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Cheap flights from Washington to Launceston from $1,847

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LST
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Washington to Launceston

Keep the following information in mind while searching for Washington to Launceston flight deals. Data was last updated 29 August 2025.

Round-trip from

$1,847
United Airlines
  • United Airlines
  • 11/9-15/9
  • 4 total stops
  • 67h 39m total
  • Washington to Launceston
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Find flight deals from Washington to Launceston

Cheapest flights from Washington to Launceston
Explore the most affordable flight options available from Washington to Launceston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Thu 11/913:05SEA - LST
2 stops33h 50mUnited Airlines
Mon 15/906:10LST - SEA
2 stops33h 49mUnited Airlines
Deal found 28/8$1,847
Thu 11/915:23SEA - LST
2 stops26h 12mQantas Airways
Mon 15/916:50LST - SEA
2 stops37h 04mQantas Airways
Deal found 27/8$1,950
Thu 28/814:29SEA - LST
2 stops32h 26mUnited Airlines
Mon 1/906:10LST - SEA
2 stops24h 18mUnited Airlines
Deal found 26/8$2,491

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington to Launceston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Washington to Launceston that are best for you.

Fly from

Washington

Fly to

Launceston

Route

Depart

Return

Price

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Thu 11/9

13:05-15:55

2 stops33h 50m

Launceston

Mon 15/9

06:10-22:59

2 stops33h 49m

$1,847

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Thu 11/9

15:23-10:35

2 stops26h 12m

Launceston

Mon 15/9

16:50-12:54

2 stops37h 04m

$1,950

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Best time to book a flight from Washington to Launceston

Have a flexible travel schedule? Discover the best time to fly to Launceston from Washington with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Launceston
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Launceston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Launceston from Washington?

    If you book a flight to Launceston from Washington, you will be flying to Launceston, which is the city’s only airport. Launceston (LST) is located 13.2 km from the centre of Launceston.

  • How long is the flight from State of Washington to Launceston?

    There are many flights that can get you from State of Washington to Launceston in 26h 12m. Fly via United Airlines or Qantas Airways to get the fastest option. There are 13282 km between State of Washington and Launceston. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Washington to Launceston that include hotel bookings?

    Yes. In addition to deals on Washington to Launceston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington to Launceston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Launceston.

  • Can I find deals for business class flights from Washington to Launceston?

    Yes. Cheapflights offers flight deals from Washington to Launceston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Launceston?

    Currently, December is the cheapest month in which you can book a flight from State of Washington to Launceston (average of $123). Flying from State of Washington to Launceston in November is currently the most expensive (average of $166). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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