$554 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 7/28. 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$1,160
Melbourne
Melbourne1 stop$1,072
Brisbane
Brisbane2 stops$1,358
Cairns
Cairns2 stops$1,395
Adelaide
Adelaide2 stops$1,774
Hobart
Hobart2 stops$1,587
Coolangatta
Coolangatta2 stops$1,295
Canberra
Canberra2 stops$1,253
Darwin
Darwin2 stops$1,970
Maroochydore
Maroochydore3 stops$2,391
Alice Springs
Alice Springs2 stops$2,189
Sydney
Sydney1 stop$1,160
Melbourne
Melbourne1 stop$1,072
Brisbane
Brisbane2 stops$1,358
Cairns
Cairns2 stops$1,395
Adelaide
Adelaide2 stops$1,774
Hobart
Hobart2 stops$1,587
Coolangatta
Coolangatta2 stops$1,295
Canberra
Canberra2 stops$1,253
Darwin
Darwin2 stops$1,970
Maroochydore
Maroochydore3 stops$2,391
Alice Springs
Alice Springs2 stops$2,189

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

Sat, Jun 27 - Sat, Jul 11
American Airlines Logo
2:58 pm - 5:00 am
BWI
-
MEL
24h 02m
1 stop
American Airlines Logo
1:35 pm - 11:59 pm
MEL
-
BWI
24h 24m
1 stop
$1,072American Airlines
Tue, Sep 22 - Sun, Oct 11
American Airlines Logo
11:57 am - 6:45 am
BWI
-
MEL
28h 48m
2 stops
American Airlines Logo
9:45 am - 7:26 pm
MEL
-
BWI
24h 41m
2 stops
$1,076American Airlines
Fri, Jun 5 - Fri, Jul 10
Air New Zealand Logo
6:59 pm - 8:15 am
BWI
-
MEL
23h 16m
1 stop
Air New Zealand Logo
9:30 am - 5:50 pm
MEL
-
BWI
22h 20m
1 stop
$1,092Air New Zealand
Mon, Jun 8 - Fri, Jun 19
Air New Zealand Logo
7:21 pm - 7:30 am
BWI
-
MEL
22h 09m
1 stop
Air New Zealand Logo
10:55 am - 5:57 pm
MEL
-
BWI
21h 02m
1 stop
$1,093Air New Zealand
Mon, Jun 1 - Mon, Jun 15
United Airlines Logo
3:00 pm - 7:30 am
BWI
-
MEL
26h 30m
2 stops
United Airlines Logo
10:55 am - 5:57 pm
MEL
-
BWI
21h 02m
1 stop
$1,094United Airlines
Wed, Jul 22 - Sun, Aug 16
United Airlines Logo
7:23 pm - 7:00 am
BWI
-
SYD
21h 37m
1 stop
United Airlines Logo
10:20 am - 5:50 pm
SYD
-
BWI
21h 30m
1 stop
$1,160United Airlines
Mon, Aug 10 - Tue, Sep 1
Multiple Airlines Logo
7:23 pm - 12:05 pm
BWI
-
CBR
26h 42m
2 stops
Multiple Airlines Logo
12:40 pm - 4:31 pm
CBR
-
BWI
41h 51m
2 stops
$1,253Multiple Airlines
Mon, Aug 10 - Tue, Sep 1
Multiple Airlines Logo
7:23 pm - 12:05 pm
BWI
-
CBR
26h 42m
2 stops
Multiple Airlines Logo
12:40 pm - 4:35 pm
CBR
-
BWI
41h 55m
2 stops
$1,255Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Qantas Airways Logo
7:10 pm - 6:30 am
BWI
-
BNE
21h 20m
1 stop
Qantas Airways Logo
9:15 am - 2:30 pm
BNE
-
BWI
20h 15m
1 stop
$1,363Qantas Airways
Sun, Sep 20 - Sat, Oct 3
Qantas Airways Logo
7:10 pm - 10:05 am
BWI
-
BNE
24h 55m
2 stops
Qantas Airways Logo
8:45 am - 7:27 pm
BNE
-
BWI
24h 42m
2 stops
$1,376Qantas Airways
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 $114 (return) on average. On the other hand, the most expensive months are June and February, when the average cost of round-trip tickets is $1,268 and $1,020 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 3 weeks before departure, which saves you about 57% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$554
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 8% 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 8451 reviews
7.8Entertainment
7.2Food
8.5Crew
7.8Comfort
8.1Boarding
Airline reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

6.0 GoodAnonymous, May 2026
PDX - MSP
Read more Delta reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

We had a medical emergency, needing to get to an emergency room upon landing at LAX. I let the back flight attendants know the situation. One, David, contacted the pilot, who made arrangements for EMT's to be there when we got off the plane. They went above and beyond for us. We didn't have to go through customs, as a customs person came to us and checked us right at the exit of the jet way. Another wonderful woman, a United employee at LAX, perhaps a customer service liaison, took care of our luggage situation, as we weren't going to make our connection to Bozeman. When we came back to LAX to see when we could get a flight to Bozeman, the personnel are very accommodating and booked us on the next flight out, and assigned good seats. It was a horrible flight, physically, from Sydney to LAX, , but the professionalism of all involved was excellent! We are very grateful fir the way they all stepped in and helped during a very unpleasant medical situation. Thank you!!

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

Very good overall. However, your choices of free movies was limited and there was no music Channel???

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

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

The small flights with Valet Luggage has a poor service

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

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

Information on your arrival and departure airports