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$1,423+ Cheap flights from Baltimore (BWI) to Cairns (CNS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CNS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Baltimore to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 July 29, 2025.

Round-trip from

$1,423
(Mytrip)
From Baltimore/Washington to Cairns
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Find flight deals from Baltimore to Cairns

Cheapest flights from Baltimore to Cairns
Explore the most affordable flight options available from Baltimore to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:45 amBWI - CNS
3 stops34h 10mMultiple Airlines
Mon 9/812:40 pmCNS - BWI
2 stops32h 20mMultiple Airlines
Deal found 7/28$1,598
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:03 pmBWI - CNS
2 stops37h 52mUnited Airlines
Wed 12/106:00 amCNS - BWI
2 stops26h 16mUnited Airlines
Deal found 7/28$1,875
This Booking.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:28 pmBWI - CNS
2 stops55h 32mSingapore Airlines
Wed 10/296:35 pmCNS - BWI
3 stops61h 22mSingapore Airlines
Deal found 7/28$2,942

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Baltimore to Cairns that are best for you.

Fly from

Baltimore

Fly to

Cairns

Route

Depart

Return

Price

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Fri 9/12

5:45 am-4:25 am

2 stops32h 40m

Cairns

Fri 9/19

7:00 pm-4:30 am

3 stops47h 30m

$1,423

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Fri 9/12

8:55 am-3:55 pm

2 stops41h 00m

Cairns

Fri 9/19

6:00 am-5:48 am

2 stops37h 48m

$1,763

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Tue 10/21

7:28 pm-5:00 pm

2 stops55h 32m

Cairns

Wed 10/29

6:35 pm-5:57 pm

3 stops61h 22m

$2,942

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Thu 10/2

9:00 am-11:10 am

2 stops36h 10m

$2,542

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Fri 9/19

7:37 pm-6:15 pm

3 stops56h 38m

$2,826

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Thu 10/2

7:28 pm-5:00 pm

3 stops55h 32m

$3,446

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Fri 9/19

1:32 pm-6:15 pm

2 stops38h 43m

$4,121

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Thu 10/2

1:00 pm-9:45 am

2 stops30h 45m

$5,540

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Baltimore to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Baltimore with our price prediction graph.
Estimated round-trip 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.

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 July 29, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Air New Zealand, and Qantas Airways from Baltimore to Cairns to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very good
1,335 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Air New Zealand
8.0
Very good
502 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
883 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
United Airlines
7.4
Good
8,896 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 to fly from Baltimore to Cairns one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $2,542. However, be on the lookout for offers from Singapore Airlines and Qantas Airways, as they are both options that can get you from Baltimore to Cairns for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Cairns?

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Cairns (average of $1,136). Flying from Baltimore to Cairns in December is currently the most expensive (average of $1,882). 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.

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