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$728+ Cheap flights from Dulles Intl (IAD) to Adelaide (ADL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ADL
Oct 7 — Oct 141
From?
To?
Mon 10/7
Mon 10/14
1 adult, Economy
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Cheap flight deals from Dulles Intl to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 2, 2024.

Round-trip from

$1,808
(Air Canada)

One-way from

$728
(Kiwi.com)
From Washington, D.C. Dulles Intl to Adelaide
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One-way flight from Washington, D.C. Dulles Intl to Adelaide
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Cheap Dulles Intl to Adelaide flights in October & November 2024

Find cheap flight options from Dulles Intl to Adelaide specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Prices were last updated on October 2, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Adelaide in 2024. Check back in a little while for more flight options.
This United deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/202:30 pmIAD - ADL
2 stops31h 00mUnited Airlines
Mon 12/98:40 amADL - IAD
2 stops28h 02mUnited Airlines
Deal found 10/2$1,976
This oojo deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/209:05 pmIAD - ADL
1 stop28h 55mQatar Airways
Wed 10/306:20 pmADL - IAD
2 stops37h 05mQatar Airways
Deal found 10/2$2,293
This CheapOair deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2010:55 amIAD - ADL
2 stops30h 35mMultiple Airlines
Wed 10/308:40 pmADL - IAD
2 stops34h 16mMultiple Airlines
Deal found 10/1$2,426
This FareScan deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2010:30 amIAD - ADL
1 stop42h 50mEmirates
Mon 12/910:40 pmADL - IAD
1 stop49h 00mEmirates
Deal found 10/2$2,517
This Air Canada deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/142:35 pmIAD - ADL
3 stops34h 05mAir Canada
Fri 11/226:00 amADL - IAD
3 stops41h 33mAir Canada
Deal found 10/2$2,569
This KAYAK deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/115:27 pmIAD - ADL
3 stops72h 28mSingapore Airlines
Sat 10/1910:10 amADL - IAD
3 stops68h 38mSingapore Airlines
Deal found 10/2$5,530

Dulles Intl to Adelaide 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Adelaide in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Adelaide in 2024. Check back in a little while for more flight options.
This United deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/202:30 pmIAD - ADL
2 stops31h 00mUnited Airlines
Mon 12/98:40 amADL - IAD
2 stops28h 02mUnited Airlines
Deal found 10/2$1,976
This oojo deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/209:05 pmIAD - ADL
1 stop28h 55mQatar Airways
Wed 10/306:20 pmADL - IAD
2 stops37h 05mQatar Airways
Deal found 10/2$2,293
This CheapOair deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2010:55 amIAD - ADL
2 stops30h 35mMultiple Airlines
Wed 10/308:40 pmADL - IAD
2 stops34h 16mMultiple Airlines
Deal found 10/1$2,426
This FareScan deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2010:30 amIAD - ADL
1 stop42h 50mEmirates
Mon 12/910:40 pmADL - IAD
1 stop49h 00mEmirates
Deal found 10/2$2,517
This Air Canada deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/142:35 pmIAD - ADL
3 stops34h 05mAir Canada
Fri 11/226:00 amADL - IAD
3 stops41h 33mAir Canada
Deal found 10/2$2,569
This KAYAK deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/115:27 pmIAD - ADL
3 stops72h 28mSingapore Airlines
Sat 10/1910:10 amADL - IAD
3 stops68h 38mSingapore Airlines
Deal found 10/2$5,530

Dulles Intl to Adelaide flights leaving soon

Find last-minute flight options from Dulles Intl to Adelaide for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to Adelaide. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
This oojo deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1210:55 amIAD - ADL
2 stops54h 15mQatar Airways
Tue 10/2212:40 pmADL - IAD
2 stops42h 00mQatar Airways
Deal found 10/1$2,477
This Cathay Pacific deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/126:30 amIAD - ADL
3 stops40h 15mMultiple Airlines
Tue 10/229:00 amADL - IAD
3 stops45h 48mMultiple Airlines
Deal found 10/2$3,297
This FareScan deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1210:55 amIAD - ADL
2 stops61h 10mEmirates
Tue 10/2212:00 pmADL - IAD
3 stops59h 10mEmirates
Deal found 10/2$4,033
This KAYAK deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/115:27 pmIAD - ADL
3 stops72h 28mSingapore Airlines
Sat 10/1910:10 amADL - IAD
3 stops68h 38mSingapore Airlines
Deal found 10/1$6,135

One-way flights to Adelaide from Dulles Intl

Search for one-way flight options from Dulles Intl to Adelaide. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Adelaide, be sure to check out these deals, which are updated often. For those needing a return trip from Washington, D.C., there is a search form available above.
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/158:20 amIAD - ADL
3 stops46h 00mMultiple Airlines
Deal found 10/1$728
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/158:30 amIAD - ADL
2 stops40h 20mUnited Airlines
Deal found 10/1$1,203
This SmartFares deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/158:05 pmIAD - ADL
1 stop29h 30mQatar Airways
Deal found 10/1$1,508

Find flights from Dulles Intl to Adelaide within your budget

Customize your flight search to find flights from Dulles Intl to Adelaide 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 2,666,977 searches. Data last updated October 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,808 - $2,517

Route

Depart

Return

Price

Washington, D.C. Dulles IntlAdelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Fri 2/7

3 stops33h 47m

Adelaide

Fri 2/21

3 stops30h 42m

$1,808

Washington, D.C. Dulles IntlAdelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Fri 2/7

2 stops32h 49m

Adelaide

Fri 2/21

2 stops26h 15m

$1,926

Washington, D.C. Dulles IntlAdelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Sun 10/20

1 stop28h 55m

Adelaide

Wed 10/30

2 stops37h 05m

$2,293

Washington, D.C. Dulles IntlAdelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Fri 2/7

3 stops37h 20m

Adelaide

Fri 2/21

2 stops38h 50m

$2,329

Washington, D.C. Dulles IntlAdelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Wed 11/20

1 stop42h 50m

Adelaide

Mon 12/9

1 stop49h 00m

$2,517

Flights are sorted by cheapest first

Deals found on 10/2

Best time to book a flight from Dulles Intl to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide 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.

Travel insights for flights from Dulles Intl to Adelaide

Get recent, data-driven insights about flights from Dulles Intl to Adelaide including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Dulles Intl to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2024.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Adelaide in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 0.4 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. January is typically the driest time to visit Adelaide when rainfall is around 0.4 in.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, 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 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated October 2, 2024.
Read reviews from past customers who have flown Qatar Airways and Emirates from Washington, D.C. to Adelaide. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,575 reviews

Overall

8.1

Entertainment

8.3

Comfort

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,575 reviews
Emirates
8.1
Very good
3,575 reviews

Overall

8.1

Entertainment

8.3

Comfort

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qatar Airways
7.6
Good
3,951 reviews
Emirates
8.1
Very good
3,575 reviews

Overall

8.1

Entertainment

8.3

Comfort

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

United Airlines
7.4
Good
9,390 reviews
Emirates
8.1
Very good
3,575 reviews

Overall

8.1

Entertainment

8.3

Comfort

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Air Canada
6.9
Okay
7,825 reviews
Emirates
8.1
Very good
3,575 reviews

Overall

8.1

Entertainment

8.3

Comfort

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Adelaide. 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 Adelaide from Washington, D.C. Dulles Intl?

    Located just 4.1 mi from the city center, Adelaide is the airport most travelers will use when flying to Adelaide from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Adelaide (ADL) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Adelaide for under $1,900 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Adelaide for under $1,900. The cheapest flight booked recently is on Air Canada for just $1,808, but on average you can expect to pay $2,174.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Adelaide for under $2,500?

    There are currently 4+ open flights from Washington, D.C. Dulles Intl Airport to Adelaide within the next 7 days for less than $2,500.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Adelaide round-trip?

    Flying on Air Canada is currently your cheapest option to Adelaide, with prices starting at $1,808. Additional round-trip tickets that might be worth considering are offered by United Airlines and Qatar Airways, with the lowest prices starting at $1,926 and $2,293, respectively.

  • What does IAD to ADL mean?

    Washington, D.C. Dulles Intl Airport is IAD and Adelaide Airport is ADL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Dulles Intl to Adelaide that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Adelaide flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Adelaide with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Adelaide flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Dulles Intl to Adelaide?

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

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

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

  • Can I find deals for flights from Dulles Intl to Adelaide that allow pets onboard?

    Many airlines flying from Dulles Intl to Adelaide offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Adelaide?

    Yes, you can often find last-minute deals on Dulles Intl to Adelaide flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Adelaide flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Adelaide flight deals you see on this page were last updated on 10/2.

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