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$156+ 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 4/5. 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
29 Apr — 6 May1
1 adult

Find flights from Baltimore

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 24 April 2025.

Thu 5/614:14BWI - SYD
2 stops32h 01mMultiple Airlines
Thu 12/606:00SYD - BWI
3 stops31h 44mMultiple Airlines
Deal found 23/4$1,730
Wed 13/814:54BWI - MEL
2 stops29h 56mAir New Zealand
Wed 27/812:05MEL - BWI
2 stops24h 40mAir New Zealand
Deal found 23/4$1,998
Fri 4/706:00BWI - SYD
2 stops36h 45mAir New Zealand
Sat 26/718:20SYD - BWI
2 stops42h 25mAir New Zealand
Deal found 23/4$2,131
Sun 10/808:55BWI - BNE
2 stops36h 05mAir New Zealand
Sun 24/809:45BNE - BWI
2 stops27h 00mAir New Zealand
Deal found 23/4$2,204
Tue 5/814:54BWI - CBR
3 stops35h 11mAir New Zealand
Wed 20/807:55CBR - BWI
3 stops35h 53mAir New Zealand
Deal found 22/4$2,223
Thu 18/907:00BWI - MEL
2 stops39h 00mMultiple Airlines
Tue 23/911:55MEL - BWI
1 stop23h 07mMultiple Airlines
Deal found 23/4$2,301
Wed 4/614:59BWI - BNE
3 stops29h 36mMultiple Airlines
Sat 14/623:20BNE - BWI
3 stops45h 44mMultiple Airlines
Deal found 23/4$2,394
Wed 13/813:38BWI - MEL
1 stop25h 22mQantas Airways
Wed 27/815:05MEL - BWI
1 stop21h 27mQantas Airways
Deal found 23/4$2,395
Mon 16/616:22BWI - BNE
2 stops24h 08mUnited Airlines
Wed 2/710:30BNE - BWI
1 stop32h 58mUnited Airlines
Deal found 23/4$2,409
Sun 22/616:22BWI - MEL
2 stops25h 53mUnited Airlines
Mon 30/610:55MEL - BWI
2 stops24h 47mUnited Airlines
Deal found 22/4$2,417
Wed 8/1013:19BWI - BNE
2 stops26h 06mQantas Airways
Wed 15/1007:10BNE - BWI
2 stops25h 08mQantas Airways
Deal found 23/4$2,422
Sun 27/706:00BWI - OOL
2 stops38h 45mAir New Zealand
Sun 17/811:55OOL - BWI
2 stops34h 12mAir New Zealand
Deal found 23/4$2,427

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 24 April 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Thu 5/6

14:14-12:15

2 stops32h 01m

Sydney Kingsford Smith

Thu 12/6

06:00-23:44

3 stops31h 44m

$1,730

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Tue 2/9

14:50-08:45

2 stops27h 55m

Sydney Kingsford Smith

Tue 7/10

08:45-05:48

2 stops36h 03m

$1,885

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 13/8

14:54-10:50

2 stops29h 56m

Melbourne

Wed 27/8

12:05-22:45

2 stops24h 40m

$1,998

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sun 10/8

08:55-11:00

2 stops36h 05m

Brisbane

Sun 24/8

09:45-22:45

2 stops27h 00m

$2,204

BaltimoreCanberra

BWI - CBR

BWICBR

Baltimore/Washington

Tue 5/8

14:54-16:05

3 stops35h 11m

Canberra

Wed 20/8

07:55-05:48

3 stops35h 53m

$2,223

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sat 7/6

13:52-06:35

2 stops26h 43m

Sydney Kingsford Smith

Sat 21/6

09:25-22:39

2 stops27h 14m

$2,286

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Thu 18/9

07:00-12:00

2 stops39h 00m

Melbourne

Tue 23/9

11:55-21:02

1 stop23h 07m

$2,301

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 17/9

19:17-19:45

2 stops34h 28m

Sydney Kingsford Smith

Tue 23/9

21:40-18:17

2 stops34h 37m

$2,337

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Wed 10/9

19:25-06:55

1 stop21h 30m

Sydney Kingsford Smith

Wed 24/9

12:10-18:25

1 stop20h 15m

$2,350

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Wed 4/6

14:59-10:35

3 stops29h 36m

Brisbane

Sat 14/6

23:20-07:04

3 stops45h 44m

$2,394

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 55 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 18 April 2025.

The best time to book flights from Baltimore is 41 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, July is the cheapest month in which you can book a flight from Baltimore (average of $300). Flying from Baltimore in December will prove the most costly (average of $1,385). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
8.0
Very Good

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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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 24 April 2025.
  • 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, Boston, 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 $91 to Tampa (prices may vary depending on the airline and departure time). On average, users have booked flights for $874 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 San Francisco starting at $12,638

  • What is the cheapest month to fly from Baltimore?

    Currently, the cheapest month for flights from Baltimore is July. 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 $1,532 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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