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Flights from Islip to Houston
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Flights from Islip to Houston Starting at VND 1,194,710

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

  • One way
  • Round-trip
      • ISP21:04
        14h 8m
        1 stop
        IAH10:12
        Tue, Mar 11|Islip - Houston|Frontier Airlines
        VND 1,194,710VND 2,598,785
        54% OFF
        54% OFF
        VND 2,598,785VND 1,194,710

        Choose Frontier Airlines flights from Islip to Houston. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Tue, Mar 11, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 1,194,710 including taxes and charges.

      • ISP21:33
        13h 39m
        1 stop
        IAH10:12
        Tue, Mar 4|Islip - Houston|Frontier Airlines
        VND 1,390,908VND 2,598,785
        46% OFF
        46% OFF
        VND 2,598,785VND 1,390,908

        Choose Frontier Airlines flights from Islip to Houston. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Tue, Mar 4, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 1,390,908 including taxes and charges.

      • ISP08:47
        9h 21m
        1 stop
        IAH17:08
        Sat, Feb 22|Islip - Houston|Frontier Airlines
        VND 1,404,922VND 2,598,785
        46% OFF
        46% OFF
        VND 2,598,785VND 1,404,922

        Choose Frontier Airlines flights from Islip to Houston. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Sat, Feb 22, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 1,404,922 including taxes and charges.

      • ISP09:07
        8h 13m
        1 stop
        IAH16:20
        Mon, Mar 3|Islip - Houston|Frontier Airlines
        VND 1,418,937
        VND 1,418,937

        Choose Frontier Airlines flights from Islip to Houston. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Mon, Mar 3, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 1,418,937 including taxes and charges.

      • ISP21:04
        14h 8m
        1 stop
        IAH10:12
        Mon, Mar 10|Islip - Houston|Frontier Airlines
        VND 1,867,391
        VND 1,867,391

        Choose Frontier Airlines flights from Islip to Houston. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Mon, Mar 10, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 1,867,391 including taxes and charges.

      • ISP08:47
        9h 21m
        1 stop
        IAH17:08
        Sat, Mar 1|Islip - Houston|Frontier Airlines
        VND 1,947,972
        VND 1,947,972

        Choose Frontier Airlines flights from Islip to Houston. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Sat, Mar 1, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 1,947,972 including taxes and charges.

      • ISP19:16
        17h 48m
        1 stop
        IAH12:04
        Sat, Mar 8|Islip - Houston|Frontier Airlines
        VND 1,954,979
        VND 1,954,979

        Choose Frontier Airlines flights from Islip to Houston. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Sat, Mar 8, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 1,954,979 including taxes and charges.

      • ISP20:51
        14h 21m
        1 stop
        IAH10:12
        Sun, Mar 9|Islip - Houston|Frontier Airlines
        VND 1,954,979
        VND 1,954,979

        Choose Frontier Airlines flights from Islip to Houston. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Sun, Mar 9, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 1,954,979 including taxes and charges.

      • ISP21:05
        14h 7m
        1 stop
        IAH10:12
        Fri, Feb 28|Islip - Houston|Frontier Airlines
        VND 1,993,518
        VND 1,993,518

        Choose Frontier Airlines flights from Islip to Houston. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Fri, Feb 28, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 1,993,518 including taxes and charges.

      • ISP21:04
        21h 15m
        1 stop
        IAH17:19
        Wed, Mar 5|Islip - Houston|Frontier Airlines
        VND 2,039,065
        VND 2,039,065

        Choose Frontier Airlines flights from Islip to Houston. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Wed, Mar 5, arriving at George Bush Intercontinental Airport. One-way Prices start from VND 2,039,065 including taxes and charges.

      • ISP01:00 pm
        3h 5m
        Nonstop
        HOU02:00 pm
        Thu, Feb 27|Islip - Houston|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 Houston flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93055

    Frontier Airlines

    09:10

    ISP

    2.9h

    12:06

    MCO

    SMTWTFS
    Search

  2. F93469

    Frontier Airlines

    14:04

    MCO

    3.0h

    16:02

    IAH

    S-TWTFS

  3. B6547

    Jetblue Airways

    13:00

    ISP

    2.7h

    15:41

    MCO

    SMTWTFS
    Search

  4. F93469

    Frontier Airlines

    14:04

    MCO

    3.0h

    16:02

    IAH

    S-TWTFS

  5. B6547

    Jetblue Airways

    13:00

    ISP

    2.7h

    15:41

    MCO

    SMTWTFS
    Search

  6. F91417

    Frontier Airlines

    08:53

    MCO

    2.9h

    10:46

    IAH

    SMTWTFS

  7. F93355

    Frontier Airlines

    16:41

    ISP

    3.1h

    19:47

    TPA

    S-TWT-S
    Search

  8. F92745

    Frontier Airlines

    22:27

    TPA

    3.9h

    00:23

    DEN

    -----F-

  9. F91162

    Frontier Airlines

    15:35

    DEN

    2.6h

    19:09

    HOU

    S-T-TF-

  10. F93355

    Frontier Airlines

    16:41

    ISP

    3.1h

    19:47

    TPA

    S-TWT-S
    Search

  11. F92723

    Frontier Airlines

    22:31

    TPA

    1.9h

    00:22

    ATL

    S-TWT-S

  12. DL1509

    Delta Air Lines

    08:10

    ATL

    2.2h

    09:23

    HOU

    SMTWTFS

  13. F91237

    Frontier Airlines

    18:48

    ISP

    2.9h

    21:39

    MCO

    SMTWTFS
    Search

  14. F93469

    Frontier Airlines

    14:04

    MCO

    3.0h

    16:02

    IAH

    S-TWTFS

  15. F91237

    Frontier Airlines

    18:48

    ISP

    2.9h

    21:39

    MCO

    SMTWTFS
    Search

  16. F91417

    Frontier Airlines

    08:53

    MCO

    2.9h

    10:46

    IAH

    SMTWTFS

  17. F93323

    Frontier Airlines

    19:13

    ISP

    3.0h

    22:11

    TPA

    -MTW-FS
    Search

  18. DL2330

    Delta Air Lines

    05:30

    TPA

    1.6h

    07:05

    ATL

    SMTWTFS

  19. DL1509

    Delta Air Lines

    08:10

    ATL

    2.2h

    09:23

    HOU

    SMTWTFS

  20. F93941

    Frontier Airlines

    21:04

    ISP

    2.8h

    23:53

    MCO

    ------S
    Search

  21. F93469

    Frontier Airlines

    14:04

    MCO

    3.0h

    16:02

    IAH

    S-TWTFS

  22. F93941

    Frontier Airlines

    21:04

    ISP

    2.8h

    23:53

    MCO

    ------S
    Search

  23. F91417

    Frontier Airlines

    08:53

    MCO

    2.9h

    10:46

    IAH

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Islip to Houston

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 Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Islip to Houston 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 Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around VND 7,911,009.

  • How long does it take to fly from Islip (ISP) to Houston (HOU) and what is the distance?

    It takes around 6 hours 50 minutes to fly from Islip (ISP) to Houston (HOU).

  • What are the most popular airlines that fly from Islip (ISP) to Houston (HOU)?

    Airlines with flights from Islip (ISP) to Houston (HOU): Southwest Airlines.

How to find a cheap flight from Islip to Houston

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 Houston. 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 Houston

Off-season for travelMarch
Peak season for travelApril
Flight distance2,356.52 km
Average flight time6 hours 50 minutes
Popular airlineJetblue Airways

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