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Cheap flights from Rhode Island to Sydney from $617

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Sydney departing on 11/18. 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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0 bags

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Find the cheapest flights from Rhode Island to Sydney

Cheap round-trip flights

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Qantas Airways Logo
8:15 am - 9:00 amBOS-SYD
32h 45m1 stop
Qantas Airways Logo
6:20 am - 2:51 pmSYD-BOS
24h 31m2 stops
$1,158Qantas Airways
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Tue, Nov 18 - Tue, Nov 25
Multiple Airlines Logo
6:16 am - 8:45 amBOS-SYD
34h 29m3 stops
Multiple Airlines Logo
9:55 am - 11:59 pmSYD-BOS
30h 04m3 stops
$1,235Multiple Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 16
American Airlines Logo
2:30 pm - 6:55 amBOS-SYD
24h 25m1 stop
American Airlines Logo
11:20 am - 6:28 amSYD-BOS
35h 08m1 stop
$1,267American Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 22
American Airlines Logo
5:49 pm - 9:00 amBOS-SYD
24h 11m1 stop
American Airlines Logo
11:20 am - 6:18 amSYD-BOS
34h 58m1 stop
$1,268American Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 9
United Airlines Logo
6:10 pm - 9:05 amBOS-SYD
23h 55m1 stop
United Airlines Logo
11:20 am - 9:50 pmSYD-BOS
26h 30m2 stops
$1,285United Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 9
United Airlines Logo
3:15 pm - 9:05 amBOS-SYD
26h 50m2 stops
United Airlines Logo
12:10 pm - 6:48 pmSYD-BOS
22h 38m2 stops
$1,286United Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 9
Alaska Airlines Logo
4:30 pm - 7:45 pmBOS-SYD
36h 15m2 stops
Alaska Airlines Logo
9:40 pm - 3:24 pmSYD-BOS
33h 44m2 stops
$1,309Alaska Airlines
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Thu, Oct 16 - Thu, Nov 13
Turkish Airlines Logo
8:00 pm - 7:20 pmBOS-SYD
31h 20m2 stops
Turkish Airlines Logo
9:15 pm - 6:05 pmSYD-BOS
36h 50m2 stops
$1,332Turkish Airlines
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Wed, Nov 5 - Fri, Jan 16
Alaska Airlines Logo
6:43 pm - 7:45 pmBOS-SYD
34h 02m2 stops
Alaska Airlines Logo
9:40 pm - 5:46 amSYD-BOS
24h 06m1 stop
$1,338Alaska Airlines
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Thu, Oct 16 - Sun, Nov 16
Turkish Airlines Logo
8:00 pm - 7:20 pmBOS-SYD
31h 20m2 stops
Turkish Airlines Logo
9:15 pm - 6:05 pmSYD-BOS
36h 50m2 stops
$1,370Turkish Airlines
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Thu, Jan 1 - Fri, Jan 30

Qantas Airways flights from Rhode Island to Sydney

Our best Qantas Airways deals on Rhode Island to Sydney flight tickets
Qantas Airways
Nov 18
BOS8:15 amBoston Logan Intl
32h 45m
1 stop
SYD9:00 amSydney Kingsford Smith
Nov 25
SYD6:20 amSydney Kingsford Smith
24h 31m
2 stops
BOS2:51 pmBoston Logan Intl
$1,158
Find similar
Qantas Airways
Nov 23
BOS5:45 pmBoston Logan Intl
23h 15m
1 stop
SYD9:00 amSydney Kingsford Smith
Dec 6
SYD9:00 amSydney Kingsford Smith
24h 31m
2 stops
BOS5:31 pmBoston Logan Intl
$1,287
Find similar
Qantas Airways
Dec 3
BOS6:25 pmBoston Logan Intl
31h 15m
2 stops
SYD5:40 pmSydney Kingsford Smith
Dec 18
SYD11:20 amSydney Kingsford Smith
27h 01m
1 stop
BOS10:21 pmBoston Logan Intl
$1,290
Find similar

American Airlines flights from Rhode Island to Sydney

Our best American Airlines deals on Rhode Island to Sydney flight tickets
American Airlines
Dec 1
BOS2:30 pmBoston Logan Intl
24h 25m
1 stop
SYD6:55 amSydney Kingsford Smith
Dec 22
SYD11:20 amSydney Kingsford Smith
35h 08m
1 stop
BOS6:28 amBoston Logan Intl
$1,267
Find similar
American Airlines
Oct 26
BOS5:49 pmBoston Logan Intl
24h 11m
1 stop
SYD9:00 amSydney Kingsford Smith
Nov 9
SYD11:20 amSydney Kingsford Smith
34h 58m
1 stop
BOS6:18 amBoston Logan Intl
$1,268
Find similar
American Airlines
Oct 29
BOS5:49 pmBoston Logan Intl
24h 11m
1 stop
SYD9:00 amSydney Kingsford Smith
Nov 9
SYD11:20 amSydney Kingsford Smith
21h 35m
1 stop
BOS4:55 pmBoston Logan Intl
$1,275
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Sydney 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 832,500 searches. Data last updated October 6, 2025.
Use the filters below to find and compare flights from Rhode Island to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 11/18

8:15 am-9:00 am

1 stop32h 45m

Sydney Kingsford Smith

Tue 11/25

6:20 am-2:51 pm

2 stops24h 31m

$1,158

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 11/3

6:16 am-8:45 am

3 stops34h 29m

Sydney Kingsford Smith

Sun 11/16

9:55 am-11:59 pm

3 stops30h 04m

$1,235

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 12/1

2:30 pm-6:55 am

1 stop24h 25m

Sydney Kingsford Smith

Mon 12/22

11:20 am-6:28 am

1 stop35h 08m

$1,267

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 10/26

5:49 pm-9:00 am

1 stop24h 11m

Sydney Kingsford Smith

Sun 11/9

11:20 am-6:18 am

1 stop34h 58m

$1,268

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 10/26

6:10 pm-9:05 am

1 stop23h 55m

Sydney Kingsford Smith

Sun 11/9

11:20 am-9:50 pm

2 stops26h 30m

$1,285

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 10/26

3:15 pm-9:05 am

2 stops26h 50m

Sydney Kingsford Smith

Sun 11/9

12:10 pm-6:48 pm

2 stops22h 38m

$1,286

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 10/16

4:30 pm-7:45 pm

2 stops36h 15m

Sydney Kingsford Smith

Thu 11/13

9:40 pm-3:24 pm

2 stops33h 44m

$1,309

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 11/5

8:00 pm-7:20 pm

2 stops31h 20m

Sydney Kingsford Smith

Fri 1/16

9:15 pm-6:05 pm

2 stops36h 50m

$1,332

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 10/16

6:43 pm-7:45 pm

2 stops34h 02m

Sydney Kingsford Smith

Sun 11/16

9:40 pm-5:46 am

1 stop24h 06m

$1,338

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 1/1

8:00 pm-7:20 pm

2 stops31h 20m

Sydney Kingsford Smith

Fri 1/30

9:15 pm-6:05 pm

2 stops36h 50m

$1,370

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Rhode Island to Sydney

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 Sydney?

In general, March is the cheapest month to fly from Rhode Island to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,237. If you are unable to visit Sydney during the month of March, then departing from Rhode Island during the month September is also very affordable. Most momondo users find prices during this month for around $1,237.

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

The cheapest day to depart from Rhode Island to Sydney is on a Wednesday when prices can be found for as low as $1,444. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $1,562.

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

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Rhode Island to Sydney in the morning for as low as $1,438. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the evening, with an average ticket price of $1,494. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Sydney from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,423 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Rhode Island for as low as $1,285 on momondo.

Cheap Rhode Island to Sydney flight deals and tips

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

Direct flights

None
There are no direct flights from Rhode Island to Sydney. There are no popular flight routes from Rhode Island to Sydney.
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  • When did momondo last update prices for flights from Rhode Island to Sydney Kingsford Smith Airport?

    Prices for flights from Rhode Island to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rhode Island to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Rhode Island to Sydney Kingsford Smith 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 Rhode Island to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rhode Island to Sydney

Compare and see reviews for airlines that fly from Rhode Island to Sydney with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,169Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,450Free CancellationRating
7.4
8,957 reviews
Search United Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Randwick
Cronulla
Manly
Coogee
Lithgow
Penrith
Leura
Charlestown
Terrigal
Swansea

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to Sydney. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Rhode Island to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Rhode Island to Sydney?

momondo helps you find the best flight between Rhode Island and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Sydney from Rhode Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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