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Cheap flights from Sydney to Washington, D.C. from $749

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Washington, D.C. departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to Washington, D.C.

Cheap return flights

United Airlines Logo
10:30 - 22:41SYD-BWI
27h 11m2 stops
United Airlines Logo
08:30 - 09:05BWI-SYD
32h 35m2 stops
$1,274United Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
United Airlines Logo
12:10 - 05:40SYD-BWI
32h 30m1 stop
United Airlines Logo
18:57 - 09:05BWI-SYD
22h 08m1 stop
$1,276United Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Delta Logo
10:40 - 18:40SYD-BWI
24h 00m2 stops
Delta Logo
10:47 - 08:30BWI-SYD
29h 43m2 stops
$1,436Delta
Find Deal
Thu, 6 Nov - Tue, 11 Nov
Logo
17:45 - 07:23SYD-BWI
29h 38m2 stops
Logo
20:26 - 07:25BWI-SYD
42h 59m1 stop
$1,648
Find Deal
Fri, 5 Dec - Sat, 13 Dec
Alaska Airlines Logo
21:40 - 18:16SYD-BWI
35h 36m2 stops
Alaska Airlines Logo
19:16 - 19:45BWI-SYD
32h 29m2 stops
$1,680Alaska Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Qantas Airways Logo
14:05 - 18:17SYD-BWI
20h 12m1 stop
Qantas Airways Logo
15:20 - 06:55BWI-SYD
23h 35m1 stop
$1,746Qantas Airways
Find Deal
Sat, 29 Nov - Mon, 8 Dec
Logo
17:45 - 07:01SYD-BWI
27h 16m1 stop
Logo
05:35 - 09:00BWI-SYD
36h 25m2 stops
$1,858
Find Deal
Fri, 3 Oct - Tue, 14 Oct
Qantas Airways Logo
12:10 - 23:22SYD-BWI
25h 12m1 stop
Qantas Airways Logo
13:32 - 05:55BWI-SYD
26h 23m1 stop
$4,085Qantas Airways
Find Deal
Fri, 26 Sep - Fri, 3 Oct
Air New Zealand Logo
18:20 - 07:13SYD-BWI
50h 53m2 stops
Air New Zealand Logo
19:28 - 07:45BWI-SYD
46h 17m2 stops
$4,822Air New Zealand
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Fri, 26 Sep - Fri, 3 Oct
Air New Zealand Logo
11:50 - 07:13SYD-BWI
34h 23m2 stops
Air New Zealand Logo
07:07 - 10:30BWI-SYD
36h 23m2 stops
$6,400Air New Zealand
Find Deal
Sat, 25 Oct - Sat, 1 Nov

United Airlines flights from Sydney to Baltimore

Our best United Airlines deals on Sydney to Baltimore flight tickets
United Airlines
26 Oct
SYD10:30Sydney Kingsford Smith
27h 11m
2 stops
BWI22:41Baltimore/Washington
2 Nov
BWI08:30Baltimore/Washington
32h 35m
2 stops
SYD09:05Sydney Kingsford Smith
$1,274
Find similar
United Airlines
26 Oct
SYD12:10Sydney Kingsford Smith
32h 30m
1 stop
BWI05:40Baltimore/Washington
2 Nov
BWI18:57Baltimore/Washington
22h 08m
1 stop
SYD09:05Sydney Kingsford Smith
$1,276
Find similar
United Airlines
5 Dec
SYD14:00Sydney Kingsford Smith
33h 19m
1 stop
BWI07:19Baltimore/Washington
13 Dec
BWI18:28Baltimore/Washington
43h 52m
1 stop
SYD06:20Sydney Kingsford Smith
$1,742
Find similar

Delta flights from Sydney to Baltimore

Our best Delta deals on Sydney to Baltimore flight tickets
Delta
6 Nov
SYD10:40Sydney Kingsford Smith
24h 00m
2 stops
BWI18:40Baltimore/Washington
11 Nov
BWI10:47Baltimore/Washington
29h 43m
2 stops
SYD08:30Sydney Kingsford Smith
$1,436
Find similar
Delta
24 Sept
SYD09:25Sydney Kingsford Smith
29h 03m
2 stops
BWI00:28Baltimore/Washington
28 Oct
BWI10:18Baltimore/Washington
30h 12m
2 stops
SYD07:30Sydney Kingsford Smith
$22,987
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Sydney to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Sun 26/10

10:30-22:41

2 stops27h 11m

Baltimore/Washington

Sun 2/11

08:30-09:05

2 stops32h 35m

$1,274

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Sun 26/10

12:10-05:40

1 stop32h 30m

Baltimore/Washington

Sun 2/11

18:57-09:05

1 stop22h 08m

$1,276

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Thu 6/11

10:40-18:40

2 stops24h 00m

Baltimore/Washington

Tue 11/11

10:47-08:30

2 stops29h 43m

$1,436

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Fri 5/12

17:45-07:23

2 stops29h 38m

Baltimore/Washington

Sat 13/12

20:26-07:25

1 stop42h 59m

$1,648

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Sun 26/10

21:40-18:16

2 stops35h 36m

Baltimore/Washington

Sun 2/11

19:16-19:45

2 stops32h 29m

$1,680

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Sat 29/11

14:05-18:17

1 stop20h 12m

Baltimore/Washington

Mon 8/12

15:20-06:55

1 stop23h 35m

$1,746

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Fri 3/10

17:45-07:01

1 stop27h 16m

Baltimore/Washington

Tue 14/10

05:35-09:00

2 stops36h 25m

$1,858

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Fri 26/9

12:10-23:22

1 stop25h 12m

Baltimore/Washington

Fri 3/10

13:32-05:55

1 stop26h 23m

$4,085

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Fri 26/9

18:20-07:13

2 stops50h 53m

Baltimore/Washington

Fri 3/10

19:28-07:45

2 stops46h 17m

$4,822

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Sat 25/10

11:50-07:13

2 stops34h 23m

Baltimore/Washington

Sat 1/11

07:07-10:30

2 stops36h 23m

$6,400

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Sydney to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baltimore?

The month of August is, on average, the cheapest month to fly to Baltimore from Sydney, with most prices found around $1,526. If you aren’t able to travel to Baltimore during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,695.

What is the cheapest day to depart on your flight to Baltimore?

According to our data, Tuesday is the cheapest day to fly to Baltimore from Sydney. The lowest ticket price found for a Tuesday departure recently was $1,882. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Baltimore on Friday is $2,831.

What is the cheapest time of day to depart on your flight to Baltimore?

At midday is the cheapest time of day to fly from Sydney to Baltimore when you can find flight prices for as low as $1,622. Flying to Baltimore at midday is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of $2,535.

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

You are more likely to see cheaper flights to Baltimore from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $2,073 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Sydney for as low as $1,466 on momondo.

How have Sydney to Baltimore flight prices changed over time?

As of September 2025, prices for Sydney to Baltimore flights are approximately 67% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Baltimore (SYD to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Baltimore

Direct flights

None
There are no direct flights from Sydney to Baltimore. There are no popular flight routes from Sydney to Baltimore.
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  • How far is Sydney Kingsford Smith to Baltimore/Washington by plane?

    Baltimore/Washington is 15741.9 km away from Sydney Kingsford Smith. Typically, this will take 19h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Baltimore/Washington Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Baltimore/Washington Airport were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Baltimore/Washington Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sydney to Baltimore?

Best airlines flying from Sydney to Baltimore

Compare and see reviews for airlines that fly from Sydney to Baltimore with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,247Free cancellationRating
7.4
8,937 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,540Free cancellationRating
8.0
505 reviews
Search Air New Zealand flights
Qantas AirwaysPriceFrom $1,581Free cancellationRating
7.5
905 reviews
Search Qantas Airways flights
Virgin AustraliaPriceFrom $1,981Free cancellationRating
7.5
416 reviews
Search Virgin Australia flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Baltimore?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Baltimore. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to Baltimore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Baltimore from Sydney with this policy.

How can momondo help me find flights from Sydney to Baltimore?

Once you have performed a search for Sydney to Baltimore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Baltimore right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Baltimore from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Baltimore trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Airports servicing Maryland

Annapolis Airport