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$140+ 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 2/2. 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
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Baltimore

Discover essential information about flights departing from Baltimore, including flight schedules, destinations, airlines operating at the Baltimore airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 January 2026.

Cheapest airline

United Airlines
On average, United Airlines currently has the cheapest one-way flight from Baltimore/Washington (avg. price of $2,327).
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Find flights from Baltimore

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Cheapest flights from Baltimore
Explore the most affordable flight options available from Baltimore. Find the lowest fares based on data from user searches, with prices last updated on 16 January 2026.

Wed 20/515:50
BWI
-
BNE
2 stops23h 10m
American Airlines
Wed 3/620:35
BNE
-
BWI
2 stops26h 55m
American Airlines
Deal found 15/1$1,781
Wed 13/515:50
BWI
-
BNE
2 stops23h 10m
American Airlines
Wed 27/520:35
BNE
-
BWI
2 stops26h 55m
American Airlines
Deal found 14/1$1,783
Tue 3/315:22
BWI
-
BNE
2 stops49h 08m
Qantas Airways
Tue 10/308:40
BNE
-
BWI
1 stop28h 19m
Qantas Airways
Deal found 13/1$1,786
Sun 1/315:21
BWI
-
BNE
1 stop24h 09m
American Airlines
Sun 8/319:40
BNE
-
BWI
2 stops29h 55m
American Airlines
Deal found 15/1$1,792
Tue 3/315:22
BWI
-
BNE
1 stop24h 08m
American Airlines
Tue 10/308:40
BNE
-
BWI
1 stop28h 19m
American Airlines
Deal found 13/1$1,796
Wed 4/313:01
BWI
-
MEL
2 stops26h 59m
Delta
Wed 25/309:10
MEL
-
BWI
2 stops26h 17m
Delta
Deal found 14/1$1,801
Thu 12/215:21
BWI
-
BNE
1 stop24h 09m
American Airlines
Thu 19/209:40
BNE
-
BWI
2 stops23h 24m
American Airlines
Deal found 15/1$1,802
Sat 21/218:26
BWI
-
BNE
1 stop22h 04m
United Airlines
Sat 21/310:40
BNE
-
BWI
1 stop20h 40m
United Airlines
Deal found 14/1$1,816
Wed 25/319:03
BWI
-
BNE
1 stop21h 12m
American Airlines
Wed 8/407:40
BNE
-
BWI
2 stops24h 45m
American Airlines
Deal found 14/1$1,819
Tue 3/316:09
BWI
-
BNE
2 stops24h 21m
United Airlines
Tue 10/310:40
BNE
-
BWI
3 stops25h 02m
United Airlines
Deal found 13/1$1,822
Sun 8/318:59
BWI
-
MEL
2 stops45h 01m
Delta
Wed 18/309:10
MEL
-
BWI
2 stops28h 51m
Delta
Deal found 14/1$1,823
Sun 8/215:41
BWI
-
SYD
2 stops27h 54m
Qantas Airways
Sun 22/214:05
SYD
-
BWI
1 stop20h 13m
Qantas Airways
Deal found 13/1$1,828

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 16 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sun 1/3

12:16-06:30

2 stops27h 14m

Brisbane

Sun 8/3

19:40-11:35

2 stops29h 55m

$1,792

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Tue 3/3

15:22-07:30

2 stops49h 08m

Brisbane

Tue 10/3

20:25-22:59

2 stops40h 34m

$1,796

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Thu 12/2

15:21-06:30

1 stop24h 09m

Brisbane

Thu 19/2

09:40-18:18

1 stop23h 38m

$1,796

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Wed 25/3

18:31-06:30

1 stop21h 59m

Brisbane

Wed 8/4

10:30-17:13

1 stop20h 43m

$1,816

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 21/2

18:26-07:30

1 stop22h 04m

Brisbane

Sat 21/3

10:40-17:20

1 stop20h 40m

$1,816

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Wed 13/5

18:31-06:30

1 stop21h 59m

Brisbane

Wed 27/5

10:30-17:17

1 stop20h 47m

$1,816

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 28/2

18:26-07:30

1 stop22h 04m

Brisbane

Sat 7/3

11:40-17:20

1 stop20h 40m

$1,816

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Wed 27/5

18:31-06:30

1 stop21h 59m

Brisbane

Wed 10/6

10:30-17:17

1 stop20h 47m

$1,816

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sun 1/3

08:42-07:30

1 stop31h 48m

Brisbane

Sun 8/3

10:40-16:20

1 stop20h 40m

$1,816

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 6/3

13:01-08:00

2 stops26h 59m

Melbourne

Wed 25/3

09:10-20:27

2 stops26h 17m

$1,861

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 60 results
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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.

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

Use this chart to determine the optimal time to book a return flight from Baltimore to Sydney. Price data was last updated on 9 January 2026.

The best time to book flights from Baltimore is 65 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.

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

Currently, August is the cheapest month in which you can book a flight from Baltimore (average of $205). Flying from Baltimore in May will prove the most costly (average of $1,248). 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 $2,167

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
9,164 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,164 reviews
United Airlines
7.4
Good
9,164 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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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 16 January 2026.

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

    For the current month, the most popular flights from Baltimore are Atlanta, Dallas/Fort Worth Airport, Cancún. Atlanta, Dallas/Fort Worth Airport, Cancún 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 $167 to Chicago O'Hare Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $572 to fly from Baltimore.

  • What is the cheapest month to fly from Baltimore?

    Currently, the cheapest month for flights from Baltimore is August. The most expensive month for flights is May. 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 $1,399 round trip
    Fly from Baltimore to Melbourne from $1,477 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.

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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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