$242 Cheap Flights from Buffalo (BUF) to Lihue (LIH)

View $242 flight on Mon, Apr 20, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Lihue Airport (LIH)

Cheap Flights from Buffalo to Lihue (BUF-LIH)

Prices were available within the past 7 days and start at $242 for one-way flights and $483 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Apr 9 - Thu, Apr 23
BUF
Buffalo
LIH
Kauai
$483 Roundtrip, found 1 day ago
$483
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Apr 9 from Buffalo to Kauai, returning Thu, Apr 23, priced at $483 found 1 day ago
Delta
Mon, May 4 - Mon, May 18
BUF
Buffalo
LIH
Kauai
$496 Roundtrip, found 1 day ago
$496
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 4 from Buffalo to Kauai, returning Mon, May 18, priced at $496 found 1 day ago
United
Thu, Oct 22 - Mon, Nov 2
BUF
Buffalo
LIH
Kauai
$499 Roundtrip, found 2 days ago
$499
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 22 from Buffalo to Kauai, returning Mon, Nov 2, priced at $499 found 2 days ago
American Airlines
Tue, Aug 18 - Wed, Aug 26
BUF
Buffalo
LIH
Kauai
$499 Roundtrip, found 2 days ago
$499
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 18 from Buffalo to Kauai, returning Wed, Aug 26, priced at $499 found 2 days ago
Delta
Thu, Apr 9 - Wed, Apr 15
BUF
Buffalo
LIH
Kauai
$507 Roundtrip, found 16 hours ago
$507
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Apr 9 from Buffalo to Kauai, returning Wed, Apr 15, priced at $507 found 16 hours ago
Delta
Mon, Apr 20 - Sun, May 3
BUF
Buffalo
LIH
Kauai
$513 Roundtrip, found 1 day ago
$513
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Apr 20 from Buffalo to Kauai, returning Sun, May 3, priced at $513 found 1 day ago
Delta
Thu, Apr 9 - Thu, Apr 30
BUF
Buffalo
LIH
Kauai
$514 Roundtrip, found 1 day ago
$514
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Apr 9 from Buffalo to Kauai, returning Thu, Apr 30, priced at $514 found 1 day ago
Delta
Tue, Apr 14 - Thu, Apr 23
BUF
Buffalo
LIH
Kauai
$516 Roundtrip, found 1 day ago
$516
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 14 from Buffalo to Kauai, returning Thu, Apr 23, priced at $516 found 1 day ago
Southwest Airlines
Wed, Apr 15 - Wed, Apr 29
BUF
Buffalo
LIH
Kauai
$522 Roundtrip, found 1 day ago
$522
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Apr 15 from Buffalo to Kauai, returning Wed, Apr 29, priced at $522 found 1 day ago
Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
BUF
Buffalo
LIH
Kauai
$885 Roundtrip, found 1 hour ago
$885
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Buffalo to Kauai, returning Sat, Sep 12, priced at $885 found 1 hour ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Find the cheapest month to fly from Buffalo (BUF) to Lihue (LIH)

September is typically the cheapest month to fly

From $496 - $1,456 per traveler.

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH) cost?
You can find cheap one-way flights from $242 and cheap return flights from $483 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH) with Expedia. One-way flights generally range between $289 and $1786, and roundtrip flights usually range from $707 to $1930. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH)?
The cheapest month to fly from BUF to LIH is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH)?
Enter BUF to LIH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Buffalo (BUF) to Lihue (LIH) with a layover in Midway Intl. (MDW), starting from around $525. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BUF to LIH. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH)?
The most popular departure times for flights from Buffalo Niagara International Airport (BUF) to Lihue (LIH) are in the early morning, from 6am to 9am. About 80% of passengers prefer this time window. Many major carriers, including United Airlines and Delta Air Lines, offer flights during this window. This timing works well because it allows you to start your day early and maximize your time in Hawaii.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH)?
Flying from BUF to LIH with a connection usually takes about 13 hours 20 minutes, traveling roughly 4,737 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH)?
You can fly first class between BUF and LIH. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Lihue, HI (LIH) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Lihue
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$482
Distance
4736 mi

Book with confidence

Buffalo to Lihue Flights

The cheapest times to fly from Buffalo to Lihue

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Lihue are during the month of April. You can find some of the cheapest flights from Buffalo to Lihue with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Lihue

Sunday is one of the best days to book for cheap flights from Buffalo to Lihue: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Lihue

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Lihue in 2026. You can also book with separate airlines for your outbound and return journeys, from $242 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Lihue flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Lihue airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buffalo to Lihue Flights

*Flight schedules are subject to change.

*Available to One Key members.