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Cheap flights from Boston to Cairns from $1,645

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Cairns departing on 1/18. 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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Find the cheapest flights from Boston to Cairns

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Cairns that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Cairns.

Cheap last minute flights

Planning a quick getaway from Boston to Cairns? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Cairns, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Cairns

Find recent round-trip train or bus tickets from Boston to Cairns.

All round-trip flight deals to Cairns

The cheapest plane tickets to Cairns found on KAYAK recently.
12:55 pm - 2:00 pmBOS-CNS
34h 05m3 stops
6:00 am - 9:28 pmCNS-BOS
29h 28m3 stops
$1,645Air Canada
Find Deal
Sat, Jan 18 - Fri, May 2
6:00 pm - 2:55 pmBOS-CNS
53h 55m2 stops
6:00 am - 11:25 pmCNS-BOS
31h 25m2 stops
$2,016United Airlines
Find Deal
Sat, Jan 18 - Fri, May 2
12:05 pm - 4:35 amBOS-CNS
25h 30m1 stop
7:35 am - 6:00 amCNS-BOS
37h 25m2 stops
$2,071
Find Deal
Mon, Dec 9 - Sun, Dec 15
9:15 pm - 10:15 amBOS-CNS
46h 00m2 stops
11:00 am - 2:50 pmCNS-BOS
41h 50m3 stops
$2,082
Find Deal
Sat, Jan 18 - Fri, May 2
10:50 am - 2:00 pmBOS-CNS
36h 10m3 stops
12:35 pm - 10:00 pmCNS-BOS
48h 25m2 stops
$2,502
Find Deal
Mon, Dec 9 - Sun, Dec 15
2:20 pm - 11:15 amBOS-CNS
29h 55m2 stops
8:35 pm - 7:56 pmCNS-BOS
38h 21m2 stops
$2,668Qantas Airways
Find Deal
Mon, Dec 9 - Sun, Dec 15
4:17 pm - 11:15 amBOS-CNS
27h 58m2 stops
4:05 pm - 3:14 pmCNS-BOS
38h 09m2 stops
$5,220Qantas Airways
Find Deal
Fri, Dec 27 - Sat, Jan 11
12:30 am - 11:50 amBOS-CNS
44h 20m2 stops
12:00 pm - 10:00 pmCNS-BOS
25h 00m1 stop
$10,417Cathay Pacific
Find Deal
Thu, Dec 26 - Sat, Jan 11
12:30 am - 12:00 pmBOS-CNS
44h 30m2 stops
4:30 pm - 10:00 pmCNS-BOS
44h 30m2 stops
$10,479Cathay Pacific
Find Deal
Thu, Dec 26 - Sat, Jan 11
12:15 pm - 4:35 amBOS-CNS
25h 20m1 stop
12:00 pm - 6:25 pmCNS-BOS
44h 25m1 stop
$10,559Japan Airlines
Find Deal
Sat, Jan 18 - Fri, May 2
BOS-CNS
9642 mimulti-stop
Multiple Airlines
Find Deal
10:10 pm - 4:35 amBOS-CNS
39h 25m2 stops
11:25 am - 1:55 pmCNS-BOS
41h 30m2 stops
$2,459
Find Deal
Sat, Nov 16 - Wed, Nov 20
12:30 am - 10:45 pmBOS-CNS
55h 15m2 stops
12:35 pm - 10:00 pmCNS-BOS
48h 25m2 stops
$2,727Cathay Pacific
Find Deal
Fri, Nov 15 - Wed, Nov 20
5:45 pm - 12:05 pmBOS-CNS
51h 20m2 stops
12:35 pm - 6:40 pmCNS-BOS
45h 05m3 stops
$2,986Qantas Airways
Find Deal
Sat, Nov 16 - Wed, Nov 20
12:00 pm - 12:00 pmBOS-CNS
33h 00m3 stops
2:35 pm - 10:38 amCNS-BOS
35h 03m3 stops
$3,030
Find Deal
Sat, Nov 16 - Wed, Nov 20
12:30 am - 12:05 pmBOS-CNS
44h 35m2 stops
12:35 pm - 6:16 pmCNS-BOS
44h 41m3 stops
$3,083Cathay Pacific
Find Deal
Fri, Nov 15 - Wed, Nov 20
12:05 pm - 4:35 amBOS-CNS
25h 30m1 stop
12:30 pm - 5:05 pmCNS-BOS
43h 35m2 stops
$10,594Japan Airlines
Find Deal
Sat, Nov 16 - Wed, Nov 20

Air Canada flights from Boston to Cairns

Our best Air Canada deals on Boston to Cairns flight tickets
Air Canada
Jan 18
BOS12:55 pmBoston Logan Intl
34h 05m
3 stops
CNS2:00 pmCairns
May 2
CNS6:00 amCairns
29h 28m
3 stops
BOS9:28 pmBoston Logan Intl
Air Canada
Dec 27
BOS7:30 pmBoston Logan Intl
52h 25m
3 stops
CNS2:55 pmCairns
Jan 11
CNS5:35 pmCairns
57h 37m
3 stops
BOS12:12 pmBoston Logan Intl

Qantas Airways flights from Boston to Cairns

Our best Qantas Airways deals on Boston to Cairns flight tickets
Qantas Airways
Dec 9
BOS2:20 pmBoston Logan Intl
29h 55m
2 stops
CNS11:15 amCairns
Dec 15
CNS8:35 pmCairns
38h 21m
2 stops
BOS7:56 pmBoston Logan Intl
Qantas Airways
Dec 27
BOS4:17 pmBoston Logan Intl
27h 58m
2 stops
CNS11:15 amCairns
Jan 11
CNS4:05 pmCairns
38h 09m
2 stops
BOS3:14 pmBoston Logan Intl

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 month to fly from Boston to Cairns?

September. The cheapest time of year to fly to Cairns from Boston is September. Most expensive is October

What is the cheapest day to depart Boston for Cairns?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Friday

When is the cheapest time to fly from Boston to Cairns?

In the afternoon. Boston to Cairns flights are approximately 20% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Cairns from Boston?

Qantas Airways. Qantas Airways is the most popular carrier operating from Boston to Cairns

What is the cheapest Boston to Cairns flight route?

Boston Logan Intl - Cairns. Fly from Boston Logan Intl to Cairns for the best Boston - Cairns flight prices

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

$1,645

Fastest flight time

25h 20m

Direct flights

None

Airports in Cairns

1 airport
The best flight deal from Boston to Cairns found on momondo in the last 72 hours is $1,645
The fastest flight from Boston to Cairns takes 25h 20m
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. 25h 20m 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
7.6
826 reviews
Search Qantas Airways flights

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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