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$387+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BUF
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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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 June 26, 2025.

Round-trip from

$629
(Southwest)

One-way from

$387
(Delta)

Popular in

March

Cheapest in

September

Average price

$949
From O'ahu to Buffalo
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One-way flight from O'ahu to Buffalo
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Highest demand for flights based on searches. 8% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 26, 2025.

This Southwest deal was found by Cheapflights users on 6/26. 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.
Fri 9/269:00 pmHNL - BUF
2 stops19h 35mSouthwest
Sun 10/129:10 pmBUF - HNL
2 stops22h 15mSouthwest
Deal found 6/26$629
This Delta deal was found by Cheapflights users on 6/25. 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 9/2612:00 pmHNL - BUF
2 stops15h 41mDelta
Mon 10/137:00 amBUF - HNL
1 stop14h 15mDelta
Deal found 6/25$708
This American Airlines deal was found by Cheapflights users on 6/24. 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 9/2611:02 pmHNL - BUF
2 stops16h 48mAmerican Airlines
Mon 10/136:47 amBUF - HNL
1 stop13h 27mAmerican Airlines
Deal found 6/24$724
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Fri 9/269:40 pmHNL - BUF
2 stops14h 52mUnited Airlines
Mon 10/137:45 pmBUF - HNL
2 stops30h 04mUnited Airlines
Deal found 6/26$805

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 June 26, 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

Fri 9/26

9:00 pm-10:35 pm

2 stops19h 35m

Buffalo

Sun 10/12

9:10 pm-1:25 pm

2 stops22h 15m

$629

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 9/26

12:00 pm-9:41 am

2 stops15h 41m

Buffalo

Mon 10/13

7:00 am-3:15 pm

1 stop14h 15m

$708

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 9/26

11:02 pm-9:50 pm

2 stops16h 48m

Buffalo

Mon 10/13

6:47 am-2:14 pm

1 stop13h 27m

$724

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 9/26

9:40 pm-6:32 pm

2 stops14h 52m

Buffalo

Mon 10/13

7:45 pm-7:49 pm

2 stops30h 04m

$805

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Sat 8/23

4:09 pm-11:26 am

2 stops13h 17m

$387

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Sat 12/6

3:45 pm-10:26 am

1 stop13h 41m

$427

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 8/15

9:00 pm-4:10 pm

1 stop13h 10m

$462

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 8/15

11:24 am-4:55 pm

3 stops23h 31m

$918

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

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, January is the cheapest month in which you can book a flight from O'ahu to Buffalo (average of $256). Flying from O'ahu to Buffalo in December is currently the most expensive (average of $337). 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 June 26, 2025.

When flying from O'ahu to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 26, 2025.
Get a feel of what it's like to fly with Southwest, 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.
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,276 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,963 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,838 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • What are the cheapest airlines to fly from O'ahu to Buffalo one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $387. United Airlines flights start at $427 while deals on Southwest start at $462 one-way.

  • 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, January is the cheapest month in which you can book a flight from O'ahu to Buffalo (average of $256). Flying from O'ahu to Buffalo in December is currently the most expensive (average of $337). 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 O'ahu?

Book flights to O'ahu if you plan to visit one of these locations
Williamsville
Amherst
Orchard Park
Batavia
Eden
Cheektowaga
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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$575Average$813FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$645Average$856FlexibilityNo cancel feeOn-time69%

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