A historic stone building with a tower and a dome.

Flight to La Vallée-du-Richelieu Regional County Municipality

View S$103 flight on Wed, 16 Sept, 2026Opens in a new window

Popular airlines to La Vallée-du-Richelieu Regional County Municipality

  • Porter Airlines

  • Air Transat

  • WestJet

  • Air Canada

  • Delta

  • American Airlines

  • United

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to La Vallée-du-Richelieu Regional County Municipality

Prices were available within the past 7 days and start at S$103 for one-way flights and S$216 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Wed, 9 Sept - Wed, 16 Sept
YTZ
Toronto
YHU
Montreal
S$216 Return, found 5 days ago
S$216
Return
found 5 days ago
Select Porter Airlines flight, departing Wed, 9 Sept from Toronto to Montreal, returning Wed, 16 Sept, priced at S$216 found 5 days ago
Porter Airlines
Wed, 9 Sept - Wed, 16 Sept
YHM
Hamilton
YHU
Montreal
S$217 Return, found 5 days ago
S$217
Return
found 5 days ago
Select Porter Airlines flight, departing Wed, 9 Sept from Hamilton to Montreal, returning Wed, 16 Sept, priced at S$217 found 5 days ago
WestJet
Wed, 9 Sept - Wed, 16 Sept
YYZ
Toronto
YUL
Montreal
S$218 Return, found 4 days ago
S$218
Return
found 4 days ago
Select WestJet flight, departing Wed, 9 Sept from Toronto to Montreal, returning Wed, 16 Sept, priced at S$218 found 4 days ago
Porter Airlines
Wed, 9 Sept - Wed, 16 Sept
YYZ
Toronto
YHU
Montreal
S$227 Return, found 5 days ago
S$227
Return
found 5 days ago
Select Porter Airlines flight, departing Wed, 9 Sept from Toronto to Montreal, returning Wed, 16 Sept, priced at S$227 found 5 days ago
Flair Airlines
Thu, 15 Oct - Thu, 29 Oct
YVR
Vancouver
YUL
Montreal
S$260 Return, found 6 days ago
S$260
Return
found 6 days ago
Select Flair Airlines flight, departing Thu, 15 Oct from Vancouver to Montreal, returning Thu, 29 Oct, priced at S$260 found 6 days ago
WestJet
Wed, 9 Sept - Wed, 16 Sept
YWG
Winnipeg
YUL
Montreal
S$330 Return, found 4 days ago
S$330
Return
found 4 days ago
Select WestJet flight, departing Wed, 9 Sept from Winnipeg to Montreal, returning Wed, 16 Sept, priced at S$330 found 4 days ago
United
Mon, 14 Sept - Thu, 17 Sept
EWR
New York
YUL
Montreal
S$348 Return, found 7 hours ago
S$348
Return
found 7 hours ago
Select United flight, departing Mon, 14 Sept from New York to Montreal, returning Thu, 17 Sept, priced at S$348 found 7 hours ago
Porter Airlines
Fri, 11 Sept - Fri, 18 Sept
YWG
Winnipeg
YHU
Montreal
S$354 Return, found 2 days ago
S$354
Return
found 2 days ago
Select Porter Airlines flight, departing Fri, 11 Sept from Winnipeg to Montreal, returning Fri, 18 Sept, priced at S$354 found 2 days ago
Porter Airlines
Sat, 5 Sept - Fri, 11 Sept
YVR
Vancouver
YHU
Montreal
S$361 Return, found 2 days ago
S$361
Return
found 2 days ago
Select Porter Airlines flight, departing Sat, 5 Sept from Vancouver to Montreal, returning Fri, 11 Sept, priced at S$361 found 2 days ago
Air Canada
Mon, 14 Sept - Thu, 17 Sept
EWR
New York
YUL
Montreal
S$376 Return, found 7 hours ago
S$376
Return
found 7 hours ago
Select Air Canada flight, departing Mon, 14 Sept from New York to Montreal, returning Thu, 17 Sept, priced at S$376 found 7 hours ago

Trending flights to La Vallée-du-Richelieu Regional County Municipality

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, 4 Oct - Sat, 10 Oct
SIN
Singapore
YUL
Montreal
S$1,234 Return, found 2 days ago
S$1,234
Return
found 2 days ago
Select Air Canada flight, departing Sun, 4 Oct from Singapore to Montreal, returning Sat, 10 Oct, priced at S$1,234 found 2 days ago

Frequently asked questions

How do I find cheap flights to La Vallée-du-Richelieu Regional County Municipality that have flexible change policies?
By using our neat "No change fee" filter, that's how. All you have to do is enter your travel details, click "Search," then select the box under the "Flexible change policies" heading (to the left of your screen). Expedia makes it easy to find flexible, low-priced tickets to La Vallée-du-Richelieu Regional County Municipality.
How can I find cheap tickets to La Vallée-du-Richelieu Regional County Municipality?
An useful strategy for scoring cheap tickets is to be flexible with your travel dates. Start by searching for your flight to La Vallée-du-Richelieu Regional County Municipality, then click on the "flexible dates" link for a list of prices for nearby days. Another helpful hint? Book well ahead of time. For an idea of fares, S$216 was the lowest price for a flight to La Vallée-du-Richelieu Regional County Municipality in the last seven days.
How much is a flight to La Vallée-du-Richelieu Regional County Municipality?
The cost of a round-trip flight to La Vallée-du-Richelieu Regional County Municipality in the last seven days varied between S$216 and S$1,234. If you were journeying one way from Toronto (YTZ), you could have picked up an affordable fare from only S$103.
When is the cheapest time to fly to La Vallée-du-Richelieu Regional County Municipality?
If you'd prefer to spend your hard-earned holiday dollars exploring the delights of La Vallée-du-Richelieu Regional County Municipality rather than on flying there, take off early in the week. The most affordable day to travel is usually Tuesday, with Monday coming in second. With many people travelling over the weekend, Saturday tends to have the most expensive airfares.
How much is a plane ticket to La Vallée-du-Richelieu Regional County Municipality?
In the last seven days, plane tickets varied between S$216 and S$1,234. Browse through our great deals to La Vallée-du-Richelieu Regional County Municipality, pick your favourite and then start packing your bags.
What is the best time to go to La Vallée-du-Richelieu Regional County Municipality?
If you'd love to see La Vallée-du-Richelieu Regional County Municipality's most populous city at its busiest, head for Saint-Charles-sur-Richelieu sometime during May, July and August. Similar to most locations in the Northern Hemisphere, summertime here starts June 20, bringing average temperatures of between 13ºC and 24ºC.
What months are the cheapest to book a flight to La Vallée-du-Richelieu Regional County Municipality?
To snap up a low-cost flight to La Vallée-du-Richelieu Regional County Municipality, book sometime in February when ticket prices are at their lowest. When do tickets cost the most? In the United States, it's the festive month of December.

Book with confidence

Expedia offers flights to La Vallée-du-Richelieu Regional County Municipality to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to La Vallée-du-Richelieu Regional County Municipality or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

La Vallée-du-Richelieu Regional County Municipality Flights Information

Airlines serving
Porter Airlines, WestJet, Flair Airlines, United, Air Canada
Roundtrip price
from S$216
La Vallée-du-Richelieu Regional County Municipality Flights Information
*Available to Expedia members.