What is the cheapest airline that flies from O'ahu to Buffalo?

United Airlines, American Airlines, and Delta are the most popular carriers operating from O'ahu to Buffalo

When did momondo last update prices for flights from O'ahu to Buffalo Airport?

Prices for flights from O'ahu to Buffalo Airport refresh daily.

How many operators does momondo search for flights from O'ahu to Buffalo Airport?

The number of operators available for flights from O'ahu to Buffalo Airport is 2 as of December 2025.

How old do you have to be to fly from O'ahu to Buffalo Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from O'ahu to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$361 Cheap Flights from O'ahu to Buffalo in 2025/26

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Find the cheapest flights from O'ahu to Buffalo

Round-trip

One-way

Cheap round-trip flights

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3:55 pm - 10:49 am

HNL

BUF

13h 54m1 stop

6:00 am - 3:30 pm

BUF

HNL

14h 30m1 stop

$603United Airlines

Fri, Jan 30 - Tue, Feb 3

12:45 pm - 10:49 am

HNL

BUF

17h 04m2 stops

6:00 am - 3:30 pm

BUF

HNL

14h 30m1 stop

$609United Airlines

Fri, Jan 30 - Tue, Feb 3

10:50 pm - 7:25 pm

HNL

BUF

15h 35m2 stops

10:45 am - 9:08 pm

BUF

HNL

15h 23m2 stops

$614United Airlines

Fri, Jan 30 - Tue, Feb 3

3:55 pm - 10:49 am

HNL

BUF

13h 54m1 stop

6:00 am - 3:30 pm

BUF

HNL

14h 30m1 stop

$623United Airlines

Fri, Jan 16 - Fri, Jan 23

10:50 pm - 8:29 pm

HNL

BUF

16h 39m2 stops

6:00 am - 3:30 pm

BUF

HNL

14h 30m1 stop

$628United Airlines

Fri, Jan 16 - Fri, Jan 23

6:05 pm - 2:14 pm

HNL

BUF

15h 09m2 stops

6:00 am - 5:42 pm

BUF

HNL

16h 42m2 stops

$634United Airlines

Fri, Jan 16 - Fri, Jan 23

2:35 pm - 8:29 pm

HNL

BUF

24h 54m3 stops

1:59 pm - 1:19 pm

BUF

HNL

28h 20m2 stops

$730United Airlines

Fri, Jan 16 - Fri, Jan 23

3:55 pm - 10:49 am

HNL

BUF

13h 54m1 stop

5:23 pm - 3:10 pm

BUF

HNL

26h 47m2 stops

$746United Airlines

Wed, Jan 21 - Thu, Jan 22

7:00 am - 9:49 am

HNL

BUF

20h 49m2 stops

7:55 pm - 7:49 pm

BUF

HNL

29h 54m2 stops

$749United Airlines

Sat, May 2 - Sat, May 9

12:45 pm - 10:49 am

HNL

BUF

17h 04m2 stops

5:23 pm - 3:10 pm

BUF

HNL

26h 47m2 stops

$752United Airlines

Wed, Jan 21 - Thu, Jan 22

United Airlines flights from O'ahu to Buffalo

Our best United Airlines deals on O'ahu to Buffalo flight tickets

United Airlines

Jan 30

HNL3:55 pmHonolulu

13h 54m

1 stop

BUF10:49 amBuffalo

Feb 3

BUF6:00 amBuffalo

14h 30m

1 stop

HNL3:30 pmHonolulu

$603

Find similar

United Airlines

Jan 30

HNL12:45 pmHonolulu

17h 04m

2 stops

BUF10:49 amBuffalo

Feb 3

BUF6:00 amBuffalo

14h 30m

1 stop

HNL3:30 pmHonolulu

$609

Find similar

United Airlines

Jan 30

HNL10:50 pmHonolulu

15h 35m

2 stops

BUF7:25 pmBuffalo

Feb 3

BUF10:45 amBuffalo

15h 23m

2 stops

HNL9:08 pmHonolulu

$614

Find similar

American Airlines flights from O'ahu to Buffalo

Our best American Airlines deals on O'ahu to Buffalo flight tickets

American Airlines

Jan 2

HNL7:00 pmHonolulu

12h 02m

1 stop

BUF12:02 pmBuffalo

Jan 6

BUF11:50 amBuffalo

15h 53m

2 stops

HNL10:43 pmHonolulu

$1,843

Find similar

American Airlines

Jan 2

HNL7:00 pmHonolulu

15h 20m

2 stops

BUF3:20 pmBuffalo

Jan 6

BUF11:50 amBuffalo

15h 53m

2 stops

HNL10:43 pmHonolulu

$1,849

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 1/30

3:55 pm-10:49 am

1 stop13h 54m

Buffalo

Tue 2/3

6:00 am-3:30 pm

1 stop14h 30m

$603

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 1/30

12:45 pm-10:49 am

2 stops17h 04m

Buffalo

Tue 2/3

6:00 am-3:30 pm

1 stop14h 30m

$609

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 1/30

10:50 pm-7:25 pm

2 stops15h 35m

Buffalo

Tue 2/3

10:45 am-9:08 pm

2 stops15h 23m

$614

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 1/16

3:55 pm-10:49 am

1 stop13h 54m

Buffalo

Fri 1/23

6:00 am-3:30 pm

1 stop14h 30m

$623

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 1/16

10:50 pm-8:29 pm

2 stops16h 39m

Buffalo

Fri 1/23

6:00 am-3:30 pm

1 stop14h 30m

$628

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 1/16

6:05 pm-2:14 pm

2 stops15h 09m

Buffalo

Fri 1/23

6:00 am-5:42 pm

2 stops16h 42m

$634

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Fri 1/16

2:35 pm-8:29 pm

3 stops24h 54m

Buffalo

Fri 1/23

1:59 pm-1:19 pm

2 stops28h 20m

$730

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Wed 1/21

3:55 pm-10:49 am

1 stop13h 54m

Buffalo

Thu 1/22

5:23 pm-3:10 pm

2 stops26h 47m

$746

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Sat 5/2

7:00 am-9:49 am

2 stops20h 49m

Buffalo

Sat 5/9

7:55 pm-7:49 pm

2 stops29h 54m

$749

HonoluluBuffalo

HNL - BUF

HNLBUF

Honolulu

Wed 1/21

12:45 pm-10:49 am

2 stops17h 04m

Buffalo

Thu 1/22

5:23 pm-3:10 pm

2 stops26h 47m

$752

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from O'ahu to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of August, then book flights to Buffalo from O'ahu during September instead. Flights to Buffalo in September, while not as cheap as those in August, still average around $651.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Saturday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $641. Flights from O'ahu to Buffalo on a Sunday will generally be more expensive and average around $1,051. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the morning is the cheapest time of day to fly from O'ahu to Buffalo when you can find flight prices for as low as $652. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $882 per ticket.

Can stopping save me money on O'ahu to Buffalo flights?

No. A direct flight is the cheapest option for a flight between O'ahu to Buffalo.

Cheap O'ahu to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from O'ahu to Buffalo

Fastest flight time	18h 37m
Direct flights	None

The fastest flight from O'ahu to Buffalo takes 18h 37m

There are no direct flights from O'ahu to Buffalo. There are no popular flight routes from O'ahu to Buffalo.

Search flight deals

When did momondo last update prices for flights from O'ahu to Buffalo Airport?
Prices for flights from O'ahu to Buffalo Airport refresh daily.
How many operators does momondo search for flights from O'ahu to Buffalo Airport?
The number of operators available for flights from O'ahu to Buffalo Airport is 2 as of December 2025.
How old do you have to be to fly from O'ahu to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from O'ahu to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from O'ahu to Buffalo?
Based on momondo bookings for flights between O'ahu and Buffalo, the leading plane model is Airbus A220-300, making up 12.83% of the total bookings. Other popular models include Embraer 175 with 12.73%, Canadair (Bombardier) Regional Jet 900 with 10.38%, and Airbus A320-100/200 with 8.19%.

Best airlines flying from O'ahu to Buffalo

Compare and see reviews for airlines that fly from O'ahu to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $574	Free Cancellation	Rating 7.9 8,005 reviews		Search Delta flights
United Airlines	PriceFrom $626	Free Cancellation	Rating 7.4 9,092 reviews		Search United Airlines flights

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Amherst

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Grand Island

Williamsville

Orchard Park

Lockport

West Seneca

Bowmansville

East Aurora

Eden

Angola

Why use momondo?

Why should I use momondo to find a flight deal from O'ahu to Buffalo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from O'ahu to Buffalo. momondo saves you time and could save you money on your trip.

Can I find flights from O'ahu to Buffalo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buffalo from O'ahu which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from O'ahu to Buffalo?

momondo helps you find the best flight between O'ahu and Buffalo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from O'ahu to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from O'ahu to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.