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Cheap flights from St. John's to Boston from $197

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Boston departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Porter Airlines Logo
5:40 pm - 9:35 amYYT-BOS
17h 25m1 stop
Porter Airlines Logo
10:20 am - 1:01 amBOS-YYT
13h 11m2 stops
$454Porter Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Porter Airlines Logo
6:00 am - 2:45 pmYYT-BOS
10h 15m2 stops
Porter Airlines Logo
7:05 am - 1:01 amBOS-YYT
16h 26m2 stops
$460Porter Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Porter Airlines Logo
5:40 pm - 9:35 amYYT-BOS
17h 25m1 stop
Porter Airlines Logo
3:30 pm - 1:01 amBOS-YYT
8h 01m1 stop
$497Porter Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Multiple Airlines Logo
5:40 pm - 12:40 amYYT-BOS
32h 30m3 stops
Multiple Airlines Logo
7:05 am - 1:01 amBOS-YYT
16h 26m2 stops
$512Multiple Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Multiple Airlines Logo
5:40 pm - 12:40 amYYT-BOS
32h 30m3 stops
Multiple Airlines Logo
6:55 pm - 3:35 pmBOS-YYT
19h 10m3 stops
$653Multiple Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10

Porter Airlines flights from St. John's to Boston

Our best Porter Airlines deals on St. John's to Boston flight tickets
Porter Airlines
Nov 7
YYT5:40 pmSt John's
17h 25m
1 stop
BOS9:35 amBoston Logan Intl
Nov 10
BOS10:20 amBoston Logan Intl
13h 11m
2 stops
YYT1:01 amSt John's
$454
Find similar
Porter Airlines
Nov 7
YYT6:00 amSt John's
10h 15m
2 stops
BOS2:45 pmBoston Logan Intl
Nov 10
BOS7:05 amBoston Logan Intl
16h 26m
2 stops
YYT1:01 amSt John's
$460
Find similar
Porter Airlines
Nov 7
YYT5:40 pmSt John's
17h 25m
1 stop
BOS9:35 amBoston Logan Intl
Nov 10
BOS3:30 pmBoston Logan Intl
8h 01m
1 stop
YYT1:01 amSt John's
$497
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. John's to Boston 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from St. John's to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 11/7

5:40 pm-9:35 am

1 stop17h 25m

Boston Logan Intl

Mon 11/10

10:20 am-1:01 am

2 stops13h 11m

$454

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 11/7

6:00 am-2:45 pm

2 stops10h 15m

Boston Logan Intl

Mon 11/10

7:05 am-1:01 am

2 stops16h 26m

$460

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 11/7

5:40 pm-9:35 am

1 stop17h 25m

Boston Logan Intl

Mon 11/10

3:30 pm-1:01 am

1 stop8h 01m

$497

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 11/7

5:40 pm-12:40 am

3 stops32h 30m

Boston Logan Intl

Mon 11/10

7:05 am-1:01 am

2 stops16h 26m

$512

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 11/7

5:40 pm-12:40 am

3 stops32h 30m

Boston Logan Intl

Mon 11/10

6:55 pm-3:35 pm

3 stops19h 10m

$653

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 10/31

6:00 am-10:05 pm

2 stops17h 35m

$197

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Thu 10/30

4:15 pm-9:35 am

2 stops18h 50m

$198

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 10/31

5:40 pm-9:35 am

1 stop17h 25m

$205

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Thu 10/30

6:00 am-6:10 pm

3 stops13h 40m

$210

St. John'sBoston

YYT - BOS

YYTBOS

St John's

Fri 10/31

6:00 am-9:35 am

2 stops29h 05m

$224

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from St. John's to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. John's and Boston?

What is the cheapest month to fly to Boston?

In general, May is the cheapest month to fly from St. John's to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $376. If you aren’t able to travel during the month of May, then book flights to Boston from St. John's during September instead. Flights to Boston in September, while not as cheap as those in May, still average around $414.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from St. John's to Boston is on a Tuesday when prices can be found for as low as $448. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Thursday is $561.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from St. John's to Boston in the morning for as low as $474. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $501 per ticket.

When to book flights from St. John's to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. John's to Boston (YYT to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Boston

Direct flights

None
There are no direct flights from St. John's to Boston. There are no popular flight routes from St. John's to Boston.
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  • How far is St John's to Boston Logan Intl by plane?

    There are 962.9 mi between St John's and Boston Logan Intl. Typically, this will take 10h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from St John's Airport to Boston Logan Intl Airport?

    Prices for flights from St John's Airport to Boston Logan Intl Airport were last updated today.

  • How many operators does momondo search for flights from St John's Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from St John's Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from St John's Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. John's to Boston?

Best airlines flying from St. John's to Boston

Compare and see reviews for airlines that fly from St. John's to Boston with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $368Free CancellationRating
7.9
365 reviews
Search Porter Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Brockton
Laconia
Falmouth
Concord
Everett
Wells
Chatham

Why use momondo?

Why should I use momondo to find a flight deal from St. John's to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. John's to Boston for you.

Can I find flights from St. John's to Boston with flexible booking policies on momondo?

Flights from St. John's to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. John's to Boston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. John's to Boston.

I’m not ready to book a flight from St. John's to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from St. John's. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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