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Flights from Williamsport to Seattle
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Flights from Williamsport to Seattle Starting at IDR 2,899,844

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

  • One way
  • Round-trip
      • IPT14:45
        52h
        2 stops
        SEA15:45
        Fri, Feb 7|Williamsport - Seattle|Southern Airways Express
        IDR 2,899,844IDR 5,554,316
        48% OFF
        48% OFF
        IDR 5,554,316IDR 2,899,844

        Choose Southern Airways Express flights from Williamsport to Seattle. The one-way connecting flight with Southern Airways Express departs from Williamsport Regional Airport on Fri, Feb 7, arriving at Seattle-Tacoma International Airport. One-way Prices start from IDR 2,899,844 including taxes and charges.

      • IPT14:45
        11h 15m
        2 stops
        SEA23:00
        Fri, Apr 18|Williamsport - Seattle|Southern Airways Express
        IDR 4,528,218IDR 5,554,316
        18% OFF
        18% OFF
        IDR 5,554,316IDR 4,528,218

        Choose Southern Airways Express flights from Williamsport to Seattle. The one-way connecting flight with Southern Airways Express departs from Williamsport Regional Airport on Fri, Apr 18, arriving at Seattle-Tacoma International Airport. One-way Prices start from IDR 4,528,218 including taxes and charges.

      • IPT14:45
        26h 40m
        2 stops
        SEA14:25
        Thu, Feb 6|Williamsport - Seattle|Southern Airways Express
        IDR 4,998,885IDR 5,554,316
        10% OFF
        10% OFF
        IDR 5,554,316IDR 4,998,885

        Choose Southern Airways Express flights from Williamsport to Seattle. The one-way connecting flight with Southern Airways Express departs from Williamsport Regional Airport on Thu, Feb 6, arriving at Seattle-Tacoma International Airport. One-way Prices start from IDR 4,998,885 including taxes and charges.

      • IPT01:00 pm
        3h 5m
        Nonstop
        SEA02:00 pm
        Mon, Feb 3|Williamsport - Seattle|Southern Airways Express
        Find More Flights
        Find More Flights

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

Williamsport to Seattle flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. 9X328

    Southern Airways Express

    07:30

    IPT

    1.5h

    09:00

    IAD

    SMTWT--
    Search

  2. AS003

    Alaska Airlines

    17:38

    DCA

    6.0h

    20:35

    SEA

    SMTWTFS

  3. 9X330

    Southern Airways Express

    10:10

    IPT

    1.5h

    11:40

    IAD

    ------S
    Search

  4. UA2463

    United Airlines

    17:20

    IAD

    4.1h

    19:28

    DEN

    SMTWTFS

  5. UA2651

    United Airlines

    20:58

    DEN

    3.0h

    23:00

    SEA

    S-TWT-S

  6. 9X332

    Southern Airways Express

    14:45

    IPT

    1.5h

    16:15

    IAD

    SMTWT-S
    Search

  7. F9687

    Frontier Airlines

    13:00

    DCA

    4.1h

    15:07

    DEN

    SMTWTFS

  8. F91175

    Frontier Airlines

    09:25

    DEN

    3.2h

    11:35

    SEA

    SMTWTFS

  9. 9X332

    Southern Airways Express

    14:45

    IPT

    1.5h

    16:15

    IAD

    SMTWT-S
    Search

  10. F9685

    Frontier Airlines

    07:00

    DCA

    4.2h

    09:09

    DEN

    SMTWTFS

  11. F91175

    Frontier Airlines

    09:25

    DEN

    3.2h

    11:35

    SEA

    SMTWTFS

  12. 9X332

    Southern Airways Express

    14:45

    IPT

    1.5h

    16:15

    IAD

    SMTWT-S
    Search

  13. AS351

    Alaska Airlines

    06:30

    IAD

    5.7h

    09:13

    SEA

    SMTWTFS

  14. 9X332

    Southern Airways Express

    14:45

    IPT

    1.5h

    16:15

    IAD

    SMTWT-S
    Search

  15. UA326

    United Airlines

    17:35

    IAD

    5.6h

    20:10

    SEA

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Williamsport to Seattle

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 Williamsport (IPT) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Williamsport to Seattle 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 Williamsport (IPT) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around IDR 8,286,861.

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

    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Williamsport to Seattle

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 Williamsport to Seattle. 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 Williamsport to Seattle

Off-season for travelFebruary
Peak season for travelNovember
Flight distance3,620.61 km
Popular airlineSouthern Airways Express

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