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$177+ Cheap flights from Baltimore

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BWI — SYD
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Find flights from Baltimore within your budget

 
Find flights departing from Baltimore that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 14 July 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 9/8

19:23-07:00

1 stop21h 37m

Sydney Kingsford Smith

Sun 23/8

10:20-23:00

2 stops26h 40m

$1,718

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 9/8

10:25-06:50

2 stops30h 25m

Sydney Kingsford Smith

Sun 23/8

09:15-23:29

2 stops28h 14m

$1,718

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 12/8

13:15-06:55

2 stops27h 40m

Sydney Kingsford Smith

Wed 30/9

10:20-17:39

1 stop21h 19m

$1,718

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 16/9

14:03-07:50

2 stops27h 47m

Melbourne

Sun 27/9

10:00-23:26

2 stops27h 26m

$1,747

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 26/8

12:30-07:50

2 stops29h 20m

Melbourne

Wed 2/9

10:00-19:50

2 stops23h 50m

$1,747

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Mon 28/9

15:04-07:30

2 stops26h 26m

Melbourne

Mon 5/10

11:55-10:39

2 stops37h 44m

$1,754

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Sat 12/9

16:22-08:15

2 stops49h 53m

Melbourne

Mon 21/9

10:55-10:39

2 stops37h 44m

$1,777
Fastest return journey

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 27/8

17:44-07:00

1 stop23h 16m

Sydney Kingsford Smith

Sun 27/9

10:20-17:39

1 stop21h 19m

$1,783

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sat 8/8

12:17-06:50

2 stops28h 33m

Sydney Kingsford Smith

Sun 23/8

09:15-23:18

2 stops28h 03m

$1,790

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sat 8/8

18:59-06:55

1 stop21h 56m

Sydney Kingsford Smith

Sun 23/8

09:30-21:29

2 stops25h 59m

$1,790

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Baltimore

Have a flexible travel schedule? Discover the best time to fly from Baltimore with our price prediction graph.
Estimated return 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 Baltimore

Get recent, data-driven insights about flights from Baltimore including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Baltimore?

Currently, September is the cheapest month in which you can book a flight from Baltimore (average of $1,262). Flying from Baltimore in December will prove the most costly (average of $2,601). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Baltimore?

When flying from Baltimore check dates and pricing for the following: United Airlines. As it departs for the following popular destinations: Sydney.

United Airlines
United Airlines
From $1,671

When is the best time to book a flight from Baltimore?

The best time to book flights from Baltimore is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Airline reviews for flights from Baltimore

Get insights into the airlines that provide service from Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Baltimore. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Read reviews from past customers who have flown United Airlines from Baltimore. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,988 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,June 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,988 reviews
United Airlines
7.4
Good
9,988 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,June 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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Related info for your journey

Access useful and relevant information related to your journey from Baltimore. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 14 July 2026.

  • What are the most popular destinations to fly to from Baltimore?

    For the current month, the most popular flights from Baltimore are Atlanta, Fort Lauderdale, Dallas/Fort Worth Airport. Atlanta, Fort Lauderdale, Dallas/Fort Worth Airport are the most popular locations from Baltimore year round.

  • What is the cheapest flight from Baltimore to anywhere?

    Users have flown out of Baltimore for as low as $152 to Fort Lauderdale (prices may vary depending on the airline and departure time). On average, users have booked flights for $422 to fly from Baltimore.

  • What is the cheapest premium economy flight from Baltimore?

    Options for some of the cheapest premium economy flights from Baltimore we have found on Cheapflights are as follows:
    Fly from Baltimore/Washington to Dallas/Fort Worth Airport starting at $3,474

  • What is the cheapest month to fly from Baltimore?

    Currently, the cheapest month for flights from Baltimore is September. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Baltimore?

    View the cheapest flight destinations from Baltimore:
    Fly from Baltimore to Sydney from $1,635 round trip

  • How does Cheapflights help users find flights from Baltimore?

    Deals for flights from Baltimore are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Baltimore?

    Cheapflights simply makes it quick and affordable to book flights from Baltimore by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Baltimore with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Baltimore flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Baltimore become cheaper?

    Not ready to book yet? You can track prices for flights from Baltimore on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

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How does Cheapflights help users find flights from Baltimore?

Deals for flights from Baltimore are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Baltimore?

Cheapflights simply makes it quick and affordable to book flights from Baltimore by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Baltimore with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Baltimore flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Baltimore become cheaper?

Not ready to book yet? You can track prices for flights from Baltimore on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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