$249+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — BUF
Mar 5 — Mar 121
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
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 Alaska to Buffalo
Cheapest
Best
Last-minute
One-way
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 February 3, 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 February 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 5/19:15 pm
ANC
- BUF
2 stops18h 24m
Delta
Tue 5/56:00 am
BUF
- ANC
2 stops16h 46m
Delta
Deal found 2/1![Delta logo]()
$684
This Delta deal was found by Cheapflights users on 2/1. 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 4/221:44 pm
ANC
- BUF
2 stops17h 17m
Delta
Sun 4/2612:50 pm
BUF
- ANC
2 stops15h 35m
Delta
Deal found 2/1![Delta logo]()
$687
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 3/13:21 pm
ANC
- BUF
2 stops19h 35m
Delta
Sun 3/81:00 pm
BUF
- ANC
2 stops15h 28m
Delta
Deal found 2/1![Delta logo]()
$700
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 5/49:15 pm
ANC
- BUF
2 stops15h 49m
Delta
Fri 5/83:52 pm
BUF
- ANC
2 stops13h 43m
Delta
Deal found 2/2![Delta logo]()
$711
This Delta deal was found by Cheapflights users on 2/1. 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 4/293:45 pm
ANC
- BUF
2 stops19h 07m
Delta
Sat 5/96:04 am
BUF
- ANC
2 stops16h 44m
Delta
Deal found 2/1![Delta logo]()
$714
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 5/18:30 pm
ANC
- BUF
1 stop22h 38m
American Airlines
Tue 5/57:00 am
BUF
- ANC
1 stop15h 50m
American Airlines
Deal found 2/1![American Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 2/1. 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 4/299:04 pm
ANC
- BUF
1 stop9h 09m
United Airlines
Sat 5/91:57 pm
BUF
- ANC
1 stop10h 09m
United Airlines
Deal found 2/1![United Airlines logo]()
$766
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
ANC
- BUF
2 stops16h 42m
American Airlines
Fri 5/87:00 am
BUF
- ANC
1 stop15h 50m
American Airlines
Deal found 2/2![American Airlines logo]()
$770
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 4/228:30 pm
ANC
- BUF
2 stops14h 59m
American Airlines
Sun 4/267:00 am
BUF
- ANC
1 stop15h 50m
American Airlines
Deal found 2/1![American Airlines logo]()
$771
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 February 3, 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 February 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 5/19:15 pm
ANC
- BUF
2 stops18h 24m
Delta
Tue 5/56:00 am
BUF
- ANC
2 stops16h 46m
Delta
Deal found 2/1![Delta logo]()
$684
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 5/12:17 pm
ANC
- BUF
3 stops16h 33m
Alaska Airlines
Tue 5/55:30 am
BUF
- ANC
3 stops15h 51m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 2/1. 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 4/299:04 pm
ANC
- BUF
1 stop9h 09m
United Airlines
Sat 5/91:57 pm
BUF
- ANC
1 stop10h 09m
United Airlines
Deal found 2/1![United Airlines logo]()
$766
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
ANC
- BUF
2 stops16h 42m
American Airlines
Fri 5/87:00 am
BUF
- ANC
1 stop15h 50m
American Airlines
Deal found 2/2![American Airlines logo]()
$770
This Delta deal was found by Cheapflights users on 2/1. 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 4/221:44 pm
ANC
- BUF
2 stops17h 17m
Delta
Sun 4/2612:50 pm
BUF
- ANC
2 stops15h 35m
Delta
Deal found 2/1![Delta logo]()
$687
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 3/13:21 pm
ANC
- BUF
2 stops19h 35m
Delta
Sun 3/81:00 pm
BUF
- ANC
2 stops15h 28m
Delta
Deal found 2/1![Delta logo]()
$700
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:47 pm
ANC
- BUF
2 stops16h 56m
United Airlines
Thu 4/307:00 am
BUF
- ANC
1 stop14h 01m
United Airlines
Deal found 2/2![United Airlines logo]()
$771
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 4/228:30 pm
ANC
- BUF
2 stops14h 59m
American Airlines
Sun 4/267:00 am
BUF
- ANC
1 stop15h 50m
American Airlines
Deal found 2/1![American Airlines logo]()
$771
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 5/49:15 pm
ANC
- BUF
2 stops15h 49m
Delta
Fri 5/83:52 pm
BUF
- ANC
2 stops13h 43m
Delta
Deal found 2/2![Delta logo]()
$711
This Delta deal was found by Cheapflights users on 2/1. 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 4/293:45 pm
ANC
- BUF
2 stops19h 07m
Delta
Sat 5/96:04 am
BUF
- ANC
2 stops16h 44m
Delta
Deal found 2/1![Delta logo]()
$714
Last-minute flights from Alaska to BuffaloDiscover last-minute flight deals from Alaska to Buffalo. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to Buffalo. Data last updated February 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 3/13:21 pm
ANC
- BUF
2 stops19h 35m
Delta
Sun 3/81:00 pm
BUF
- ANC
2 stops15h 28m
Delta
Deal found 2/1![Delta logo]()
$700
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 3/19:00 am
ANC
- BUF
1 stop9h 59m
United Airlines
Sun 3/81:52 pm
BUF
- ANC
1 stop10h 09m
United Airlines
Deal found 2/1![United Airlines logo]()
$833
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 February 3, 2026.
Search for one-way flight options from Alaska to Buffalo. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Sun Country Air deal was found by Cheapflights users on 2/2. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:52 pm
ANC
- BUF
1 stop10h 04m
Sun Country Air
Deal found 2/2![Sun Country Air logo]()
$249
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 5/279:52 pm
ANC
- BUF
1 stop14h 12m
American Airlines
Deal found 2/1![American Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:25 pm
ANC
- BUF
2 stops13h 00m
Southwest
Deal found 2/1![Southwest logo]()
$361
This Delta deal was found by Cheapflights users on 2/1. 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 7/412:55 am
ANC
- BUF
2 stops14h 02m
Delta
Deal found 2/1![Delta logo]()
$462
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 4/38:13 pm
ANC
- BUF
2 stops12h 42m
American Airlines
Deal found 2/3![American Airlines logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 7/55:27 pm
ANC
- BUF
2 stops18h 37m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 7/55:27 pm
ANC
- BUF
3 stops21h 06m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$635
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 February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $684 (Delta) |
One-way from | $249 (Sun Country Air) |
Popular in | December |
Cheapest in | January |
Average price | $576 |
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 February 3, 2026.
Use the filters below to find and compare flights from Alaska to Buffalo that are best for you.
Fly from
Alaska
Fly to
Buffalo
Route
Depart
Return
Price
AnchorageBuffalo
ANC - BUF
ANCBUF
Anchorage
Fri 5/1
9:15 pm-7:39 pm
2 stops18h 24m
Buffalo
Tue 5/5
6:00 am-6:46 pm
2 stops16h 46m
$684
AnchorageBuffalo
ANC - BUF
ANCBUF
Anchorage
Wed 4/22
1:44 pm-11:01 am
2 stops17h 17m
Buffalo
Sun 4/26
12:50 pm-12:25 am
2 stops15h 35m
$687
AnchorageBuffalo
ANC - BUF
ANCBUF
Anchorage
Sun 3/1
3:21 pm-2:56 pm
2 stops19h 35m
Buffalo
Sun 3/8
1:00 pm-12:28 am
2 stops15h 28m
$700
AnchorageBuffalo
ANC - BUF
ANCBUF
Anchorage
Mon 5/4
9:15 pm-5:04 pm
2 stops15h 49m
Buffalo
Fri 5/8
3:52 pm-1:35 am
2 stops13h 43m
$711
AnchorageBuffalo
ANC - BUF
ANCBUF
Anchorage
Wed 4/29
3:45 pm-2:52 pm
2 stops19h 07m
Buffalo
Sat 5/9
6:04 am-6:48 pm
2 stops16h 44m
$714
AnchorageBuffalo
ANC - BUF
ANCBUF
Anchorage
Fri 5/1
2:17 pm-10:50 am
3 stops16h 33m
Buffalo
Tue 5/5
5:30 am-5:21 pm
3 stops15h 51m
$766
AnchorageBuffalo
ANC - BUF
ANCBUF
Anchorage
Wed 4/29
9:04 pm-10:13 am
1 stop9h 09m
Buffalo
Sat 5/9
1:57 pm-8:06 pm
1 stop10h 09m
$766
AnchorageBuffalo
ANC - BUF
ANCBUF
Anchorage
Mon 5/4
8:30 pm-5:12 pm
2 stops16h 42m
Buffalo
Fri 5/8
7:00 am-6:50 pm
1 stop15h 50m
$770
AnchorageBuffalo
ANC - BUF
ANCBUF
Anchorage
Tue 4/28
11:47 pm-8:43 pm
2 stops16h 56m
Buffalo
Thu 4/30
7:00 am-5:01 pm
1 stop14h 01m
$771
AnchorageBuffalo
ANC - BUF
ANCBUF
Anchorage
Wed 4/22
8:30 pm-3:29 pm
2 stops14h 59m
Buffalo
Sun 4/26
7:00 am-6:50 pm
1 stop15h 50m
$771
Showing 1-10 of 17 results
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
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 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
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca
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
Buffalo flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
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 February 3, 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 February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Alaska to Buffalo flights
Consider these flights traveling from Alaska to Buffalo.
Top 3 airlines flying from Alaska to Buffalo
Discover the top 3 airlines 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$572 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$514 | Average$699 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$580 | Average$779 | FlexibilityNo cancel fee | On-time69% |