$566 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 3/5. 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.
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
Sydney1 stop$1,088
Melbourne
Melbourne1 stop$1,168
Brisbane
Brisbane2 stops$1,032
Cairns
Cairns2 stops$1,463
Adelaide
Adelaide1 stop$1,205
Hobart
Hobart2 stops$1,382
Coolangatta
Coolangatta2 stops$1,293
Canberra
Canberra2 stops$1,416
Darwin
Darwin2 stops$1,632
Maroochydore
Maroochydore2 stops$1,459
Alice Springs
Alice Springs2 stops$2,173
Sydney
Sydney1 stop$1,088
Melbourne
Melbourne1 stop$1,168
Brisbane
Brisbane2 stops$1,032
Cairns
Cairns2 stops$1,463
Adelaide
Adelaide1 stop$1,205
Hobart
Hobart2 stops$1,382
Coolangatta
Coolangatta2 stops$1,293
Canberra
Canberra2 stops$1,416
Darwin
Darwin2 stops$1,632
Maroochydore
Maroochydore2 stops$1,459
Alice Springs
Alice Springs2 stops$2,173

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

Fri, Feb 6 - Sun, Feb 22
United Airlines Logo
12:25 pm - 7:30 am
BWI
-
BNE
28h 05m2 stops
United Airlines Logo
11:40 am - 5:20 pm
BNE
-
BWI
20h 40m1 stop
$1,032United Airlines
Fri, Feb 6 - Sun, Feb 22
United Airlines Logo
12:25 pm - 7:30 am
BWI
-
BNE
28h 05m2 stops
United Airlines Logo
11:40 am - 7:27 am
BNE
-
BWI
34h 47m1 stop
$1,033United Airlines
Thu, Feb 19 - Fri, Mar 6
Delta Logo
7:06 pm - 8:20 am
BWI
-
BNE
46h 14m2 stops
Delta Logo
10:40 am - 6:08 pm
BNE
-
BWI
22h 28m2 stops
$1,060Delta
Mon, Feb 9 - Wed, Feb 18
Qantas Airways Logo
3:41 pm - 6:55 am
BWI
-
SYD
23h 14m1 stop
Qantas Airways Logo
6:30 am - 2:29 pm
SYD
-
BWI
23h 59m2 stops
$1,088Qantas Airways
Mon, Feb 2 - Thu, Feb 5
Qantas Airways Logo
3:41 pm - 8:50 pm
BWI
-
SYD
37h 09m2 stops
Qantas Airways Logo
2:05 pm - 11:18 pm
SYD
-
BWI
25h 13m1 stop
$1,127Qantas Airways
Wed, Feb 25 - Tue, Mar 3
Multiple Airlines Logo
4:09 pm - 9:35 am
BWI
-
SYD
25h 26m2 stops
Multiple Airlines Logo
11:20 am - 11:25 pm
SYD
-
BWI
28h 05m2 stops
$1,153Multiple Airlines
Sat, Mar 21 - Wed, Apr 1
Multiple Airlines Logo
3:20 pm - 5:00 am
BWI
-
MEL
22h 40m1 stop
Multiple Airlines Logo
2:35 pm - 10:59 pm
MEL
-
BWI
23h 24m1 stop
$1,184Multiple Airlines
Tue, Mar 3 - Sun, Apr 19
Delta Logo
7:06 pm - 8:00 am
BWI
-
MEL
44h 54m2 stops
Delta Logo
10:00 am - 10:03 pm
MEL
-
BWI
26h 03m2 stops
$1,219Delta
Mon, Feb 9 - Mon, Feb 16
Air New Zealand Logo
3:52 pm - 9:45 am
BWI
-
OOL
26h 53m2 stops
Air New Zealand Logo
10:55 am - 6:34 am
OOL
-
BWI
34h 39m2 stops
$1,293Air New Zealand
Sun, Feb 8 - Sun, Feb 15
Air New Zealand Logo
3:52 pm - 9:45 am
BWI
-
OOL
26h 53m2 stops
Air New Zealand Logo
10:55 am - 10:30 pm
OOL
-
BWI
26h 35m2 stops
$1,321Air New Zealand
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 $1,157 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $1,960 and $1,796 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 6 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$566
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Baltimore to Brisbane

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.
7.9
DeltaOverall score based on 8017 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

Did not realize internet screen was hidden between seats and no info printed!!!!

6.0 GoodAnonymous, Dec 2025
BOS - MSP
Read more Delta reviews

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

The flight was delayed for about 2 hrs. Other than it, it was good.

Advertised fruit trays with cheese, but only snacks handed out!

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

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.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

Sat next to a one year old. She crawled all over the place and made me laugh.

Not United Airlines' fault. It's ORL airport's fault.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

My last flight on 25 Dec, it’s Christmas Day, everyone happy and very good mood. I really enjoy traveling with Americans Airlines from Miami to Minneapolis my home town after long flight from lhe to Doha then Miami. Thank you again to make my travels comfortable and relaxed. Best regards

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

I requested a low sodium meal. Reason being, I take medicine for high blood pressure and I wear compression socks on long flights to help with leg swelling. Having less sodium in meals really helps me feel better on long flights. I received my initial low sodium meal after takeoff. Just before landing, the crew came through with the meal cart and offered me what was being served. I said no thank you and then noticed my low sodium meal in the meal cart, with my name and seat assignment on it. I motioned to the crew member, but he grabbed the meal cart and proceeded to move to the rear of the aircraft. He didn’t see me or other passengers who had attempted to get this attention. He was more concerned about completing meal service since we were due to land in under 45 minutes. I pressed the call light five times from my seat to receive help, but no crew member responded to me. So, I didn’t receive a second meal, one that I requested (the low sodium option). This led me to have a migraine from only eating one meal on an 11-hour flight. This is why I’m not a fan of flying US-based airlines overseas. The crew members continue to show the absolute worst customer service experience. I would not recommend flying American for overseas flights.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

The pilot greased the landing and the crew was fantastic.

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

Information on your arrival and departure airports