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Cheap flights from Boston to Cairns from $3,499

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CNS
16 Dec — 23 Dec1
1 adult

Cheap flight deals from Boston to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 December 2024.

Round-trip from

$3,499
Qantas Airways
  • Qantas Airways
  • 28/12-31/12
  • 4 total stops
  • 63h 57m total
  • Boston to Cairns
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Find flight deals from Boston to Cairns

Cheapest flights from Boston to Cairns
Explore the most affordable flight options available from Boston to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2024.

Sat 28/1216:17BOS - CNS
2 stops34h 43mQantas Airways
Tue 31/1206:00CNS - BOS
2 stops29h 14mQantas Airways
Deal found 9/12$3,499
Sat 28/1216:17BOS - CNS
2 stops28h 43mMultiple Airlines
Tue 31/1212:45CNS - BOS
3 stops37h 41mMultiple Airlines
Deal found 9/12$5,390
Fri 27/1200:30BOS - CNS
2 stops44h 35mCathay Pacific
Tue 31/1212:00CNS - BOS
1 stop25h 00mCathay Pacific
Deal found 9/12$6,333
Fri 27/1219:30BOS - CNS
3 stops52h 25mAir Canada
Sat 11/117:35CNS - BOS
3 stops57h 37mAir Canada
Deal found 10/12$9,879

Find flights from Boston to Cairns within your budget

Customise your flight search to find flights from Boston to Cairns 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, Cheapflights users made 713,645 searches. Data last updated 11 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonCairns

BOS - CNS

BOSCNS

Boston Logan Intl

Sat 28/12

16:17-18:00

2 stops34h 43m

Cairns

Tue 31/12

06:00-20:14

2 stops29h 14m

$3,499

BostonCairns

BOS - CNS

BOSCNS

Boston Logan Intl

Sat 28/12

16:17-12:00

2 stops28h 43m

Cairns

Tue 31/12

12:45-11:26

3 stops37h 41m

$5,390

BostonCairns

BOS - CNS

BOSCNS

Boston Logan Intl

Fri 27/12

00:30-12:05

2 stops44h 35m

Cairns

Tue 31/12

12:00-22:00

1 stop25h 00m

$6,333

BostonCairns

BOS - CNS

BOSCNS

Boston Logan Intl

Fri 27/12

19:30-14:55

3 stops52h 25m

Cairns

Sat 11/1

17:35-12:12

3 stops57h 37m

$9,879

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Best time to book a flight from Boston to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Cairns

Get recent, data-driven insights about flights from Boston to Cairns including ideal travel times, pricing trends, and more.

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 inches per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated 11 December 2024.
Cathay Pacific
7.6
Good
847 reviews
Check prices

Boarding

7.8

Overall

7.6

Food

7.3

Entertainment

7.8

Crew

8.0

Comfort

7.6

Reviews

1 / 10

Horrible airline. Missed my baggage in both inbound and outbound flight. Not getting support from customer care about the baggage delay issue.

Cathay Pacific
7.6
Good
847 reviews
Cathay Pacific
7.6
Good
847 reviews
Check prices

Boarding

7.8

Overall

7.6

Food

7.3

Entertainment

7.8

Crew

8.0

Comfort

7.6

Reviews

1 / 10

Horrible airline. Missed my baggage in both inbound and outbound flight. Not getting support from customer care about the baggage delay issue.

Qantas Airways
7.5
Good
803 reviews
Cathay Pacific
7.6
Good
847 reviews
Check prices

Boarding

7.8

Overall

7.6

Food

7.3

Entertainment

7.8

Crew

8.0

Comfort

7.6

Reviews

1 / 10

Horrible airline. Missed my baggage in both inbound and outbound flight. Not getting support from customer care about the baggage delay issue.

Air Canada
7.0
Good
8,329 reviews
Cathay Pacific
7.6
Good
847 reviews
Check prices

Boarding

7.8

Overall

7.6

Food

7.3

Entertainment

7.8

Crew

8.0

Comfort

7.6

Reviews

1 / 10

Horrible airline. Missed my baggage in both inbound and outbound flight. Not getting support from customer care about the baggage delay issue.

Related info for your journey

Find useful and relevant information for your journey from Boston to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Cairns round-trip?

    Flying on Qantas Airways is currently your cheapest option to Cairns, with prices starting at $3,499. Additional round-trip tickets that might be worth considering are offered by Cathay Pacific and Air Canada, with the lowest prices starting at $6,333 and $9,879, respectively.

  • Can I find deals for flights from Boston to Cairns that include hotel bookings?

    Yes. In addition to deals on Boston to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cairns.

  • Can I find deals for business class flights from Boston to Cairns?

    Yes. Cheapflights offers flight deals from Boston to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Cairns?

    Currently, December is the cheapest month in which you can book a flight from Boston to Cairns (average of $184). Flying from Boston to Cairns in June is currently the most expensive (average of $243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boston to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Boston to Cairns?

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Why should you use Cheapflights to find cheap flight tickets from Boston to Cairns?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boston to Cairns.

Can Cheapflights find flights from Boston to Cairns with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boston to Cairns, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Boston to Cairns become cheaper?

Yes, Cheapflights offers price alerts on Boston to Cairns flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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