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1.251 € Cheap Flights from Adelaide to Baltimore Washington International

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Find the cheapest month or even day of the year to fly to Baltimore Washington International

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Flight deals from Adelaide to Baltimore Washington International

Looking for a cheap last-minute deal or the best return flight from Adelaide to Baltimore Washington International? Find the lowest prices on one-way and return tickets right here.
Washington D.C..1.251 € per passenger.Departing Thu, 9 Apr, returning Wed, 22 Apr.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Thu, 9 Apr, arriving in Baltimore Washington International.Inbound indirect flight with Qantas, departs from Baltimore Washington International on Wed, 22 Apr, arriving in Adelaide.Price includes taxes and charges.From 1.251 €, select.
Washington D.C..1.375 € per passenger.Departing Fri, 8 May, returning Fri, 15 May.Return flight with Jetstar and Frontier Airlines.Outbound indirect flight with Jetstar, departs from Adelaide on Fri, 8 May, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Fri, 15 May, arriving in Adelaide.Price includes taxes and charges.From 1.375 €, select.
Washington D.C..1.573 € per passenger.Departing Sat, 14 Feb, returning Sat, 21 Feb.Return flight with Virgin Australia.Outbound indirect flight with Virgin Australia, departs from Adelaide on Sat, 14 Feb, arriving in Baltimore Washington International.Inbound indirect flight with Virgin Australia, departs from Baltimore Washington International on Sat, 21 Feb, arriving in Adelaide.Price includes taxes and charges.From 1.573 €, select.
Washington D.C..1.698 € per passenger.Departing Wed, 20 May, returning Wed, 9 Sep.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Wed, 20 May, arriving in Baltimore Washington International.Inbound indirect flight with Qantas, departs from Baltimore Washington International on Wed, 9 Sep, arriving in Adelaide.Price includes taxes and charges.From 1.698 €, select.
Washington D.C..2.112 € per passenger.Departing Sun, 22 Mar, returning Sun, 29 Mar.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Adelaide on Sun, 22 Mar, arriving in Baltimore Washington International.Inbound indirect flight with Singapore Airlines, departs from Baltimore Washington International on Sun, 29 Mar, arriving in Adelaide.Price includes taxes and charges.From 2.112 €, select.
Washington D.C..2.168 € per passenger.Departing Sun, 5 Jul, returning Fri, 17 Jul.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Sun, 5 Jul, arriving in Baltimore Washington International.Inbound indirect flight with Qantas, departs from Baltimore Washington International on Fri, 17 Jul, arriving in Adelaide.Price includes taxes and charges.From 2.168 €, select.

Find the cheapest month to fly from Adelaide to Baltimore Washington International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Adelaide to Baltimore Washington International flights are currently cheapest in April.
Feb
from 1.573 €
Mar
from 2.112 €
Apr
from 1.251 €
May
from 1.375 €
Jun
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Jul
from 2.168 €
Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Adelaide to Baltimore Washington International: Alternative routes

Compare routes from Adelaide to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

Washington Ronald Reagan

5km from central Washington D.C.
ClosestCheapest
from 1.024 €
Search flights

Camp Springs Andrews AFB

17km from central Washington D.C.
Search flights

Washington Dulles

37km from central Washington D.C.
Cheapest
from 1.024 €
Search flights

Baltimore Washington International

44km from central Washington D.C.
from 1.251 €
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Manassas

47km from central Washington D.C.
Search flights

Adelaide to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found1.251 €
Cheapest month to flyApril

Finding cheap flights from Adelaide to Baltimore Washington International: Frequently asked questions

The best price we found for a return flight from Adelaide to Baltimore Washington International is 1.251 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Adelaide to Baltimore Washington International. But we found flights with one or more stops from 1.251 €.
As of February 2026, there are no flights flying from Adelaide to Baltimore Washington International.
The cheapest month to fly from Adelaide to Baltimore Washington International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Baltimore Washington International Airport on Thursday, 9 April 2026.
No airlines currently offer direct flights between Adelaide Airport and Baltimore Washington International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qantas offers the cheapest flight tickets to Baltimore Washington International.

Flying from Adelaide Airport (ADL) to Baltimore/Wash International Thurgood Marshall Airport (BWI): what you need to know

  • Washington DC is 14 hours 30 minutes behind Adelaide and is in the UTC-4 timezone.

  • Arrive at the airport on time so you don't miss your ADL to BWI flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Flying during a peak month like January? Public holidays and other popular seasons can lead to longer lines at check-in and security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

How to find the cheapest flights from Adelaide Airport (ADL) to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • The lowest price we've found for a one-way Adelaide Airport to Baltimore/Wash International Thurgood Marshall Airport flight is 549 €. A round-trip fare right now is 1.251 €. Depending on the availability when you book, these fares may change.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from ADL to BWI if you book in advance. Airlines often offer some amazing early bird discounts.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' tool. It'll find the cheapest price across each month when looking for a flight from Adelaide Airport to Baltimore/Wash International Thurgood Marshall Airport.

  • There's no need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll send you an update as soon as a special offer becomes available on cheap flights from ADL to BWI.

  • Tailor your flights with filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Adelaide Airport to Baltimore/Wash International Thurgood Marshall Airport.

Handy information about Adelaide Airport (ADL)

  • When it comes to Adelaide Airport's on-time performance, 75.6% of flights arrive within the expected timeframe.

  • To reach Adelaide Airport from central Adelaide, it'll take around 15 minutes by car. This depends on traffic though. It's approximately 8 kilometres from the airport to the city centre.

  • The journey on public transport will take about 50 minutes.

  • Taking an early flight from Adelaide Airport to Baltimore/Wash International Thurgood Marshall Airport? Avoid rushing to the airport (and sneak in some extra snooze time) by picking one of these hotels close to ADL:

Arriving at Baltimore/Wash International Thurgood Marshall Airport (BWI)

Getting from Baltimore/Wash International Thurgood Marshall Airport (BWI) to central Washington DC

  • From Baltimore/Wash International Thurgood Marshall Airport, Washington DC is approximately 48 kilometres away. It takes around 50 minutes to reach the centre driving.

  • If you're using public transport, expect a journey time of roughly 1 hour 30 minutes.

When to fly to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • The quietest month for a flight from Adelaide Airport to Baltimore/Wash International Thurgood Marshall Airport is May, while July is the most popular. Pick the ideal time to visit Washington DC based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Before locking in your flight from Adelaide Airport to Baltimore/Wash International Thurgood Marshall Airport, consider the type of weather you like. July is the warmest month in Washington DC, with the temperature ranging from 19ºC (66ºF) to 33ºC (91ºF).

  • Look for cheap tickets from ADL to BWI in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of United States

  • You've seen Washington DC, now it's time to explore more of United States. Journey about 322 kilometres north-east to New York to tick off its popular sights. From Statue of Liberty to Central Park and Empire State Building, your itinerary will be busy.

  • If you're looking to explore another major destination in United States, consider Philadelphia, roughly 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.