$496 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 4/26. 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, 0 bags

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Cheap Flights from Baltimore to Australia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney3 stops$961
Melbourne
Melbourne2 stops$1,540
Brisbane
Brisbane3 stops$1,286
Cairns
Cairns2 stops$1,849
Adelaide
Adelaide2 stops$1,403
Hobart
Hobart2 stops$2,034
Coolangatta
Coolangatta2 stops$1,726
Canberra
Canberra2 stops$1,742
Darwin
Darwin2 stops$2,019
Maroochydore
Maroochydore2 stops$1,768
Alice Springs
Alice Springs2 stops$2,057
Sydney
Sydney3 stops$961
Melbourne
Melbourne2 stops$1,540
Brisbane
Brisbane3 stops$1,286
Cairns
Cairns2 stops$1,849
Adelaide
Adelaide2 stops$1,403
Hobart
Hobart2 stops$2,034
Coolangatta
Coolangatta2 stops$1,726
Canberra
Canberra2 stops$1,742
Darwin
Darwin2 stops$2,019
Maroochydore
Maroochydore2 stops$1,768
Alice Springs
Alice Springs2 stops$2,057

Book Cheap Baltimore to Australia Plane Tickets

 
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

Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
6:00 am - 11:50 am
BWI
-
SYD
39h 50m
3 stops
Multiple Airlines Logo
6:00 am - 4:22 pm
SYD
-
BWI
48h 22m
3 stops
$961Multiple Airlines
Mon, Apr 27 - Sun, May 10
Multiple Airlines Logo
6:05 am - 12:05 pm
BWI
-
SYD
40h 00m
3 stops
Multiple Airlines Logo
1:15 pm - 4:22 pm
SYD
-
BWI
41h 07m
3 stops
$969Multiple Airlines
Wed, Jul 1 - Sun, Jul 12
American Airlines Logo
1:55 pm - 5:00 am
BWI
-
BNE
25h 05m
2 stops
American Airlines Logo
8:35 pm - 9:26 am
BNE
-
BWI
26h 51m
2 stops
$1,396American Airlines
Tue, May 12 - Tue, May 19
Qantas Airways Logo
4:11 pm - 11:05 am
BWI
-
ADL
29h 24m
2 stops
Qantas Airways Logo
1:25 pm - 6:27 pm
ADL
-
BWI
42h 32m
2 stops
$1,403Qantas Airways
Wed, May 20 - Sun, May 31
Qantas Airways Logo
7:17 pm - 11:05 am
BWI
-
ADL
26h 18m
2 stops
Qantas Airways Logo
7:10 pm - 7:20 pm
ADL
-
BWI
37h 40m
2 stops
$1,404Qantas Airways
Mon, Jun 22 - Wed, Jul 22
American Airlines Logo
10:34 am - 5:00 am
BWI
-
BNE
28h 26m
2 stops
American Airlines Logo
7:40 am - 7:19 pm
BNE
-
BWI
25h 39m
2 stops
$1,427American Airlines
Sun, May 10 - Sun, May 17
United Airlines Logo
3:27 pm - 8:15 am
BWI
-
MEL
26h 48m
2 stops
United Airlines Logo
10:55 am - 9:02 pm
MEL
-
BWI
24h 07m
2 stops
$1,540United Airlines
Sun, May 10 - Sun, May 17
United Airlines Logo
4:12 pm - 8:15 am
BWI
-
MEL
26h 03m
2 stops
United Airlines Logo
9:30 am - 7:09 pm
MEL
-
BWI
23h 39m
2 stops
$1,545United Airlines
Fri, May 15 - Fri, May 22
Delta Logo
10:28 am - 7:50 am
BWI
-
MEL
31h 22m
2 stops
Delta Logo
10:00 am - 11:17 pm
MEL
-
BWI
27h 17m
2 stops
$1,570Delta
Wed, May 13 - Wed, May 20
Delta Logo
10:28 am - 7:50 am
BWI
-
MEL
31h 22m
2 stops
Delta Logo
10:00 am - 11:17 pm
MEL
-
BWI
27h 17m
2 stops
$1,571Delta
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 September, when tickets cost $1,158 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $1,796 and $1,659 respectively.

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 1 week before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$496
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Baltimore to Sydney

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.

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.
7.9
DeltaOverall score based on 8369 reviews
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

10.0 ExcellentAnonymous, Apr 2026
MIA - DTW
Read more Delta reviews

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

I couldn't hear all of the announcements. It was nice when they put them on the screen.

This was the worst flight I’ve been on. Getting on the plane where is was 30 degrees outside was hotter on board cabin must’ve been 33 degrees. This is a health hazard. They cannot be doing this to save on fuel. People could die from this!!. Fans and a/c was, off entertainment was off. Poor excuse given. Crew made the excuse that the system didn’t have enough power. They basically were operating on one engine to save on jet fuel till 3 hours later on cruising altitude and they then started the second engine. And finally the cabin was cooled. On a 7hour red eye flight this made it so uncomfortable and impossible to sleep.

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

Qantas is always subpar beyond comfy chairs for a domestic flight

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Well my expórtenle with Qantas it wasn’t that good KLM from Bs Aires was delay Santiago Chile Qantas QF 028 was still in the airport but the crew didn’t opened the door for me soo I lost my fly And I stuck in the airport 13 hrs waiting for next fly by Latam Arline My question is can I have my money back for business class

It was ok, the additional baggage charges were a bit excessive given winter is a time for skiing. To have to pay $600 extra for skis was tantamount to robbery. Airlines should consider sporting goods as baggage. Likewise, they should consider increasing the number of bags allowed on international flights to known ski destinations.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

The business class seat is exceptional. I wish the food is more palatable.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Overall, the flight was good. Lounge access should be with all business class tickets.

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

I have never been assaulted they way I was today in Charlotte - shame on American

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Better snacks but flight and crew were amazing on this flight

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Flight was on-time, boarding was flawless and the crew was friendly.

The staff are very, very professional. It's what flying should feel like.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

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

Information on your arrival and departure airports