$576 Find Cheap Flights from Baltimore to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Australia departing on 10/21. 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.
1 adult
1 adult, Economy

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Best Australia Flight Deals from Baltimore

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$1,087
Melbourne
Melbourne2 stops$1,225
Brisbane
Brisbane1 stop$1,041
Cairns
Cairns2 stops$1,391
Adelaide
Adelaide2 stops$1,442
Hobart
Hobart2 stops$1,702
Coolangatta
Coolangatta2 stops$1,837
Canberra
Canberra2 stops$1,458
Darwin
Darwin2 stops$2,230
Maroochydore
Maroochydore2 stops$2,620
Alice Springs
Alice Springs2 stops$2,126
Sydney
Sydney2 stops$1,087
Melbourne
Melbourne2 stops$1,225
Brisbane
Brisbane1 stop$1,041
Cairns
Cairns2 stops$1,391
Adelaide
Adelaide2 stops$1,442
Hobart
Hobart2 stops$1,702
Coolangatta
Coolangatta2 stops$1,837
Canberra
Canberra2 stops$1,458
Darwin
Darwin2 stops$2,230
Maroochydore
Maroochydore2 stops$2,620
Alice Springs
Alice Springs2 stops$2,126

Cheap Flights from Baltimore to Australia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Australia

Sat, Nov 8 - Sat, Nov 22
Qantas Airways Logo
3:23 pm - 6:30 amBWI-BNE
24h 07m1 stop
Qantas Airways Logo
9:45 am - 6:13 pmBNE-BWI
23h 28m1 stop
$1,041Qantas Airways
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Sat, Nov 8 - Sat, Nov 15
Qantas Airways Logo
3:23 pm - 6:30 amBWI-BNE
24h 07m1 stop
Qantas Airways Logo
9:45 am - 6:13 pmBNE-BWI
23h 28m1 stop
$1,056Qantas Airways
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Sat, Nov 8 - Sat, Nov 22
United Airlines Logo
8:30 am - 7:30 amBWI-BNE
32h 00m1 stop
United Airlines Logo
11:40 am - 5:28 pmBNE-BWI
20h 48m1 stop
$1,067United Airlines
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Sat, Nov 8 - Sat, Nov 22
United Airlines Logo
10:10 am - 7:30 amBWI-BNE
30h 20m2 stops
United Airlines Logo
11:40 am - 5:28 pmBNE-BWI
20h 48m1 stop
$1,071United Airlines
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Tue, Nov 11 - Sun, Nov 23
Delta Logo
6:15 pm - 7:45 amBWI-BNE
46h 30m2 stops
Delta Logo
10:45 am - 12:12 amBNE-BWI
28h 27m2 stops
$1,086Delta
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Fri, Sep 5 - Fri, Sep 19
 Logo
1:32 pm - 6:55 amBWI-SYD
27h 23m1 stop
 Logo
9:10 am - 11:59 pmSYD-BWI
28h 49m2 stops
$1,127
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Mon, Sep 1 - Sun, Sep 14
American Airlines Logo
7:20 pm - 6:55 amBWI-SYD
21h 35m1 stop
American Airlines Logo
12:10 pm - 6:36 pmSYD-BWI
20h 26m1 stop
$1,155American Airlines
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Sat, Aug 30 - Sat, Sep 6
 Logo
7:00 am - 7:30 amBWI-SYD
34h 30m2 stops
 Logo
5:45 pm - 7:00 amSYD-BWI
27h 15m1 stop
$1,156
Find Deal
Fri, Sep 5 - Fri, Sep 19
American Airlines Logo
1:32 pm - 6:55 amBWI-SYD
27h 23m1 stop
American Airlines Logo
12:10 pm - 11:22 pmSYD-BWI
25h 12m1 stop
$1,159American Airlines
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Sun, Nov 30 - Wed, Dec 10
Delta Logo
7:40 pm - 7:45 amBWI-BNE
45h 05m2 stops
Delta Logo
10:45 am - 11:47 pmBNE-BWI
28h 02m2 stops
$1,380Delta
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Booking Insights

KAYAK's insights & trends for Baltimore to Australia flights

Get data-powered insights and trends into flights from Baltimore to Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Baltimore to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Australia is August, when tickets cost $1,301 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $2,147 and $1,958 respectively.

What’s the cheapest day of the week to fly from Baltimore to Australia?

The average price of all round-trip flights from Baltimore to Australia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Australia on a Sunday and more expensive on a Tuesday. On your return trip to Baltimore, you should consider flying back on a Thursday, and avoid Sundays for better deals.

How far in advance should I book a flight from Baltimore to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Australia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.


Good to know

Low seasonApril
High seasonDecember
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 19% increase in price.

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Baltimore to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Baltimore to Australia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Baltimore to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Baltimore to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the morning, when round-trip flights cost $1,482 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally at night, which is peak travel time and where the average cost of a ticket is $2,039.

Reviews of the top 4 airlines serving from Baltimore to Australia

 
Need help choosing which airline to fly with from Baltimore to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7959 reviews
8.2Boarding
7.3Food
8.5Crew
7.9Comfort
7.9Entertainment
Airline reviews

There was no problems, just a little uncomfortable with seats that do not lay back a little

8.0 ExcellentWillie, Jul 2025PHX - DTW
Read more Delta reviews

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

this crew didn't care much. bumping carts into seats more times than i care to remember

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

I didn't like that my paid for seat was changed 2 hours before my flight.

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Everything you need to know for your flight from Baltimore to Australia

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