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Cheap Flights from Toronto to Boston starting at S$ 129

Book one-way or return flights from Toronto to Boston from as little as S$ 129. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Toronto to Boston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Toronto to Boston. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Toronto to Boston

View airlines operating flights from Toronto to Boston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Lynx Air
From S$ 129
Porter Airlines
From S$ 160
United Airlines
From S$ 184
Delta Air Lines
From S$ 194
Air Canada
From S$ 203
Flair Airlines
From S$ 205
American Airlines
From S$ 223
Westjet
From S$ 337
Alaska Airlines
From S$ 537
ANA airlines

Find more flights and airlines

Alternative Routes from Toronto to Boston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Toronto to Boston.

  • Cheapest
    Lynx Air
    YYZ
    06:50
    1h 28m
    Direct
    BOS
    08:18
    Toronto Pearson International Airport - General Edward Lawrence Logan International Airport
    Tue, Apr 30Lynx Air
    S$ 129
  • Porter Airlines
    YTZ
    10:05
    1h 37m
    Direct
    BOS
    11:42
    Billy Bishop Toronto City Airport - General Edward Lawrence Logan International Airport
    Mon, Jun 10Porter Airlines
    S$ 160
  • Westjet
    YKF
    06:15
    11h 31m
    1 transfer
    BOS
    17:46
    Region Of Waterloo International Airport - General Edward Lawrence Logan International Airport
    Sat, Jun 1Westjet
    S$ 386
  • Westjet
    YKF
    06:15
    11h 31m
    1 transfer
    BOS
    17:46
    Region Of Waterloo International Airport - General Edward Lawrence Logan International Airport
    Sat, Jun 1Westjet
    S$ 386
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Toronto (YTO) to Boston (BOS) the cheapest?

    Airlines adjust prices for flights from Toronto to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Toronto (YTO) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around S$ 477.
  • How long is a flight from Toronto (YTO) to Boston (BOS)?

    It takes about 1 hour 53 minutes to fly from Toronto (YTO) to Boston (BOS).
  • What time does the earliest flight from Toronto to Boston depart?

    The earliest flight departs from Toronto (YTZ) at 07:20 and arrives in Boston (BOS) at 08:57.
  • What time does the latest flight from Toronto to Boston depart?

    The latest flight departs from Toronto (YYZ) at 20:55 and arrives in Boston (BOS) at 22:39.
  • What are the most popular airlines that fly from Toronto (YTO) to Boston (BOS)?

    Airlines with flights from Toronto (YTO) to Boston (BOS): Air Canada, United Airlines, Scandinavian Airlines, Emirates, Tap Portugal, Turkish Airlines and Porter Airlines.
  • What's the most popular airline for direct flights from Toronto (YTO) to Boston (BOS)?

    Air Canada operates 15 direct flights from Toronto (YTO) to Boston (BOS).
  • How many airports in Boston?

How to find a cheap flight from Toronto to Boston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Toronto to Boston. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Toronto to Boston

Cheapest direct flight price

S$ 128

Cheapest return ticket price

S$ 221

Cheapest month

April

Peak season for travel

October

Flight distance

696.11km

Average flight time

1 hour 53 minutes

Popular airline

United Airlines