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Cheap Flights from Islip to Spokane

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

      • ISP 13:00
        17h 25m
        1 stop
        GEG Invalid Date
        Islip - Spokane | Fri, Dec 12 | Normal Airline
        GEG 15:00
        6h
        Direct
        ISP 16:00
        Spokane - Islip | Sun, Dec 14 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        GEG Invalid Date
        Islip - Spokane | Fri, Dec 12 | Normal Airline
        GEG 15:00
        6h
        Direct
        ISP 16:00
        Spokane - Islip | Sun, Dec 14 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        GEG Invalid Date
        Islip - Spokane | Fri, Dec 12 | Normal Airline
        GEG 15:00
        6h
        Direct
        ISP 16:00
        Spokane - Islip | Sun, Dec 14 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        GEG Invalid Date
        Islip - Spokane | Fri, Dec 12 | Normal Airline
        GEG 15:00
        6h
        Direct
        ISP 16:00
        Spokane - Islip | Sun, Dec 14 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        GEG Invalid Date
        Islip - Spokane | Fri, Dec 12 | Normal Airline
        GEG 15:00
        6h
        Direct
        ISP 16:00
        Spokane - Islip | Sun, Dec 14 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        GEG Invalid Date
        Islip - Spokane | Fri, Dec 12 | Normal Airline
        GEG 15:00
        6h
        Direct
        ISP 16:00
        Spokane - Islip | Sun, Dec 14 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        GEG Invalid Date
        Islip - Spokane | Fri, Dec 12 | Normal Airline
        GEG 15:00
        6h
        Direct
        ISP 16:00
        Spokane - Islip | Sun, Dec 14 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        GEG Invalid Date
        Islip - Spokane | Fri, Dec 12 | Normal Airline
        GEG 15:00
        6h
        Direct
        ISP 16:00
        Spokane - Islip | Sun, Dec 14 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        GEG Invalid Date
        Islip - Spokane | Fri, Dec 12 | Normal Airline
        GEG 15:00
        6h
        Direct
        ISP 16:00
        Spokane - Islip | Sun, Dec 14 | Normal Airline
        Search
        Search
      • ISP 10:19
        27h 54m
        2 stops
        GEG 11:13
        Islip - Spokane | Sat, Dec 13 | Frontier Airlines
        HK$1,605 HK$4,190
        62% OFF
        62% OFF
        HK$4,190 HK$1,605
      • ISP 10:45
        27h 28m
        2 stops
        GEG 11:13
        Islip - Spokane | Sat, Dec 13 | Jetblue Airways
        HK$2,503 HK$4,190
        40% OFF
        40% OFF
        HK$4,190 HK$2,503
      • ISP 11:15
        14h 53m
        2 stops
        GEG 23:08
        Islip - Spokane | Sun, Dec 14 | Frontier Airlines
        HK$2,888 HK$4,190
        31% OFF
        31% OFF
        HK$4,190 HK$2,888
      • ISP 12:20
        13h 56m
        2 stops
        GEG 23:16
        Islip - Spokane | Thu, Dec 25 | Frontier Airlines
        HK$3,095
        26% OFF
        HK$4,190 HK$3,095
      • ISP 06:00
        18h 28m
        2 stops
        GEG 21:28
        Islip - Spokane | Wed, Dec 31 | Frontier Airlines
        HK$3,161
        25% OFF
        HK$4,190 HK$3,161
      • ISP 07:00
        17h 28m
        2 stops
        GEG 21:28
        Islip - Spokane | Wed, Dec 31 | Jetblue Airways
        HK$3,213
        23% OFF
        HK$4,190 HK$3,213
      • ISP 09:59
        28h 40m
        2 stops
        GEG 11:39
        Islip - Spokane | Mon, Jan 12 | Cape Air
        HK$3,250
        22% OFF
        HK$4,190 HK$3,250
      • ISP 16:28
        33h 45m
        2 stops
        GEG 23:13
        Islip - Spokane | Sun, Dec 21 | Frontier Airlines
        HK$3,295
        21% OFF
        HK$4,190 HK$3,295
      • ISP 11:00
        13h 22m
        2 stops
        GEG 21:22
        Islip - Spokane | Mon, Jan 12 | Jetblue Airways
        HK$3,505
        16% OFF
        HK$4,190 HK$3,505
      • ISP 10:45
        15h 23m
        2 stops
        GEG 23:08
        Islip - Spokane | Sun, Dec 14 | Jetblue Airways
        HK$3,729
        11% OFF
        HK$4,190 HK$3,729
      • ISP 13:00
        17h 25m
        1 stop
        GEG Invalid Date
        Islip - Spokane | Fri, Dec 12 | Normal Airline
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        Find More Flights

Displayed flight fares from Islip to Spokane are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Islip to Spokane

The distance between Islip and Spokane is 3,570.61km. Based on Trip.com's data, travel demand peaks in September. The off-season for travel is November.

Cheapest direct flight priceHK$1,605
Off-season for travelNovember
Peak season for travelSeptember
Flight distance3,570.61km

Find the best time to fly from Islip to Spokane

The cheapest time for Islip to Spokane flights: Dec 7 to Dec 14 — one way flight prices from HK$1,604.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Islip to Spokane, calculated over the upcoming 10 weeks.

Flight FAQs

  • When is the best time to book flights from Islip to Spokane?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Islip to Spokane is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Islip to Spokane, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Dec 13, with one-way flights priced at just HK$1,605.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Spokane travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Islip to Spokane is November, when demand for travel is lower.
  • The time difference between Spokane and Islip is 3h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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