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Cheap flights from Washington to Launceston from $1,797

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Launceston departing on 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Washington to Launceston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:10 pm - 9:10 am
SEA
-
LST
43h 00m
2 stops
Multiple Airlines Logo
9:45 am - 9:34 pm
LST
-
SEA
28h 49m
2 stops
$1,797Multiple Airlines
Tue, Jun 16 - Tue, Jun 23
Air New Zealand Logo
8:30 am - 3:00 pm
SEA
-
LST
37h 30m
2 stops
Air New Zealand Logo
6:30 am - 7:18 pm
LST
-
SEA
29h 48m
3 stops
$1,983Air New Zealand
Tue, Jun 16 - Tue, Jun 23
Singapore Airlines Logo
10:15 am - 10:55 pm
SEA
-
LST
42h 40m
2 stops
Singapore Airlines Logo
4:45 pm - 8:45 am
LST
-
SEA
34h 00m
2 stops
$2,137Singapore Airlines
Sat, Oct 17 - Wed, Oct 21
Singapore Airlines Logo
10:15 am - 4:05 pm
SEA
-
LST
35h 50m
2 stops
Singapore Airlines Logo
11:30 am - 8:45 am
LST
-
SEA
39h 15m
2 stops
$2,138Singapore Airlines
Sat, Oct 17 - Wed, Oct 21
Air New Zealand Logo
3:00 pm - 4:35 pm
SEA
-
LST
32h 35m
3 stops
Air New Zealand Logo
6:30 am - 7:18 pm
LST
-
SEA
29h 48m
3 stops
$2,152Air New Zealand
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
3:30 pm - 4:05 pm
SEA
-
LST
30h 35m
2 stops
United Airlines Logo
6:10 am - 9:15 pm
LST
-
SEA
33h 05m
3 stops
$2,263United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
3:30 pm - 4:05 pm
SEA
-
LST
30h 35m
2 stops
United Airlines Logo
6:10 am - 9:15 pm
LST
-
SEA
33h 05m
3 stops
$2,264United Airlines
Sat, Oct 17 - Wed, Oct 21

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Air New Zealand flights from State of Washington to Launceston

Our best Air New Zealand deals on State of Washington to Launceston flight tickets
Air New Zealand
Jun 16
SEA8:30 amSeattle/Tacoma Intl
37h 30m
2 stops
LST3:00 pmLaunceston
Jun 23
LST6:30 amLaunceston
29h 48m
3 stops
SEA7:18 pmSeattle/Tacoma Intl
$1,983
Air New Zealand
Jun 16
SEA3:00 pmSeattle/Tacoma Intl
32h 35m
3 stops
LST4:35 pmLaunceston
Jun 23
LST6:30 amLaunceston
29h 48m
3 stops
SEA7:18 pmSeattle/Tacoma Intl
$2,152

Singapore Airlines flights from State of Washington to Launceston

Our best Singapore Airlines deals on State of Washington to Launceston flight tickets
Singapore Airlines
Oct 17
SEA10:15 amSeattle/Tacoma Intl
42h 40m
2 stops
LST10:55 pmLaunceston
Oct 21
LST4:45 pmLaunceston
34h 00m
2 stops
SEA8:45 amSeattle/Tacoma Intl
$2,137
Singapore Airlines
Oct 17
SEA10:15 amSeattle/Tacoma Intl
35h 50m
2 stops
LST4:05 pmLaunceston
Oct 21
LST11:30 amLaunceston
39h 15m
2 stops
SEA8:45 amSeattle/Tacoma Intl
$2,138

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from Washington to Launceston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Tue 6/16

9:10 pm-9:10 am

2 stops43h 00m

Launceston

Tue 6/23

9:45 am-9:34 pm

2 stops28h 49m

$1,797

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Tue 6/16

8:30 am-3:00 pm

2 stops37h 30m

Launceston

Tue 6/23

6:30 am-7:18 pm

3 stops29h 48m

$1,983

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Sat 10/17

10:15 am-10:55 pm

2 stops42h 40m

Launceston

Wed 10/21

4:45 pm-8:45 am

2 stops34h 00m

$2,137

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Sat 10/17

10:15 am-4:05 pm

2 stops35h 50m

Launceston

Wed 10/21

11:30 am-8:45 am

2 stops39h 15m

$2,138
Quickest round-trip

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Tue 6/16

3:00 pm-4:35 pm

3 stops32h 35m

Launceston

Tue 6/23

6:30 am-7:18 pm

3 stops29h 48m

$2,152

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Sat 10/17

3:30 pm-4:05 pm

2 stops30h 35m

Launceston

Wed 10/21

6:10 am-9:15 pm

3 stops33h 05m

$2,263

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Sat 10/17

3:30 pm-4:05 pm

2 stops30h 35m

Launceston

Wed 10/21

6:10 am-9:15 pm

3 stops33h 05m

$2,264

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Launceston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Launceston

Fastest flight time

35h 50m

Direct flights

None
The fastest flight from State of Washington to Launceston takes 35h 50m
There are no direct flights from State of Washington to Launceston. There are no popular flight routes from State of Washington to Launceston.
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Frequently asked questions about flying from Washington to Launceston

  • When did momondo last update prices for flights from Washington to Launceston Airport?

    Prices for flights from Washington to Launceston Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington to Launceston Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Launceston Airport.

  • What documentation or ID do you need to fly to Launceston Airport?

    The travel and health documents you'll need for your trip to Launceston Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Launceston Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Washington to Launceston

  • How do I get Price Alerts for flights from State of Washington to Launceston?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to State of Washington from Launceston. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from State of Washington to Launceston with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Launceston?

Book flights to Launceston if you plan to visit one of these locations
Derby

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Launceston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Launceston from Washington.

Can I find flights from Washington to Launceston with flexible booking policies on momondo?

All flight searches from Washington to Launceston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Launceston?

momondo provides multiple filters to help you find the best flight to Launceston from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington to Launceston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Launceston, momondo offers a useful price alert feature which will track prices for flights to Launceston from Washington and alert you when they change.

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