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Cheap flights from Boston to Cairns from $608

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Cairns departing on 4/24. 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 Boston to Cairns

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Cairns.
 Logo
10:04 am - 11:25 amBOS-CNS
35h 21m3 stops
 Logo
11:40 am - 10:37 amCNS-BOS
36h 57m3 stops
$1,673
Find Deal
Sun, Jun 8 - Mon, Jun 16
Qantas Airways Logo
6:12 pm - 12:55 pmBOS-CNS
28h 43m2 stops
Qantas Airways Logo
6:50 pm - 6:44 amCNS-BOS
49h 54m2 stops
$1,736Qantas Airways
Find Deal
Sun, Jun 8 - Mon, Jun 16
Qatar Airways Logo
10:00 pm - 11:25 amBOS-CNS
47h 25m2 stops
Qatar Airways Logo
7:15 pm - 3:05 pmCNS-BOS
57h 50m2 stops
$2,397Qatar Airways
Find Deal
Fri, Jul 18 - Thu, Jul 24
Air Canada Logo
7:00 pm - 3:55 pmBOS-CNS
54h 55m3 stops
Air Canada Logo
7:15 pm - 10:38 pmCNS-BOS
41h 23m3 stops
$4,007Air Canada
Find Deal
Fri, Jul 18 - Thu, Jul 24
Singapore Airlines Logo
7:30 am - 5:00 pmBOS-CNS
43h 30m2 stops
Singapore Airlines Logo
6:15 pm - 5:28 pmCNS-BOS
37h 13m3 stops
$4,094Singapore Airlines
Find Deal
Sat, Jun 21 - Sun, Jul 6
Singapore Airlines Logo
2:30 pm - 5:00 pmBOS-CNS
36h 30m3 stops
Singapore Airlines Logo
6:15 pm - 5:28 pmCNS-BOS
37h 13m3 stops
$4,499Singapore Airlines
Find Deal
Sat, Jun 21 - Sun, Jul 6
Fiji Airways Logo
6:05 pm - 11:25 amBOS-CNS
27h 20m2 stops
Fiji Airways Logo
12:35 pm - 11:06 pmCNS-BOS
25h 31m2 stops
$6,230Fiji Airways
Find Deal
Thu, Jul 10 - Sat, Nov 29
Fiji Airways Logo
6:05 pm - 11:25 amBOS-CNS
27h 20m2 stops
Fiji Airways Logo
12:35 pm - 11:06 pmCNS-BOS
25h 31m2 stops
$6,594Fiji Airways
Find Deal
Thu, Jul 10 - Sat, Nov 29
Air Canada Logo
10:40 am - 3:55 pmBOS-CNS
39h 15m3 stops
Air Canada Logo
5:35 pm - 3:57 pmCNS-BOS
61h 22m3 stops
$9,412Air Canada
Find Deal
Tue, Jul 8 - Thu, Nov 27
Qatar Airways Logo
10:00 pm - 9:40 amBOS-CNS
45h 40m2 stops
Qatar Airways Logo
3:45 pm - 1:55 pmCNS-BOS
37h 10m2 stops
$11,196Qatar Airways
Find Deal
Wed, Jul 9 - Mon, Dec 1

Qatar Airways flights from Boston to Cairns

Our best Qatar Airways deals on Boston to Cairns flight tickets
Qatar Airways
Jul 18
BOS10:00 pmBoston Logan Intl
47h 25m
2 stops
CNS11:25 amCairns
Jul 24
CNS7:15 pmCairns
57h 50m
2 stops
BOS3:05 pmBoston Logan Intl
Qatar Airways
Jul 9
BOS10:00 pmBoston Logan Intl
45h 40m
2 stops
CNS9:40 amCairns
Dec 1
CNS3:45 pmCairns
37h 10m
2 stops
BOS1:55 pmBoston Logan Intl
Qatar Airways
Jul 11
BOS10:00 pmBoston Logan Intl
45h 40m
2 stops
CNS9:40 amCairns
Dec 1
CNS3:45 pmCairns
37h 10m
2 stops
BOS1:55 pmBoston Logan Intl

Air Canada flights from Boston to Cairns

Our best Air Canada deals on Boston to Cairns flight tickets
Air Canada
Jul 18
BOS7:00 pmBoston Logan Intl
54h 55m
3 stops
CNS3:55 pmCairns
Jul 24
CNS7:15 pmCairns
41h 23m
3 stops
BOS10:38 pmBoston Logan Intl
Air Canada
Jul 8
BOS10:40 amBoston Logan Intl
39h 15m
3 stops
CNS3:55 pmCairns
Nov 27
CNS5:35 pmCairns
61h 22m
3 stops
BOS3:57 pmBoston Logan Intl
Air Canada
Jul 10
BOS7:00 pmBoston Logan Intl
54h 55m
3 stops
CNS3:55 pmCairns
Nov 27
CNS5:35 pmCairns
61h 22m
3 stops
BOS3:57 pmBoston Logan Intl

See travel insights to Cairns from

How to get the cheapest flight ticket from Boston to Cairns

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 day to depart on your flight to Cairns?

Our data shows that Wednesday is the least expensive day to fly to Cairns. Tickets to fly out on this day can be as low as $1,714. The most expensive day to fly to Cairns is Tuesday, with ticket prices averaging around $1,843.

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

Our data shows that the cheapest Boston to Cairns flights are usually those with departure times in the afternoon. Our users have found flights to Cairns in the afternoon for as low as $1,822. At noon is when there is more demand to fly to Cairns, so prices are often more expensive at around $2,361 per ticket.

When to book flights from Boston to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Cairns according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Cairns (BOS to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Cairns

Best Price Found

$608

Fastest flight time

24h 50m

Direct flights

None

Airports in Cairns

1 airport
The best one-way flight to Cairns from Boston in the past 72 hours is $608. The best round-trip flight deal from Boston to Cairns found on momondo in the last 72 hours is $1,673.
The fastest flight from Boston to Cairns takes 24h 50m
There are no direct flights from Boston to Cairns. Popular non-direct route for this connection is Boston Logan Intl Airport - Cairns Airport.
There is 1 airport near Cairns: Cairns (CNS)

  • How far is Boston Logan Intl to Cairns by plane?

    There are 9641.2 mi between Boston Logan Intl and Cairns. 24h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Cairns Airport?

    Prices for flights from Boston Logan Intl Airport to Cairns Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Cairns Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Cairns Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The necessary travel and health documents for your Cairns Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Cairns?


Best airlines flying from Boston to Cairns

Compare and see reviews for airlines that fly from Boston to Cairns with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $1,664Free CancellationRating
7.5
819 reviews
Search Qantas Airways flights

Traveling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Mission Beach
Palm Cove
Trinity Beach

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Cairns?

It is quick and easy to find Boston to Cairns flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cairns that suits you.

Can I find flights from Boston to Cairns with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cairns from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Cairns?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Cairns.

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

Price alerts on flights to Cairns from Boston 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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