m
Tue 9/2912:09 pm -
1 stop12h 40m
Deal found 8/3![American Airlines logo]()
$625
This Delta deal was found by Cheapflights users on 8/4. 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.
Tue 9/18:20 pm -
1 stop15h 45m
Mon 9/76:05 am -
1 stop16h 55m
Deal found 8/4![Delta logo]()
$629
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 9/98:05 pm -
1 stop15h 58m
Sun 9/136:05 am -
2 stops18h 55m
Deal found 8/4![Delta logo]()
$630
This Delta deal was found by Cheapflights users on 8/4. 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 9/211:32 am -
2 stops13h 43m
Tue 9/296:00 am -
2 stops19h 00m
Deal found 8/4![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 8/3. 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 9/82:28 pm -
2 stops13h 56m
Sun 9/136:20 am -
2 stops17h 55m
Deal found 8/3![Delta logo]()
$664
Best flights from Alaska to BuffaloDiscover carefully curated flight deals from Alaska to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Alaska to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 9/19:20 pm -
1 stop11h 56m
Mon 9/72:53 pm -
1 stop10h 36m
Deal found 8/6![United Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 8/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:54 pm -
1 stop9h 45m
Tue 9/297:59 am -
2 stops15h 14m
Deal found 8/4![American Airlines logo]()
$630
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 9/98:05 pm -
1 stop15h 58m
Sun 9/136:05 am -
2 stops18h 55m
Deal found 8/4![Delta logo]()
$630
This Delta deal was found by Cheapflights users on 8/2. 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 9/810:30 pm -
1 stop12h 43m
Sun 9/136:05 am -
2 stops18h 55m
Deal found 8/2![Delta logo]()
$630
This Delta deal was found by Cheapflights users on 8/4. 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 9/211:32 am -
2 stops13h 43m
Tue 9/296:00 am -
2 stops19h 00m
Deal found 8/4![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 8/4. 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.
Tue 9/110:30 pm -
2 stops13h 35m
Mon 9/78:57 am -
2 stops16h 03m
Deal found 8/4![Delta logo]()
$639
Last-minute flights from Alaska to BuffaloDiscover last-minute flight deals from Alaska to Buffalo. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to Buffalo. Data last updated August 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/4. 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.
Tue 9/18:20 pm -
1 stop15h 45m
Mon 9/76:05 am -
1 stop16h 55m
Deal found 8/4![Delta logo]()
$629
This Delta deal was found by Cheapflights users on 8/3. 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 9/82:28 pm -
2 stops13h 56m
Sun 9/136:20 am -
2 stops17h 55m
Deal found 8/3![Delta logo]()
$664
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 9/98:05 pm -
1 stop15h 58m
Sun 9/136:05 am -
2 stops18h 55m
Deal found 8/4![Delta logo]()
$630
This Delta deal was found by Cheapflights users on 8/4. 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 9/211:32 am -
2 stops13h 43m
Tue 9/296:00 am -
2 stops19h 00m
Deal found 8/4![Delta logo]()
$635
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:54 pm -
1 stop9h 45m
Tue 9/2912:09 pm -
1 stop12h 40m
Deal found 8/3![American Airlines logo]()
$625
One-way flights from Alaska to BuffaloSearch for one-way flight options from Alaska to Buffalo. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Alaska to Buffalo. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:54 pm -
1 stop9h 45m
Deal found 8/5![American Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 9/193:30 pm -
2 stops14h 22m
Deal found 8/5![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 8/4. 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 8/1710:30 pm -
1 stop16h 38m
Deal found 8/4![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 8/2. 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 8/206:00 am -
2 stops13h 58m
Deal found 8/2![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 8/4. 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.
Sat 8/1510:30 pm -
1 stop16h 38m
Deal found 8/4![Delta logo]()
$413
This deal was found by Cheapflights users on 8/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:00 pm -
1 stop9h 28m
Deal found 8/5![United Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Tue 9/2210:23 am -
3 stops22h 32m
Deal found 8/3![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:17 pm -
3 stops36h 53m
Deal found 8/5![Multiple Airlines logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Thu 10/12:35 pm -
3 stops16h 35m
Deal found 8/6![Multiple Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Thu 8/2010:48 pm -
3 stops54h 35m
Deal found 8/2![Multiple Airlines logo]()
$611
Find flight deals from Alaska to Buffalo
Keep the following information in mind while searching for Alaska to Buffalo flight deals. Data was last updated August 6, 2026.
Round-trip from | $625 (American Airlines) |
|---|---|
One-way from | $312 (American Airlines) |
Popular in | March |
Cheapest in | October |
Average price | $801 |
Cheapflights Fare Finder
Customize your flight search to find flights from Alaska to Buffalo 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 August 6, 2026.
Use the filters below to find and compare flights from Alaska to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AnchorageBuffalo
ANC Anchorage - BUF Buffalo
ANCBUF
Anchorage
Tue 9/1
9:20 pm-1:16 pm
1 stop11h 56m
Buffalo
Mon 9/7
2:53 pm-9:29 pm
1 stop10h 36m
$629
AnchorageBuffalo
ANC Anchorage - BUF Buffalo
ANCBUF
Anchorage
Tue 9/22
9:54 pm-11:39 am
1 stop9h 45m
Buffalo
Tue 9/29
7:59 am-7:13 pm
2 stops15h 14m
$630
AnchorageBuffalo
ANC Anchorage - BUF Buffalo
ANCBUF
Anchorage
Wed 9/9
8:05 pm-4:03 pm
1 stop15h 58m
Buffalo
Sun 9/13
6:05 am-9:00 pm
2 stops18h 55m
$630
AnchorageBuffalo
ANC Anchorage - BUF Buffalo
ANCBUF
Anchorage
Tue 9/8
10:30 pm-3:13 pm
1 stop12h 43m
Buffalo
Sun 9/13
6:05 am-9:00 pm
2 stops18h 55m
$630
AnchorageBuffalo
ANC Anchorage - BUF Buffalo
ANCBUF
Anchorage
Mon 9/21
1:32 am-7:15 pm
2 stops13h 43m
Buffalo
Tue 9/29
6:00 am-9:00 pm
2 stops19h 00m
$635
AnchorageBuffalo
ANC Anchorage - BUF Buffalo
ANCBUF
Anchorage
Tue 9/1
10:30 pm-4:05 pm
2 stops13h 35m
Buffalo
Mon 9/7
8:57 am-9:00 pm
2 stops16h 03m
$639
Cheapest one-way
AnchorageBuffalo
ANC Anchorage - BUF Buffalo
ANCBUF
Anchorage
Tue 9/22
9:54 pm-5:18 pm
1 stop15h 24m
$312
AnchorageBuffalo
ANC Anchorage - BUF Buffalo
ANCBUF
Anchorage
Sat 9/19
3:30 pm-9:52 am
2 stops14h 22m
$317
AnchorageBuffalo
ANC Anchorage - BUF Buffalo
ANCBUF
Anchorage
Thu 10/1
9:54 pm-4:21 pm
2 stops14h 27m
$317
AnchorageBuffalo
ANC Anchorage - BUF Buffalo
ANCBUF
Anchorage
Mon 8/17
10:30 pm-7:08 pm
1 stop16h 38m
$371
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Alaska to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Alaska with our price prediction graph.
ANC-BUF
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 Alaska to Buffalo
USAK-BUF
ANC-BUF
How much does it cost to fly round-trip from Alaska to Buffalo?
Airfare is below average for this route at the moment.
Alaska to Buffalo flights typically cost between $690 and $902 in September.The cheapest round-trip price found within the last 5 days was $625 on American Airlines (Sep 22-Sep 29).
Related info for your journey
Find useful and relevant information for your journey from Alaska to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes
Buffalo flight routes
Complete your trip
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Alternative routes for Alaska to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Alaska to Buffalo by cabin class
Find flights from Alaska to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Alaska and Buffalo flights
Browse other Alaska and Buffalo flight options. Last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Alaska to Buffalo
Discover the top airline that operate flights from Alaska to Buffalo. 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 2,558,603 searches. Data last updated August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$474 | Average$770 | FlexibilityNo cancel fee | On-timeN/A |