Find cheap flights to Castries

SLU

Find cheap flights to Castries

Search hundreds of travel sites at once for deals on flights to Castries

Round-trip
Economy
Boston (BOS)
Castries George F. L. Charle
Fri. 22/10
Fri. 29/10
Any month
Compare vs. KAYAK |

Good to know

Low season

SeptemberBest time to beat the crowds (9% less expensive on average)

High season

DecemberMost popular time to fly (19% more expensive on average)

Average price round-trip

C$ 1,055(avg. price over the last 2 weeks)

Good deal round-trip

C$ 676or less

Good deal one-way

C$ 369or less

When to book flights to Castries

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding cheap flights to Castries

  • Looking for cheap airfare to Castries? 25% of our users found tickets to Castries for the following prices or less: From Saint John C$ 750 round-trip, from Ottawa C$ 1,084 round-trip, from Calgary C$ 1,114 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Castries is September.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Castries flight deals.

FAQs - booking Castries flights

How far is Castries George F. L. Charle Airport from central Castries?

What is the name of Castries’s airport?

How does KAYAK find such low prices on flights to Castries?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Castries?

What is the Hacker Fare option on flights to Castries?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Castries?

COVID-19 information

Safety measures for airlines flying to Castries

Airlines flying to Castries have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights to Castries

Mandatory masks

Masks required on board, masks provided on flights to Castries

Social distancing seating

Middle seats unavailable to book on flights to Castries

Pre-flight testing

Testing for antibodies, testing for symptoms for flights to Castries

Book Cheap Castries Plane Tickets

Recent round-trip flight deals

5/1
Wed.
1 stop
Multiple Airlines
8h 55m
YUL - SLU
12/1
Wed.
1 stop
Multiple Airlines
26h 10m
SLU - YUL
5/1
Wed.
1 stop
Multiple Airlines
8h 55m
YUL - SLU
12/1
Wed.
2 stops
Multiple Airlines
31h 46m
SLU - YUL
1/11
Mon.
2 stops
Multiple Airlines
28h 15m
YUL - SLU
8/11
Mon.
3 stops
Multiple Airlines
32h 57m
SLU - YUL
11/12
Sat.
3 stops
Multiple Airlines
40h 35m
YUL - SLU
18/12
Sat.
1 stop
Multiple Airlines
8h 45m
SLU - YUL
19/1
Wed.
2 stops
Multiple Airlines
26h 00m
YUL - SLU
26/1
Wed.
2 stops
Multiple Airlines
24h 34m
SLU - YUL
11/12
Sat.
2 stops
Multiple Airlines
23h 20m
YUL - SLU
18/12
Sat.
1 stop
Multiple Airlines
8h 45m
SLU - YUL
1/11
Mon.
2 stops
Multiple Airlines
28h 15m
YUL - SLU
8/11
Mon.
2 stops
Multiple Airlines
24h 48m
SLU - YUL
1/11
Mon.
2 stops
Multiple Airlines
28h 15m
YUL - SLU
21/1
Fri.
2 stops
Multiple Airlines
13h 06m
SLU - YUL
18/11
Thu.
3 stops
Multiple Airlines
26h 26m
YYZ - SLU
28/11
Sun.
1 stop
Multiple Airlines
11h 50m
SLU - YYZ
2/12
Thu.
3 stops
Multiple Airlines
25h 10m
YUL - SLU
6/12
Mon.
2 stops
Multiple Airlines
32h 59m
SLU - YUL
25/12
Sat.
2 stops
Multiple Airlines
34h 15m
YUL - SLU
1/1
Sat.
1 stop
Multiple Airlines
8h 45m
SLU - YUL
17/12
Fri.
1 stop
Multiple Airlines
7h 30m
YYZ - SLU
24/12
Fri.
2 stops
Multiple Airlines
33h 11m
SLU - YYZ
25/12
Sat.
3 stops
Multiple Airlines
34h 15m
YUL - SLU
1/1
Sat.
1 stop
Multiple Airlines
8h 45m
SLU - YUL
17/12
Fri.
1 stop
Multiple Airlines
7h 30m
YYZ - SLU
24/12
Fri.
2 stops
Multiple Airlines
33h 11m
SLU - YYZ
17/12
Fri.
1 stop
Multiple Airlines
7h 30m
YYZ - SLU
24/12
Fri.
3 stops
Multiple Airlines
34h 39m
SLU - YYZ
2/1
Sun.
2 stops
Multiple Airlines
27h 25m
YYZ - SLU
9/1
Sun.
1 stop
Multiple Airlines
11h 50m
SLU - YYZ
17/12
Fri.
1 stop
Multiple Airlines
7h 30m
YYZ - SLU
24/12
Fri.
3 stops
Multiple Airlines
34h 39m
SLU - YYZ
31/12
Fri.
2 stops
Multiple Airlines
10h 00m
YUL - SLU
9/1
Sun.
2 stops
Multiple Airlines
27h 00m
SLU - YUL
1/11
Mon.
3 stops
Multiple Airlines
27h 45m
YUL - SLU
8/11
Mon.
3 stops
Multiple Airlines
32h 57m
SLU - YUL
18/11
Thu.
2 stops
Multiple Airlines
24h 40m
YYZ - SLU
28/11
Sun.
1 stop
Multiple Airlines
11h 50m
SLU - YYZ
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