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BWI - SYD

Find cheap flights from Baltimore to Sydney from $824

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 Sydney departing on 6/6. 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
0 bags
Mon 6/10
Mon 6/17

Search hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Sydney.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Sydney.
In the last 7 days travelers have searched 43,156,178 times on KAYAK, and here is why:

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Cheap flight deals from Baltimore to Sydney (BWI-SYD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Sydney 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 and deals for you by selecting your travel dates.
Choose your dates
6:30 am - 8:45 amBWI-SYD
36h 15m2 stops
8:45 am - 10:32 pmSYD-BWI
27h 47m2 stops
$1,331Air New Zealand
Find Deal
Mon, Aug 5 - Mon, Aug 12
6:15 am - 8:45 amBWI-SYD
36h 30m2 stops
11:50 am - 4:54 pmSYD-BWI
43h 04m2 stops
$1,415Air New Zealand
Find Deal
Tue, Aug 6 - Fri, Aug 30
6:30 am - 10:35 amBWI-SYD
38h 05m2 stops
6:10 pm - 10:30 pmSYD-BWI
42h 20m2 stops
$1,420Air New Zealand
Find Deal
Sun, Jul 28 - Sun, Aug 18
7:05 am - 10:35 amBWI-SYD
37h 30m2 stops
8:45 am - 10:30 pmSYD-BWI
27h 45m2 stops
$1,430Air New Zealand
Find Deal
Tue, Jul 30 - Wed, Sep 25
6:06 pm - 6:55 amBWI-SYD
22h 49m1 stop
9:30 am - 4:37 pmSYD-BWI
21h 07m1 stop
$1,445United Airlines
Find Deal
Sun, Jul 28 - Sun, Aug 18
10:51 am - 7:00 amBWI-SYD
30h 09m2 stops
10:20 am - 4:39 pmSYD-BWI
20h 19m1 stop
$1,449United Airlines
Find Deal
Tue, Jun 25 - Tue, Jul 23
1:50 pm - 6:35 amBWI-SYD
26h 45m2 stops
9:25 am - 6:48 pmSYD-BWI
23h 23m2 stops
$1,472Delta
Find Deal
Sun, Jun 23 - Sun, Jul 14
1:50 pm - 6:35 amBWI-SYD
26h 45m2 stops
9:25 am - 7:42 pmSYD-BWI
24h 17m2 stops
$1,572Delta
Find Deal
Thu, Jun 20 - Thu, Jul 4
10:51 am - 7:20 amBWI-SYD
30h 29m3 stops
9:20 am - 9:15 pmSYD-BWI
25h 55m2 stops
$1,607
Find Deal
Sun, Jun 9 - Wed, Sep 4
10:51 am - 7:20 amBWI-SYD
30h 29m2 stops
9:20 am - 11:21 pmSYD-BWI
28h 01m2 stops
$1,615
Find Deal
Sun, Jun 9 - Wed, Sep 4

Flights from Baltimore to Sydney - Travel Insights & Trends

Get data-powered insights and trends into flights from Baltimore to Sydney 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 Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Baltimore to Sydney, 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 Sydney is March, where tickets cost $1,239 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $2,111 and $1,887 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Baltimore to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Baltimore to Sydney, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 48 days before departure.

Which airlines provide the cheapest flights from Baltimore to Sydney?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Air New Zealand offered the best one-way deal for that route, at $1,149. KAYAK users also found Baltimore to Sydney round-trip flights on Air New Zealand from $1,331 and on United Airlines from $1,445.

Good to know

Low season

April

High season

May

Cheapest flight

$824
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Baltimore to Sydney

When to book flights from Baltimore to Sydney

Are your dates flexible? Find out the best times to travel from Baltimore to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Sydney

  • What is the cheapest flight from Baltimore to Sydney?

    In the last 3 days, the lowest price for a flight from Baltimore to Sydney was $824 for a one-way ticket and $1,331 for a round-trip.

  • Do I need a passport to fly between Baltimore and Sydney?

    A passport is required to fly from Baltimore to Sydney.

  • Which aircraft models fly most regularly from Baltimore to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Sydney?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Baltimore and Sydney, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Sydney, Air New Zealand or Delta?

    The two airlines most popular with KAYAK users for flights from Baltimore to Sydney are Air New Zealand and Delta. With an average price for the route of $1,590 and an overall rating of 8.2, Air New Zealand is the most popular choice. Delta is also a great choice for the route, with an average price of $1,478 and an overall rating of 8.0.

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

    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 Sydney.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Baltimore 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 Sydney?

    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 to Sydney with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and SYD can sometimes prove cheaper using this method.

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

    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 to Sydney from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Baltimore to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Sydney? 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.
8.2
Air New ZealandOverall score based on 633 reviews
7.6Food
8.4Boarding
8.1Comfort
7.9Entertainment
8.8Crew
Airline reviews

Can you please process refund. Mum died and dad went to Pakistan to bury her after cancelling flight.

2.0 MediocreAnonymous, May 2024AKL - YVR
Read more about Air New Zealand reviews

Can you please process refund. Mum died and dad went to Pakistan to bury her after cancelling flight.

All was good, the only thing was it didn't run on time.

Great meal. Best seats ever! They need to teach other airlines how to do that.

Couldn’t request a vegan meal somehow but I noticed other people getting them

United flight from SFO to PDX was cancelled. I will ask for a refund. Had to book on Alaska

They announced food service but then never came around. We also couldn’t land so kept trying to get to runway and then had to come up and go around happened like 3 times and cause the child next to me to start throwing up

Good food and entertainment options. Great Staff that were all welcoming and caregiving.

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

There was a snafu with confirming seats at check which left us in limbo for the second leg of our trip. I believe the ANZ app is not well integrated with the systems at the terminal resulting in this disconcerting error.

The pilot tried to make up for lost time due to delays that were out of her control. She communicated the issues openly and clearly and made every effort to do what she could to alleviate issues.

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

The international flight from Sydney to Dallas had great food. I have travelled a lot over the years and this has been the most memorable in my experience so far.

flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.) Lounge was crowded

flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.)

Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.

There was nothing I didn’t like, prices a little lower would help

Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.

Rescheduled after ticket purchased and issued, not 2 or 3 times and not a fourth but by 5 times, by Qantas, that's right, 5 changes! Forcing an overnight stay in Chile and need for visa. Qantas can no longer provide basic services as a national or international service provider. Professionalism is extinct and the provider needs to be mentored and educated in perfecting who to operate as an airline. Qantas is the spirit of Australian dissatisfaction.

Amazing! Was put on the earlier flight and I requested for an aisle seat and was given it. Thanks Qantas!

The crew were amazing - A great job. They made me feel special and valued.

Boarding was terrible - the ground staff member Fredeya at lax was more military than customer service, have never encountered a customer service representative as rude as her. Apart from that all other staff were wonderful and the flight was good.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Book cheap flights from Baltimore to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Sydney found on KAYAK in the last 72 hours.
6/6Thu
2 stops
41h 46mBWI-SYD
$824
5/24Fri
2 stops
44h 13mBWI-SYD
$850
6/9Sun
2 stopsAir New Zealand
25h 46mBWI-SYD
$1,149
6/12Wed
2 stopsAir New Zealand
49h 06mBWI-SYD
$1,311
6/9Sun
1 stopQantas Airways
33h 15mBWI-SYD
$1,361
5/24Fri
1 stopUnited Airlines
23h 10mBWI-SYD
$1,482
6/12Wed
1 stopQantas Airways
26h 45mBWI-SYD
$1,626
5/13Mon
1 stopUnited Airlines
22h 41mBWI-SYD
$1,677
6/29Sat
3 stopsSingapore Airlines
46h 45mBWI-SYD
$2,957
6/12Wed
3 stopsSingapore Airlines
57h 21mBWI-SYD
$3,293

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Last minute flights from Baltimore to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baltimore to Sydney that are departing in the next 10 days.
5/13Mon
multi-stop
28h 20mBWI-SYD
8/6Tue
multi-stop
25h 14mSYD-BWI
$1,748
5/13Mon
multi-stop
28h 20mBWI-SYD
8/6Tue
multi-stop
35h 33mSYD-BWI
$1,793
5/13Mon
multi-stop
28h 20mBWI-SYD
8/6Tue
multi-stop
35h 22mSYD-BWI
$1,877
5/13Mon
multi-stop
33h 55mBWI-SYD
8/6Tue
multi-stop
35h 33mSYD-BWI
$1,913
5/13Mon
multi-stopAir New Zealand
28h 08mBWI-SYD
5/15Wed
multi-stopAir New Zealand
24h 55mSYD-BWI
$2,173
5/13Mon
multi-stopAir New Zealand
22h 41mBWI-SYD
8/5Mon
multi-stopAir New Zealand
24h 42mSYD-BWI
$2,203
5/13Mon
multi-stopLATAM Airlines
34h 43mBWI-SYD
8/6Tue
multi-stopLATAM Airlines
42h 55mSYD-BWI
$2,621
5/13Mon
multi-stopQantas Airways
34h 02mBWI-SYD
8/6Tue
multi-stopQantas Airways
21h 58mSYD-BWI
$2,694
5/14Tue
multi-stopQantas Airways
34h 02mBWI-SYD
5/16Thu
multi-stopQantas Airways
21h 35mSYD-BWI
$2,846
5/12Sun
multi-stopUnited Airlines
32h 50mBWI-SYD
5/25Sat
multi-stopUnited Airlines
21h 23mSYD-BWI
$13,759

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Baltimore - Sydney Flights

Departure:

Baltimore (undefined)United States

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Baltimore

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