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$212+ Cheap flights from O'ahu 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BUF
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from O'ahu to Buffalo

Cheapest flights from O'ahu to Buffalo
Explore the most affordable flight options available from O'ahu to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Delta deal was found by Cheapflights users on 11/18. 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 12/95:00 pmHNL - BUF
1 stop13h 04mDelta
Mon 12/159:14 amBUF - HNL
2 stops17h 34mDelta
Deal found 11/18$579
This Delta deal was found by Cheapflights users on 11/18. 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 12/119:33 pmHNL - BUF
2 stops20h 25mDelta
Mon 12/159:14 amBUF - HNL
2 stops17h 34mDelta
Deal found 11/18$602
This Delta deal was found by Cheapflights users on 11/18. 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 12/165:37 pmHNL - BUF
2 stops13h 57mDelta
Wed 1/77:45 pmBUF - HNL
2 stops27h 42mDelta
Deal found 11/18$627
This Delta deal was found by Cheapflights users on 11/19. 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 12/49:33 pmHNL - BUF
2 stops21h 26mDelta
Sat 12/61:16 pmBUF - HNL
2 stops27h 56mDelta
Deal found 11/19$645
This Delta deal was found by Cheapflights users on 11/18. 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 12/172:45 pmHNL - BUF
2 stops19h 30mDelta
Wed 1/77:45 pmBUF - HNL
2 stops27h 42mDelta
Deal found 11/18$660
This Delta deal was found by Cheapflights users on 11/18. 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 12/95:00 pmHNL - BUF
1 stop13h 04mDelta
Tue 12/166:00 amBUF - HNL
2 stops16h 27mDelta
Deal found 11/18$669
This Delta deal was found by Cheapflights users on 11/18. 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 12/184:45 pmHNL - BUF
1 stop10h 49mDelta
Wed 1/77:45 pmBUF - HNL
2 stops27h 42mDelta
Deal found 11/18$677
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/1610:50 pmHNL - BUF
2 stops17h 17mUnited Airlines
Tue 1/65:23 pmBUF - HNL
2 stops24h 40mUnited Airlines
Deal found 11/18$701
This Delta deal was found by Cheapflights users on 11/18. 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 12/182:26 pmHNL - BUF
2 stops13h 08mDelta
Mon 1/55:44 pmBUF - HNL
2 stops23h 06mDelta
Deal found 11/18$719

Cheap flight deals from O'ahu to Buffalo

Keep the following information in mind while searching for O'ahu to Buffalo flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$579
(Delta)

One-way from

$212
(Delta)

Popular in

January

Cheapest in

September

Average price

$911
Provider with most accurate pricing for Honolulu-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Buffalo flights.
Search Deals
From O'ahu to Buffalo
Search Deals
One-way flight from O'ahu to Buffalo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu 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 November 20, 2025.
Use the filters below to find and compare flights from O'ahu to Buffalo that are best for you.

Fly from

O'ahu

Fly to

Buffalo

Route

Depart

Return

Price

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Thu 12/4

2:45 pm-5:18 pm

2 stops21h 33m

Buffalo

Sat 12/6

5:50 pm-5:27 pm

2 stops28h 37m

$645

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Wed 12/17

2:45 pm-3:15 pm

2 stops19h 30m

Buffalo

Wed 1/7

7:45 pm-6:27 pm

2 stops27h 42m

$660

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Tue 12/9

5:00 pm-11:04 am

1 stop13h 04m

Buffalo

Tue 12/16

6:00 am-5:27 pm

2 stops16h 27m

$669

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Sat 12/13

4:45 pm-8:34 am

1 stop10h 49m

Buffalo

Mon 12/15

6:00 am-3:04 pm

1 stop14h 04m

$723

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Thu 12/18

2:26 pm-8:34 am

2 stops13h 08m

Buffalo

Thu 1/1

6:10 am-3:08 pm

1 stop13h 58m

$729

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Wed 12/17

2:45 pm-3:15 pm

2 stops19h 30m

Buffalo

Mon 1/5

5:44 pm-11:50 am

2 stops23h 06m

$752

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Thu 12/18

2:26 pm-8:34 am

2 stops13h 08m

Buffalo

Sun 1/4

6:00 am-4:08 pm

1 stop15h 08m

$759

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Wed 12/17

2:45 pm-3:15 pm

2 stops19h 30m

Buffalo

Thu 1/1

6:10 am-3:08 pm

1 stop13h 58m

$762

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Mon 12/8

2:45 pm-11:04 am

2 stops15h 19m

Buffalo

Mon 12/15

9:14 am-9:48 pm

2 stops17h 34m

$764

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Wed 12/10

5:00 pm-11:04 am

1 stop13h 04m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 15 results
1
2

Best time to book a flight from O'ahu to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from O'ahu 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 O'ahu to Buffalo

What is the cheapest month to book a flight from O'ahu to Buffalo?

Currently, October is the cheapest month in which you can book a flight from O'ahu to Buffalo (average of $322). Flying from O'ahu to Buffalo in July is currently the most expensive (average of $928). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FUW to BUF?

Find hourly flight availability from O'ahu to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

A simple way to save on the total cost of your ticket is to fly from O'ahu to Buffalo in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated November 20, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from O'ahu to Buffalo by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
9,028 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Buffalo. 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 into for flights to Buffalo from O'ahu?

    Buffalo (BUF) is the airport you will fly into if you book a flight from O'ahu to Buffalo. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

  • How long is the flight from O'ahu to Buffalo?

    Delta can get you from O'ahu to Buffalo in just under 21h 33m. Your travel time can differ by up to . The distance between O'ahu and Buffalo is about 4691 mi.

  • Can I find deals for flights from O'ahu to Buffalo that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Buffalo?

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

  • Can I find deals for business class flights from O'ahu to Buffalo?

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

  • What is the cheapest month to book a flight from O'ahu to Buffalo?

    Currently, October is the cheapest month in which you can book a flight from O'ahu to Buffalo (average of $322). Flying from O'ahu to Buffalo in July is currently the most expensive (average of $928). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Alternative routes for O'ahu to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from O'ahu to Buffalo

Discover the top 2 airlines that operate flights from O'ahu 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$574Average$903FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$626Average$948FlexibilityNo cancel feeOn-time69%

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