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$132+ 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 7/12. 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
16 marras — 23 marras1
1 adult
1 adult, Economy

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 17 lokakuu 2025.

Cheapest airline

United Airlines
On average, United Airlines currently has the cheapest one-way flight from Baltimore/Washington (avg. price of $2,397).
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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 17 lokakuu 2025.

su 15/215:21BWI - BNE
1 stop24h 09mAmerican Airlines
su 22/209:40BNE - BWI
1 stop19h 18mAmerican Airlines
Deal found 16/10$1,578
ke 5/1115:23BWI - BNE
1 stop24h 07mAmerican Airlines
su 16/1109:40BNE - BWI
1 stop28h 14mAmerican Airlines
Deal found 14/10$1,583
su 2/1110:10BWI - BNE
2 stops30h 20mUnited Airlines
su 16/1111:40BNE - BWI
2 stops22h 41mUnited Airlines
Deal found 17/10$1,589
ke 5/1112:35BWI - BNE
2 stops27h 55mUnited Airlines
su 16/1111:40BNE - BWI
1 stop20h 48mUnited Airlines
Deal found 14/10$1,595
to 6/1113:53BWI - BNE
2 stops24h 07mAmerican Airlines
su 16/1109:40BNE - BWI
1 stop28h 14mAmerican Airlines
Deal found 14/10$1,655
ma 2/314:10BWI - BNE
2 stops27h 10mDelta
pe 13/309:40BNE - BWI
2 stops28h 31mDelta
Deal found 15/10$1,680
la 21/214:12BWI - BNE
2 stops23h 48mAmerican Airlines
la 21/308:40BNE - BWI
1 stop27h 44mAmerican Airlines
Deal found 16/10$1,732
ma 10/1115:23BWI - SYD
1 stop23h 32mQantas Airways
ke 26/1114:05SYD - BWI
1 stop20h 12mQantas Airways
Deal found 15/10$1,834
ti 11/1115:23BWI - SYD
1 stop23h 32mQantas Airways
ke 10/1214:05SYD - BWI
1 stop23h 12mQantas Airways
Deal found 14/10$1,900
ma 23/215:21BWI - SYD
2 stops27h 34mQantas Airways
ti 3/314:05SYD - BWI
1 stop20h 06mQantas Airways
Deal found 16/10$1,937
ma 9/215:41BWI - SYD
2 stops27h 14mQantas Airways
la 21/214:05SYD - BWI
1 stop24h 18mQantas Airways
Deal found 15/10$1,938
ke 3/1215:20BWI - SYD
1 stop23h 35mQantas Airways
ke 17/1207:05SYD - BWI
2 stops23h 23mQantas Airways
Deal found 15/10$1,943

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 17 lokakuu 2025. 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

ke 5/11

15:23-06:30

1 stop24h 07m

Brisbane

su 16/11

09:40-22:54

1 stop28h 14m

$1,583

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

ke 5/11

12:35-07:30

2 stops27h 55m

Brisbane

su 16/11

11:40-17:28

1 stop20h 48m

$1,595

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

to 6/11

10:10-07:30

2 stops30h 20m

Brisbane

su 16/11

11:40-19:21

2 stops22h 41m

$1,680

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

pe 14/11

10:56-07:30

2 stops29h 34m

Brisbane

la 22/11

11:40-17:28

1 stop20h 48m

$1,751

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

ma 8/12

16:15-10:00

2 stops25h 45m

Melbourne

ke 24/12

11:30-08:17

1 stop36h 47m

$1,958

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

ke 1/4

15:24-08:05

2 stops25h 41m

Sydney Kingsford Smith

ti 28/4

09:10-18:15

2 stops23h 05m

$1,968

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

ma 2/3

18:28-10:00

1 stop23h 32m

Melbourne

pe 13/3

10:30-16:52

1 stop21h 22m

$1,977

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

pe 6/2

15:41-21:55

2 stops38h 14m

Sydney Kingsford Smith

ti 17/2

14:05-13:58

1 stop39h 53m

$1,978

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

ke 1/4

16:10-08:30

2 stops25h 20m

Melbourne

la 18/4

10:55-20:57

2 stops24h 02m

$1,983

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

pe 20/2

12:37-09:30

2 stops28h 53m

Melbourne

su 1/3

11:30-16:53

1 stop21h 23m

$1,983

Flights are sorted by cheapest return flights first.

Deals found on 17/10

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 10 October 2025.

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 $211). Flying from Baltimore in January will prove the most costly (average of $1,324). 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 $2,232

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
8,982 reviews
Check prices

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews
Check prices

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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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 17 lokakuu 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, Boston. Atlanta, Dallas/Fort Worth Airport, Boston 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 $230 to Panama City (prices may vary depending on the airline and departure time). On average, users have booked flights for $650 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 January. 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 $1,484 round trip
    Fly from Baltimore to Melbourne from $1,881 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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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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