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Seattle-Tacoma International Airport to Islip flight
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Cheap Flights from Seattle-Tacoma International Airport to Islip

Search for flights from Seattle-Tacoma International Airport to Islip. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SEA23:46
        15h 33m
        1 stop
        ISP18:19
        Seattle - Islip|Wed, Aug 21|Alaska Airlines
        US$175US$596
        71% OFF
        71% OFF
        US$596US$175
      • SEA15:38
        13h 20m
        1 stop
        ISP07:58
        Seattle - Islip|Tue, Aug 6|Alaska Airlines
        US$269US$596
        55% OFF
        55% OFF
        US$596US$269
      • SEA15:38
        13h 20m
        1 stop
        ISP07:58
        Seattle - Islip|Thu, Jul 11|Alaska Airlines
        US$271US$596
        54% OFF
        54% OFF
        US$596US$271
      • SEA08:00
        28h 52m
        1 stop
        ISP15:52
        Seattle - Islip|Sat, Jul 13|Delta Air Lines
        US$280
        US$280
      • SEA23:35
        30h 3m
        1 stop
        ISP08:38
        Seattle - Islip|Thu, Jul 11|Delta Air Lines
        US$282
        US$282
      • SEA23:53
        17h 6m
        1 stop
        ISP19:59
        Seattle - Islip|Sat, Jul 13|Alaska Airlines
        US$352
        US$352
      • SEA06:32
        10h 27m
        1 stop
        ISP19:59
        Seattle - Islip|Sun, Jul 14|Alaska Airlines
        US$352
        US$352
      • SEA06:00
        10h 59m
        1 stop
        ISP19:59
        Seattle - Islip|Sun, Jul 14|Delta Air Lines
        US$352
        US$352
      • SEA11:12
        24h 42m
        1 stop
        ISP14:54
        Seattle - Islip|Thu, Aug 29|Alaska Airlines
        US$357
        US$357
      • SEA15:38
        18h 35m
        1 stop
        ISP13:13
        Seattle - Islip|Mon, Jul 8|Alaska Airlines
        US$373
        US$373
      • SEA13:00
        3h 5m
        Direct
        ISP14:00
        Seattle - Islip|Tue, Jul 9|Alaska Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Seattle-Tacoma International Airport to Islip

View airlines operating flights from Seattle-Tacoma International Airport to Islip. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Alaska Airlines
From US$175
Frontier Airlines
From US$187
Sun Country Airlines
From US$219
Spirit Airlines
From US$270
Delta Air Lines
From US$280
United Airlines
From US$292
American Airlines
From US$533
ANA airlines

Find more flights and airlines

There are 1 airport(s) in Islip. Discover the top routes now!

Discover different airports in Islip. Find the best flight and transfer option, and plan your trip accordingly.

  • 0.7 km from downtown Islip
    Long Island Macarthur Airport
    Tickets From
    US$175
Flight Schedule from Seattle-Tacoma International Airport to Islip

Check on the flight schedule from Seattle-Tacoma International Airport to Islip. Find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL953

    Delta Air Lines

    00:30

    SEA

    3.2h

    05:42

    MSP

    SMTWTFS
    Search

  2. DL1052

    Delta Air Lines

    08:50

    MSP

    2.5h

    12:19

    ATL

    SMTWTFS

  3. F93064

    Frontier Airlines

    15:57

    ATL

    2.4h

    18:19

    ISP

    -M-W--S

  4. UA1469

    United Airlines

    00:30

    SEA

    4.0h

    06:28

    ORD

    SMT-TFS
    Search

  5. UA1304

    United Airlines

    09:08

    ORD

    2.3h

    12:24

    MYR

    SMTWT-S

  6. F91682

    Frontier Airlines

    17:36

    MYR

    1.8h

    19:21

    ISP

    SMTWTFS

  7. DL416

    Delta Air Lines

    06:00

    SEA

    4.7h

    13:40

    ATL

    SMTWTFS
    Search

  8. F93064

    Frontier Airlines

    15:57

    ATL

    2.4h

    18:19

    ISP

    -M-W--S

  9. AS376

    Alaska Airlines

    07:06

    SEA

    4.8h

    14:54

    ATL

    SMTWTFS
    Search

  10. F93064

    Frontier Airlines

    15:57

    ATL

    2.4h

    18:19

    ISP

    -M-W--S

  11. AS346

    Alaska Airlines

    15:37

    SEA

    5.4h

    23:59

    MCO

    SMTWTFS
    Search

  12. F91238

    Frontier Airlines

    05:01

    MCO

    2.6h

    07:40

    ISP

    SMTWTFS

  13. DL2861

    Delta Air Lines

    17:30

    SEA

    2.8h

    20:15

    LAX

    SMTWTFS
    Search

  14. DL910

    Delta Air Lines

    22:15

    LAX

    4.6h

    05:53

    TPA

    S-T--FS

  15. F93356

    Frontier Airlines

    07:45

    TPA

    2.8h

    10:34

    ISP

    S--WTFS

  16. UA418

    United Airlines

    18:35

    SEA

    2.8h

    22:20

    DEN

    SMT--FS
    Search

  17. UA1104

    United Airlines

    23:59

    DEN

    3.6h

    05:36

    TPA

    SMT--FS

  18. F93356

    Frontier Airlines

    07:45

    TPA

    2.8h

    10:34

    ISP

    S--WTFS

  19. UA1631

    United Airlines

    23:20

    SEA

    5.0h

    07:19

    IAD

    SMTWTFS
    Search

  20. UA1894

    United Airlines

    08:25

    IAD

    1.8h

    10:10

    CHS

    SMTWTFS

  21. MX328

    Breeze Airways

    13:30

    CHS

    1.9h

    15:25

    ISP

    S---T--

  22. SY290

    Sun Country Airlines

    23:59

    SEA

    3.4h

    05:24

    MSP

    SMTWTFS
    Search

  23. SY1419

    Sun Country Airlines

    08:27

    MSP

    2.5h

    11:58

    RIC

    S--WT-S

  24. MX456

    Breeze Airways

    15:51

    RIC

    1.3h

    17:07

    ISP

    S---T--

  25. AA2102

    American Airlines

    23:59

    SEA

    4.0h

    05:57

    DFW

    SMTW-FS
    Search

  26. AA1340

    American Airlines

    07:00

    DFW

    2.9h

    10:55

    FLL

    SM---FS

  27. F93390

    Frontier Airlines

    13:30

    FLL

    2.9h

    16:25

    ISP

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle-Tacoma International Airport to Islip

Cheapest nonstop flight price

$174

Off-season for travel

June

Peak season for travel

January

FAQs for Seattle-Tacoma International Airport to Islip Flights

  • What is the transportation method from the main airport to downtown in Islip?

    • The distance from Long Island Macarthur Airport to downtown is about 11km. It takes about 30 minutes by taxi.

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