How long is the flight from Washington, D.C. Dulles Intl Airport to Tasmania?

There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Tasmania in 35h 25m. Fly via Air New Zealand, Qatar Airways, or Emirates to get the fastest option. There are 10094 mi between Washington, D.C. Dulles Intl Airport and Tasmania. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Tasmania one-way?

$124 is the cheapest one-way deal found within the past few days, from Copa Airlines. You may also be able to find cheap deals on Avianca and LATAM Airlines, with prices starting from $126 and $137, respectively.

In terms of precipitation, rainfall in Tasmania ranges from 1.2 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Tasmania when rainfall is around 1.2 in.

If weather is an important factor for your trip to Tasmania, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 44.6 F).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Tasmania?

The most popular airlines flying from Washington, D.C. Dulles Intl Airport to Tasmania are Avianca, Copa Airlines and LATAM Airlines. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from IAD to TAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Tasmania as you normally would.

Can I find deals for flights from Dulles Intl to Tasmania that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Tasmania flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Tasmania?

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

Can I find deals for business class flights from Dulles Intl to Tasmania?

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

$947+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Tasmania

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Cheap flight deals from Dulles Intl to Tasmania

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Tasmania
Explore the most affordable flight options available from Dulles Intl to Tasmania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.

Wed 10/285:38 pm -

2 stops37h 12m

Tue 11/104:55 pm -

3 stops45h 02m

Deal found 9/14

$1,924

Mon 10/265:56 pm -

2 stops27h 14m

Mon 11/26:20 am -

2 stops31h 36m

Deal found 9/14

$2,083

Wed 10/289:55 am -

3 stops41h 55m

Tue 11/106:00 am -

3 stops30h 10m

Deal found 9/14

$2,169

Mon 11/210:30 am -

2 stops38h 10m

Mon 11/96:30 am -

2 stops65h 40m

Deal found 9/18

$6,117

Sun 11/110:30 am -

2 stops41h 30m

Sun 11/86:30 am -

2 stops65h 40m

Deal found 9/17

$6,167

Wed 10/2812:35 pm -

2 stops40h 10m

Tue 11/106:20 am -

2 stops31h 36m

Deal found 9/14

$11,166

Wed 10/283:08 pm -

2 stops39h 42m

Tue 11/108:35 am -

2 stops30h 55m

Deal found 9/14

$23,551

Best flights from Dulles Intl to Tasmania
Discover carefully curated flight deals from Dulles Intl to Tasmania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Wed 10/284:15 pm -

2 stops38h 35m

Tue 11/1012:25 pm -

2 stops32h 54m

Deal found 9/14

$1,942

Mon 10/265:56 pm -

2 stops27h 14m

Mon 11/26:20 am -

2 stops31h 36m

Deal found 9/14

$2,083

Mon 2/88:05 pm -

2 stops35h 25m

Fri 2/126:20 am -

2 stops49h 35m

Deal found 9/16

$2,419

Fri 2/2610:30 am -

2 stops41h 30m

Tue 3/21:20 pm -

2 stops58h 50m

Deal found 9/17

$3,038

Mon 11/210:30 am -

2 stops38h 10m

Mon 11/96:30 am -

2 stops65h 40m

Deal found 9/18

$6,117

Sun 11/110:30 am -

2 stops41h 30m

Sun 11/86:30 am -

2 stops65h 40m

Deal found 9/17

$6,167

Last-minute flights from Dulles Intl to Tasmania
Discover last-minute flight deals from Dulles Intl to Tasmania. Data last updated September 18, 2026 and is based on user searches.

Mon 10/265:56 pm -

2 stops27h 14m

Mon 11/26:20 am -

2 stops31h 36m

Deal found 9/14

$2,083

Wed 10/285:38 pm -

2 stops37h 12m

Tue 11/104:55 pm -

3 stops45h 02m

Deal found 9/14

$1,924

Wed 10/289:55 am -

3 stops41h 55m

Tue 11/106:00 am -

3 stops30h 10m

Deal found 9/14

$2,169

Wed 10/2812:35 pm -

2 stops40h 10m

Tue 11/106:20 am -

2 stops31h 36m

Deal found 9/14

$11,166

Wed 10/283:08 pm -

2 stops39h 42m

Tue 11/108:35 am -

2 stops30h 55m

Deal found 9/14

$23,551

One-way flights from Dulles Intl to Tasmania
Search for one-way flight options from Dulles Intl to Tasmania. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.

Sat 10/176:00 am -

3 stops36h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$947

Sat 10/171:15 am -

3 stops55h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/15

$958

Wed 10/286:00 am -

3 stops44h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$1,107

Sat 10/173:08 pm -

2 stops27h 22m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/15

$1,301

Wed 10/289:05 pm -

2 stops45h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$1,423

Sat 10/319:05 pm -

2 stops33h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$1,436

Sun 10/189:00 pm -

2 stops49h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/15

$1,442

Sat 10/179:00 pm -

2 stops35h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/15

$1,448

Sun 10/2511:30 am -

2 stops33h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$1,531

Mon 10/193:02 pm -

3 stops55h 08m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/15

$1,534

Fri 10/3011:30 am -

2 stops33h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$1,572

Sat 10/1712:52 pm -

3 stops53h 38m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/15

$1,622

Find flight deals from Dulles Intl to Tasmania

Round-trip from	$1,924 (Jetabroad)
One-way from	$947 (Kiwi.com)

From Washington, D.C. Dulles Intl to Tasmania

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Tasmania

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Tasmania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Hobart

IAD Washington, D.C. Dulles Intl - HBA Hobart

IADHBA

Washington, D.C. Dulles Intl

Sat 10/17

1:15 am-11:30 pm

3 stops55h 15m

Hobart

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$958

Washington, D.C.Hobart

IAD Washington, D.C. Dulles Intl - HBA Hobart

IADHBA

Washington, D.C. Dulles Intl

Wed 10/28

6:00 am-5:10 pm

3 stops44h 10m

Hobart

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$1,107

Washington, D.C.Devonport

IAD Washington, D.C. Dulles Intl - DPO Devonport

IADDPO

Washington, D.C. Dulles Intl

Sat 10/17

3:08 pm-9:30 am

2 stops27h 22m

Devonport

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$1,301

Washington, D.C.Hobart

IAD Washington, D.C. Dulles Intl - HBA Hobart

IADHBA

Washington, D.C. Dulles Intl

Wed 10/28

9:05 pm-9:05 am

2 stops45h 00m

Hobart

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$1,423

Washington, D.C.Hobart

IAD Washington, D.C. Dulles Intl - HBA Hobart

IADHBA

Washington, D.C. Dulles Intl

Sat 10/31

9:05 pm-9:10 pm

2 stops33h 05m

Hobart

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$1,436

Washington, D.C.Devonport

IAD Washington, D.C. Dulles Intl - DPO Devonport

IADDPO

Washington, D.C. Dulles Intl

Sun 10/18

9:00 pm-1:10 pm

2 stops49h 10m

Devonport

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$1,442

Washington, D.C.Devonport

IAD Washington, D.C. Dulles Intl - DPO Devonport

IADDPO

Washington, D.C. Dulles Intl

Mon 10/19

3:02 pm-1:10 pm

3 stops55h 08m

Devonport

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$1,534

Washington, D.C.Devonport

IAD Washington, D.C. Dulles Intl - DPO Devonport

IADDPO

Washington, D.C. Dulles Intl

Sat 10/17

12:52 pm-9:30 am

3 stops53h 38m

Devonport

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$1,622

Quickest round-trip

Washington, D.C.Devonport

IAD Washington, D.C. Dulles Intl - DPO Devonport

IADDPO

Washington, D.C. Dulles Intl

Sat 10/17

3:36 pm-9:30 am

2 stops26h 54m

Devonport

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$1,705

Washington, D.C.Hobart

IAD Washington, D.C. Dulles Intl - HBA Hobart

IADHBA

Washington, D.C. Dulles Intl

Fri 10/30

5:20 pm-7:45 pm

3 stops59h 25m

Hobart

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$1,728

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Dulles Intl to Tasmania

Have a flexible travel schedule? Discover the best time to fly to Tasmania from Dulles Intl with our price prediction graph.

IAD-HBA

IAD-DPO

Estimated round-trip 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, D.C. Dulles Intl Airport to Tasmania

IAD-AUTAS

IAD-HBA

IAD-DPO

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Tasmania?
There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Tasmania in 35h 25m. Fly via Air New Zealand, Qatar Airways, or Emirates to get the fastest option. There are 10094 mi between Washington, D.C. Dulles Intl Airport and Tasmania. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Tasmania one-way?
$124 is the cheapest one-way deal found within the past few days, from Copa Airlines. You may also be able to find cheap deals on Avianca and LATAM Airlines, with prices starting from $126 and $137, respectively.
Can I find deals for flights from Dulles Intl to Tasmania that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Tasmania flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Tasmania?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Tasmania.
Can I find deals for business class flights from Dulles Intl to Tasmania?
Yes. Cheapflights offers flight deals from Dulles Intl to Tasmania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$947+ Cheap flights from Dulles Intl (IAD) to Tasmania

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Tasmania with Cheapflights

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Cheap flight deals from Dulles Intl to Tasmania

Cheapest flights from Dulles Intl to TasmaniaExplore the most affordable flight options available from Dulles Intl to Tasmania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.

Explore the most affordable flight options available from Dulles Intl to Tasmania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.

Best flights from Dulles Intl to TasmaniaDiscover carefully curated flight deals from Dulles Intl to Tasmania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Discover carefully curated flight deals from Dulles Intl to Tasmania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Last-minute flights from Dulles Intl to TasmaniaDiscover last-minute flight deals from Dulles Intl to Tasmania. Data last updated September 18, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Tasmania. Data last updated September 18, 2026 and is based on user searches.

One-way flights from Dulles Intl to TasmaniaSearch for one-way flight options from Dulles Intl to Tasmania. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.

Search for one-way flight options from Dulles Intl to Tasmania. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.

Find flight deals from Dulles Intl to Tasmania

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Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Tasmania that are best for you.

Best time to book a flight from Dulles Intl to Tasmania

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Cheapflights Insights

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Tasmania?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Tasmania one-way?

Can I find deals for flights from Dulles Intl to Tasmania that include hotel bookings?

How can I find direct flights from Dulles Intl to Tasmania?

Can I find deals for business class flights from Dulles Intl to Tasmania?

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Alternative routes for Dulles Intl to Tasmania

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Complete your trip

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Dulles Intl and Tasmania flights

Browse other Dulles Intl and Tasmania flight options. Last updated on September 18, 2026.

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Cheapest flights from Dulles Intl to Tasmania
Explore the most affordable flight options available from Dulles Intl to Tasmania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.

Best flights from Dulles Intl to Tasmania
Discover carefully curated flight deals from Dulles Intl to Tasmania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Last-minute flights from Dulles Intl to Tasmania
Discover last-minute flight deals from Dulles Intl to Tasmania. Data last updated September 18, 2026 and is based on user searches.

One-way flights from Dulles Intl to Tasmania
Search for one-way flight options from Dulles Intl to Tasmania. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.