What is the cheapest airline that flies from Baltimore/Washington to Adelaide?

United Airlines is the most popular carrier operating from Baltimore/Washington to Adelaide

When did momondo last update prices for flights from Baltimore/Washington Airport to Adelaide Airport?

Prices for flights from Baltimore/Washington Airport to Adelaide Airport are refreshed on a daily basis.

How old do you have to be to fly from Baltimore/Washington Airport to Adelaide Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Adelaide Airport.

What documentation or ID do you need to fly to Adelaide Airport?

The travel and health documents you'll need for your trip to Adelaide 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 licence and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,299 Cheap Flights from Baltimore to Adelaide in 2025/26

1 adult

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Find the cheapest flights from Baltimore to Adelaide

Round-trip

One-way

Cheap return flights

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18:26 - 09:30

BWI

ADL

23h 34m1 stop

13:55 - 07:19

ADL

BWI

31h 54m1 stop

$1,985United Airlines

Sat, 14 Feb - Sat, 14 Mar

08:42 - 09:30

BWI

ADL

33h 18m1 stop

13:55 - 05:05

ADL

BWI

29h 40m2 stops

$1,991United Airlines

Sat, 14 Feb - Sat, 14 Mar

08:42 - 09:30

BWI

ADL

33h 18m1 stop

14:55 - 07:07

ADL

BWI

31h 42m1 stop

$2,363United Airlines

Sat, 17 Jan - Sat, 24 Jan

18:34 - 09:30

BWI

ADL

23h 26m1 stop

14:55 - 11:20

ADL

BWI

35h 55m2 stops

$2,369United Airlines

Sat, 17 Jan - Sat, 24 Jan

08:00 - 09:30

BWI

ADL

34h 00m2 stops

06:10 - 21:42

ADL

BWI

30h 02m3 stops

$2,538United Airlines

Sat, 14 Feb - Sat, 14 Mar

15:22 - 10:55

BWI

ADL

28h 03m2 stops

17:10 - 18:17

ADL

BWI

40h 37m2 stops

$2,953Qantas Airways

Sat, 21 Feb - Wed, 25 Feb

15:22 - 22:30

BWI

ADL

39h 38m2 stops

17:10 - 18:17

ADL

BWI

40h 37m2 stops

$3,179Qantas Airways

Sat, 21 Feb - Wed, 25 Feb

16:10 - 09:30

BWI

ADL

25h 50m2 stops

14:55 - 14:01

ADL

BWI

38h 36m3 stops

$3,429United Airlines

Sat, 21 Feb - Wed, 25 Feb

15:41 - 13:40

BWI

ADL

30h 29m3 stops

06:25 - 23:10

ADL

BWI

32h 15m2 stops

$4,092Multiple Airlines

Sat, 17 Jan - Sat, 24 Jan

19:40 - 20:50

BWI

ADL

33h 40m3 stops

06:15 - 10:27

ADL

BWI

43h 42m3 stops

$4,105Multiple Airlines

Sat, 17 Jan - Sat, 24 Jan

United Airlines flights from Baltimore to Adelaide

Our best United Airlines deals on Baltimore to Adelaide flight tickets

United Airlines

14 Feb

BWI18:26Baltimore/Washington

23h 34m

1 stop

ADL09:30Adelaide

14 Mar

ADL13:55Adelaide

31h 54m

1 stop

BWI07:19Baltimore/Washington

$1,985

Find similar

United Airlines

14 Feb

BWI08:42Baltimore/Washington

33h 18m

1 stop

ADL09:30Adelaide

14 Mar

ADL13:55Adelaide

29h 40m

2 stops

BWI05:05Baltimore/Washington

$1,991

Find similar

United Airlines

17 Jan

BWI08:42Baltimore/Washington

33h 18m

1 stop

ADL09:30Adelaide

24 Jan

ADL14:55Adelaide

31h 42m

1 stop

BWI07:07Baltimore/Washington

$2,363

Find similar

Qantas Airways flights from Baltimore to Adelaide

Our best Qantas Airways deals on Baltimore to Adelaide flight tickets

Qantas Airways

21 Feb

BWI15:22Baltimore/Washington

28h 03m

2 stops

ADL10:55Adelaide

25 Feb

ADL17:10Adelaide

40h 37m

2 stops

BWI18:17Baltimore/Washington

$2,953

Find similar

Qantas Airways

21 Feb

BWI15:22Baltimore/Washington

39h 38m

2 stops

ADL22:30Adelaide

25 Feb

ADL17:10Adelaide

40h 37m

2 stops

BWI18:17Baltimore/Washington

$3,179

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 14/2

18:26-09:30

1 stop23h 34m

Adelaide

Sat 14/3

13:55-07:19

1 stop31h 54m

$1,985

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 14/2

08:42-09:30

1 stop33h 18m

Adelaide

Sat 14/3

13:55-05:05

2 stops29h 40m

$1,991

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 17/1

08:42-09:30

1 stop33h 18m

Adelaide

Sat 24/1

14:55-07:07

1 stop31h 42m

$2,363

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 17/1

18:34-09:30

1 stop23h 26m

Adelaide

Sat 24/1

14:55-11:20

2 stops35h 55m

$2,369

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 14/2

08:00-09:30

2 stops34h 00m

Adelaide

Sat 14/3

06:10-21:42

3 stops30h 02m

$2,538

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 21/2

15:22-10:55

2 stops28h 03m

Adelaide

Wed 25/2

17:10-18:17

2 stops40h 37m

$2,953

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 21/2

15:22-22:30

2 stops39h 38m

Adelaide

Wed 25/2

17:10-18:17

2 stops40h 37m

$3,179

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 21/2

16:10-09:30

2 stops25h 50m

Adelaide

Wed 25/2

14:55-14:01

3 stops38h 36m

$3,429

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 17/1

15:41-13:40

3 stops30h 29m

Adelaide

Sat 24/1

06:25-23:10

2 stops32h 15m

$4,092

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 17/1

19:40-20:50

3 stops33h 40m

Adelaide

Sat 24/1

06:15-10:27

3 stops43h 42m

$4,105

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Adelaide

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Adelaide?

According to our data, Saturday is the cheapest day to fly to Adelaide from Baltimore. The lowest ticket price found for a Saturday departure recently was $2,946. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $3,493. These prices are subject to change though, so be sure to set up a Price Alert for flights to Adelaide.

What is the cheapest time of day to depart on your flight to Adelaide?

The cheapest time of day to fly to Adelaide is in the afternoon when flights can be purchased for as low as $3,003. Flights in the evening are often more expensive, with an average ticket price of $3,075.

When to book flights from Baltimore to Adelaide

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Adelaide according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Baltimore to Adelaide (BWI to ADL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Adelaide

Fastest flight time	23h 26m
Direct flights	None

The fastest flight from Baltimore to Adelaide takes 23h 26m

There are no direct flights from Baltimore to Adelaide. There are no popular flight routes from Baltimore to Adelaide.

Search flight deals

How far is Baltimore/Washington to Adelaide by plane?
Baltimore/Washington and Adelaide are 16863.5 km apart from one another. By plane, this route typically takes 23h 26m.
When did momondo last update prices for flights from Baltimore/Washington Airport to Adelaide Airport?
Prices for flights from Baltimore/Washington Airport to Adelaide Airport are refreshed on a daily basis.
How old do you have to be to fly from Baltimore/Washington Airport to Adelaide Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Adelaide Airport.
What documentation or ID do you need to fly to Adelaide Airport?
The travel and health documents you'll need for your trip to Adelaide 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 licence and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Glenelg

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Adelaide?

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 Adelaide from Baltimore.

Can I find flights from Baltimore to Adelaide with flexible booking policies on momondo?

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

How can momondo help me find flights from Baltimore to Adelaide?

Once you have performed a search for Baltimore to Adelaide flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Adelaide from Baltimore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.