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Latest Flight Deals from Seattle to Lancaster

Book one-way or return flights from Seattle to Lancaster from as little as NZD 408. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • SEA16:03
        14h 42m
        1 stop
        LNS09:45
        Fri, May 10|Seattle - Lancaster|Alaska Airlines
        NZD 408NZD 932
        56% OFF
        56% OFF
        NZD 932NZD 408
      • SEA23:28
        7h 17m
        1 stop
        LNS09:45
        Thu, May 16|Seattle - Lancaster|Alaska Airlines
        NZD 427NZD 932
        54% OFF
        54% OFF
        NZD 932NZD 427
      • SEA13:00
        17h 45m
        1 stop
        LNS09:45
        Fri, May 10|Seattle - Lancaster|United Airlines
        NZD 515NZD 932
        45% OFF
        45% OFF
        NZD 932NZD 515
      • SEA14:18
        15h 42m
        1 stop
        LNS09:00
        Tue, Apr 30|Seattle - Lancaster|Alaska Airlines
        NZD 592
        NZD 592
      • SEA14:18
        15h 42m
        1 stop
        LNS09:00
        Wed, May 1|Seattle - Lancaster|Alaska Airlines
        NZD 602
        NZD 602
      • SEA14:18
        15h 42m
        1 stop
        LNS09:00
        Mon, Apr 29|Seattle - Lancaster|Alaska Airlines
        NZD 631
        NZD 631
      • SEA16:03
        14h 42m
        1 stop
        LNS09:45
        Thu, May 2|Seattle - Lancaster|Alaska Airlines
        NZD 691
        NZD 691
      • SEA08:06
        7h 29m
        1 stop
        LNS18:35
        Thu, May 16|Seattle - Lancaster|United Airlines
        NZD 755
        NZD 755
      • SEA13:00
        3h 5m
        Direct
        LNS14:00
        Sat, May 4|Seattle - Lancaster|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.

Searching for the best last minute flight from Seattle to Lancaster? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Seattle to Lancaster. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seattle to Lancaster

View airlines operating flights from Seattle to Lancaster. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From NZD 408
Frontier Airlines
From NZD 408
United Airlines
From NZD 448
Sun Country Airlines
From NZD 481
American Airlines
From NZD 516
Jetblue Airways
From NZD 761
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Lancaster

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Lancaster.

  • Cheapest
    Frontier Airlines
    SEA
    17:58
    22h 52m
    2 transfer
    LNS
    19:50
    Seattle-Tacoma International Airport - Lancaster Airport
    Wed, May 1Frontier Airlines
    NZD 408
  • Frontier Airlines
    SEA
    17:58
    22h 52m
    2 transfer
    LNS
    19:50
    Seattle-Tacoma International Airport - Lancaster Airport
    Wed, May 1Frontier Airlines
    NZD 408
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Seattle (SEA) to Lancaster (LNS) the cheapest?

    Airlines adjust prices for flights from Seattle to Lancaster 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 Seattle (SEA) to Lancaster (LNS) cost?

    According to Trip.com's data, the lowest price is around NZD 1,114.

How to find a cheap flight from Seattle to Lancaster

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 Seattle to Lancaster. 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 Seattle to Lancaster

Cheapest nonstop flight price

NZD 407

Off-season for travel

May

Peak season for travel

November

Flight distance

3,724.71km

Popular airline

Alaska Airlines

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