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 28h 29m. Fly via Qantas Airways or Air New Zealand 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.

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 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.

$1,559+ Flights from Washington, D.C. Dulles Intl Airport to Tasmania

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Cheap flight deals from Dulles Intl to Tasmania

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From Washington, D.C. Dulles Intl to Tasmania

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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 October 29, 2025.

Thu 10/305:54 pmIAD - HBA

2 stops29h 01mQantas Airways

Thu 11/69:55 pmHBA - IAD

2 stops58h 16mQantas Airways

Deal found 10/29

$1,828

Thu 11/135:03 pmIAD - DPO

2 stops48h 27mQantas Airways

Mon 11/176:30 amDPO - IAD

2 stops32h 03mQantas Airways

Deal found 10/26

$2,542

Thu 10/3010:10 pmIAD - HBA

2 stops45h 50mMultiple Airlines

Thu 11/64:50 pmHBA - IAD

3 stops43h 36mMultiple Airlines

Deal found 10/29

$2,963

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 October 29, 2025.

Sun 2/15:26 pmIAD - HBA

2 stops28h 29mQantas Airways

Sat 2/72:35 pmHBA - IAD

2 stops41h 56mQantas Airways

Deal found 10/28

$1,559

Sat 2/1410:05 pmIAD - HBA

2 stops44h 55mAir New Zealand

Tue 2/2412:20 pmHBA - IAD

2 stops24h 28mAir New Zealand

Deal found 10/27

$1,615

Sat 2/1410:09 pmIAD - HBA

3 stops49h 56mMultiple Airlines

Tue 2/246:05 amHBA - IAD

3 stops30h 24mMultiple Airlines

Deal found 10/27

$2,021

Sun 2/13:17 pmIAD - HBA

2 stops27h 43mAir New Zealand

Sat 2/74:50 pmHBA - IAD

3 stops43h 45mAir New Zealand

Deal found 10/28

$2,350

Thu 11/135:03 pmIAD - DPO

2 stops48h 27mQantas Airways

Mon 11/176:30 amDPO - IAD

2 stops32h 03mQantas Airways

Deal found 10/26

$2,542

Last-minute flights from Dulles Intl to Tasmania
Discover last-minute flight deals from Dulles Intl to Tasmania. Data last updated October 29, 2025 and is based on user searches.

Thu 10/305:54 pmIAD - HBA

2 stops29h 01mQantas Airways

Thu 11/69:55 pmHBA - IAD

2 stops58h 16mQantas Airways

Deal found 10/29

$1,828

Thu 10/3010:10 pmIAD - HBA

2 stops45h 50mMultiple Airlines

Thu 11/64:50 pmHBA - IAD

3 stops43h 36mMultiple Airlines

Deal found 10/29

$2,963

Thu 11/135:03 pmIAD - DPO

2 stops48h 27mQantas Airways

Mon 11/176:30 amDPO - IAD

2 stops32h 03mQantas Airways

Deal found 10/26

$2,542

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.

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Fly to

Route

Depart

Return

Price

Washington, D.C.Hobart

IAD - HBA

IADHBA

Washington, D.C. Dulles Intl

Sun 2/1

5:26 pm-1:55 pm

2 stops28h 29m

Hobart

Sat 2/7

2:35 pm-4:31 pm

2 stops41h 56m

$1,559

Washington, D.C.Hobart

IAD - HBA

IADHBA

Washington, D.C. Dulles Intl

Sat 2/14

10:05 pm-11:00 am

2 stops44h 55m

Hobart

Tue 2/24

12:20 pm-8:48 pm

2 stops24h 28m

$1,615

Washington, D.C.Hobart

IAD - HBA

IADHBA

Washington, D.C. Dulles Intl

Sat 2/14

10:09 pm-4:05 pm

3 stops49h 56m

Hobart

Tue 2/24

6:05 am-8:29 pm

3 stops30h 24m

$2,021

Washington, D.C.Hobart

IAD - HBA

IADHBA

Washington, D.C. Dulles Intl

Sun 2/1

3:17 pm-11:00 am

2 stops27h 43m

Hobart

Sat 2/7

4:50 pm-8:35 pm

3 stops43h 45m

$2,350

Washington, D.C.Devonport

IAD - DPO

IADDPO

Washington, D.C. Dulles Intl

Thu 11/13

5:03 pm-9:30 am

2 stops48h 27m

Devonport

Mon 11/17

6:30 am-10:33 pm

2 stops32h 03m

$2,542

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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.

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

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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 28h 29m. Fly via Qantas Airways or Air New Zealand 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.
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.

See more FAQs

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$1,559+ 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 2/1. 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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3. Compare prices and book

Cheap flight deals from Dulles Intl to Tasmania

Keep the following information in mind while searching for Dulles Intl to Tasmania flight deals. Data was last updated October 29, 2025.

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Round-trip from

Find 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 October 29, 2025.

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 October 29, 2025.

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.

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Tasmania

Related info for your journey

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

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

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Tasmania

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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 October 29, 2025.