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Flights from Islip to Buffalo Starting at KRW 58,800

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • ISP21:04
        21h 9m
        1 stop
        BUF18:13
        Tue, Mar 11|Islip - Buffalo|Frontier Airlines
        KRW 58,800KRW 258,636
        77% OFF
        77% OFF
        KRW 258,636KRW 58,800

        Choose Frontier Airlines flights from Islip to Buffalo. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Tue, Mar 11, arriving at Buffalo Niagara International Airport. One-way Prices start from KRW 58,800 including taxes and charges.

      • ISP21:04
        13h 20m
        1 stop
        BUF10:24
        Mon, Mar 10|Islip - Buffalo|Frontier Airlines
        KRW 73,000KRW 258,636
        72% OFF
        72% OFF
        KRW 258,636KRW 73,000

        Choose Frontier Airlines flights from Islip to Buffalo. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Mon, Mar 10, arriving at Buffalo Niagara International Airport. One-way Prices start from KRW 73,000 including taxes and charges.

      • ISP20:51
        13h 33m
        1 stop
        BUF10:24
        Sun, Mar 9|Islip - Buffalo|Frontier Airlines
        KRW 88,600KRW 258,636
        66% OFF
        66% OFF
        KRW 258,636KRW 88,600

        Choose Frontier Airlines flights from Islip to Buffalo. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Sun, Mar 9, arriving at Buffalo Niagara International Airport. One-way Prices start from KRW 88,600 including taxes and charges.

      • ISP21:04
        13h 20m
        1 stop
        BUF10:24
        Mon, Mar 24|Islip - Buffalo|Frontier Airlines
        KRW 98,800
        KRW 98,800

        Choose Frontier Airlines flights from Islip to Buffalo. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Mon, Mar 24, arriving at Buffalo Niagara International Airport. One-way Prices start from KRW 98,800 including taxes and charges.

      • ISP13:11
        11h 10m
        1 stop
        BUF00:21
        Sat, Mar 1|Islip - Buffalo|Frontier Airlines
        KRW 106,400
        KRW 106,400

        Choose Frontier Airlines flights from Islip to Buffalo. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Sat, Mar 1, arriving at Buffalo Niagara International Airport. One-way Prices start from KRW 106,400 including taxes and charges.

      • ISP21:04
        13h 20m
        1 stop
        BUF10:24
        Wed, Mar 12|Islip - Buffalo|Frontier Airlines
        KRW 109,400
        KRW 109,400

        Choose Frontier Airlines flights from Islip to Buffalo. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Wed, Mar 12, arriving at Buffalo Niagara International Airport. One-way Prices start from KRW 109,400 including taxes and charges.

      • ISP21:04
        13h 20m
        1 stop
        BUF10:24
        Wed, Feb 26|Islip - Buffalo|Frontier Airlines
        KRW 110,800
        KRW 110,800

        Choose Frontier Airlines flights from Islip to Buffalo. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Wed, Feb 26, arriving at Buffalo Niagara International Airport. One-way Prices start from KRW 110,800 including taxes and charges.

      • ISP20:35
        21h 38m
        1 stop
        BUF18:13
        Tue, Mar 11|Islip - Buffalo|Jetblue Airways
        KRW 135,400
        KRW 135,400

        Choose Jetblue Airways flights from Islip to Buffalo. The one-way connecting flight with Jetblue Airways departs from Long Island Macarthur Airport on Tue, Mar 11, arriving at Buffalo Niagara International Airport. One-way Prices start from KRW 135,400 including taxes and charges.

      • ISP15:30
        10h 20m
        1 stop
        BUF01:50
        Sat, Mar 8|Islip - Buffalo|Frontier Airlines
        KRW 144,800
        KRW 144,800

        Choose Frontier Airlines flights from Islip to Buffalo. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Sat, Mar 8, arriving at Buffalo Niagara International Airport. One-way Prices start from KRW 144,800 including taxes and charges.

      • ISP09:07
        25h 27m
        1 stop
        BUF10:34
        Fri, Feb 28|Islip - Buffalo|Frontier Airlines
        KRW 158,200
        KRW 158,200

        Choose Frontier Airlines flights from Islip to Buffalo. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Fri, Feb 28, arriving at Buffalo Niagara International Airport. One-way Prices start from KRW 158,200 including taxes and charges.

      • ISP01:00 pm
        3h 5m
        Nonstop
        BUF02:00 pm
        Sun, Feb 23|Islip - Buffalo|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Islip to Buffalo flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92447

    Frontier Airlines

    06:00

    ISP

    3.0h

    08:58

    PBI

    SMTWTFS
    Search

  2. UA2300

    United Airlines

    19:35

    PBI

    3.0h

    22:35

    EWR

    SMTWTFS

  3. UA2212

    United Airlines

    22:15

    EWR

    1.5h

    23:44

    BUF

    SMTWTFS

  4. F94935

    Frontier Airlines

    06:00

    ISP

    3.1h

    09:08

    RSW

    -M-W-FS
    Search

  5. F93956

    Frontier Airlines

    20:59

    RSW

    3.0h

    23:59

    BUF

    S-T-TF-

  6. F94935

    Frontier Airlines

    06:00

    ISP

    3.1h

    09:08

    RSW

    -M-W-FS
    Search

  7. F93008

    Frontier Airlines

    20:57

    RSW

    3.0h

    23:58

    BUF

    -M-W--S

  8. F93055

    Frontier Airlines

    08:42

    ISP

    3.2h

    11:52

    MCO

    SMTWTFS
    Search

  9. F91692

    Frontier Airlines

    15:20

    MCO

    2.8h

    18:07

    BUF

    SMTWTFS

  10. B6547

    Jetblue Airways

    13:00

    ISP

    2.7h

    15:41

    MCO

    SMTWTFS
    Search

  11. F93262

    Frontier Airlines

    06:15

    MCO

    2.8h

    09:01

    BUF

    S-TWTFS

  12. B6547

    Jetblue Airways

    13:00

    ISP

    2.7h

    15:41

    MCO

    SMTWTFS
    Search

  13. B61184

    Jetblue Airways

    06:20

    MCO

    2.7h

    09:00

    JFK

    SMTWTFS

  14. B61062

    Jetblue Airways

    06:30

    JFK

    1.5h

    08:00

    BUF

    SMTWTFS

  15. B6547

    Jetblue Airways

    13:00

    ISP

    2.7h

    15:41

    MCO

    SMTWTFS
    Search

  16. B6352

    Jetblue Airways

    12:21

    MCO

    3.0h

    15:24

    BOS

    SMTWTFS

  17. B6715

    Jetblue Airways

    21:15

    BOS

    1.6h

    22:50

    BUF

    SMTWTFS

  18. F93355

    Frontier Airlines

    16:23

    ISP

    3.0h

    19:21

    TPA

    S-TWT-S
    Search

  19. F92546

    Frontier Airlines

    18:26

    TPA

    2.8h

    21:16

    BUF

    S-T-TF-

  20. B6513

    Jetblue Airways

    17:35

    ISP

    2.9h

    20:31

    FLL

    S-T-TF-
    Search

  21. B6866

    Jetblue Airways

    20:35

    FLL

    3.0h

    23:38

    BUF

    SMTWTFS

  22. F91237

    Frontier Airlines

    18:51

    ISP

    2.9h

    21:42

    MCO

    SMTWTFS
    Search

  23. F91692

    Frontier Airlines

    15:20

    MCO

    2.8h

    18:07

    BUF

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Islip to Buffalo

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Islip (ISP) to Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Islip to Buffalo based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Islip (ISP) to Buffalo (BUF) cost?

    According to Trip.com's data, the lowest price is around KRW 539,400.

How to find a cheap flight from Islip to Buffalo

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Islip to Buffalo. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Islip to Buffalo

Cheapest nonstop flight priceKRW 58,800
Off-season for travelMarch
Peak season for travelApril
Flight distance523.67 km
Popular airlineFrontier Airlines

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