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Cheap flights from Boston to Québec City from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Québec City departing on 4/21. 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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0 bags

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Find the cheapest flights from Boston to Québec City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:45 am - 3:58 pm
BOS
-
YQB
5h 13m1 stop
Air Canada Logo
5:00 am - 12:12 pm
YQB
-
BOS
7h 12m1 stop
$339Air Canada
Sat, Jan 17 - Sat, Jan 24
Air Canada Logo
10:45 am - 3:58 pm
BOS
-
YQB
5h 13m1 stop
Air Canada Logo
1:40 pm - 10:37 pm
YQB
-
BOS
8h 57m2 stops
$348Air Canada
Sat, Jan 17 - Sat, Jan 24
Porter Airlines Logo
9:00 am - 3:40 pm
BOS
-
YQB
6h 40m1 stop
Porter Airlines Logo
1:45 pm - 8:30 pm
YQB
-
BOS
6h 45m1 stop
$378Porter Airlines
Fri, Jan 16 - Mon, Jan 19
Air Canada Logo
6:55 pm - 8:29 am
BOS
-
YQB
13h 34m2 stops
Air Canada Logo
1:40 pm - 10:37 pm
YQB
-
BOS
8h 57m2 stops
$384Air Canada
Sat, Jan 17 - Sat, Jan 24
Porter Airlines Logo
9:00 am - 3:40 pm
BOS
-
YQB
6h 40m1 stop
Porter Airlines Logo
1:45 pm - 8:30 pm
YQB
-
BOS
6h 45m1 stop
$389Porter Airlines
Fri, Jan 16 - Mon, Jan 19
Air Canada Logo
5:30 am - 9:59 am
BOS
-
YQB
4h 29m1 stop
Air Canada Logo
9:15 am - 2:52 pm
YQB
-
BOS
5h 37m1 stop
$394Air Canada
Wed, Dec 31 - Wed, Jan 7
Air Canada Logo
6:15 am - 2:28 pm
BOS
-
YQB
8h 13m2 stops
Air Canada Logo
1:40 pm - 10:37 pm
YQB
-
BOS
8h 57m2 stops
$395Air Canada
Sat, Jan 17 - Mon, Jan 26
Air Canada Logo
1:00 pm - 6:38 pm
BOS
-
YQB
5h 38m1 stop
Air Canada Logo
9:15 am - 2:52 pm
YQB
-
BOS
5h 37m1 stop
$397Air Canada
Sat, Jan 31 - Fri, Feb 6
Air Canada Logo
6:15 am - 2:28 pm
BOS
-
YQB
8h 13m2 stops
Air Canada Logo
6:00 am - 9:32 am
YQB
-
BOS
3h 32m1 stop
$398Air Canada
Sat, Jan 17 - Mon, Jan 26
Air Canada Logo
1:00 pm - 6:38 pm
BOS
-
YQB
5h 38m1 stop
Air Canada Logo
5:00 am - 12:12 pm
YQB
-
BOS
7h 12m1 stop
$400Air Canada
Sun, Jan 18 - Sun, Jan 25

United Airlines flights from Boston to Québec City

Our best United Airlines deals on Boston to Québec City flight tickets
United Airlines
Jan 1
BOS10:25 amBoston Logan Intl
5h 27m
1 stop
YQB3:52 pmQuébec City
Jan 8
YQB6:00 amQuébec City
5h 12m
1 stop
BOS11:12 amBoston Logan Intl
$479
Find similar
United Airlines
Dec 12
BOS6:25 pmBoston Logan Intl
4h 22m
1 stop
YQB10:47 pmQuébec City
Dec 14
YQB6:00 amQuébec City
4h 58m
1 stop
BOS10:58 amBoston Logan Intl
$700
Find similar
United Airlines
Dec 10
BOS6:00 amBoston Logan Intl
16h 43m
2 stops
YQB10:43 pmQuébec City
Dec 13
YQB5:10 pmQuébec City
17h 39m
2 stops
BOS10:49 amBoston Logan Intl
$759
Find similar

Porter Airlines flights from Boston to Québec City

Our best Porter Airlines deals on Boston to Québec City flight tickets
Porter Airlines
Apr 19
BOS10:20 amBoston Logan Intl
5h 00m
1 stop
YQB3:20 pmQuébec City
Apr 24
YQB4:00 pmQuébec City
6h 05m
1 stop
BOS10:05 pmBoston Logan Intl
$359
Find similar
Porter Airlines
Jan 16
BOS9:00 amBoston Logan Intl
6h 40m
1 stop
YQB3:40 pmQuébec City
Jan 19
YQB1:45 pmQuébec City
6h 45m
1 stop
BOS8:30 pmBoston Logan Intl
$378
Find similar
Porter Airlines
Jan 16
BOS9:00 amBoston Logan Intl
6h 40m
1 stop
YQB3:40 pmQuébec City
Jan 19
YQB1:45 pmQuébec City
6h 45m
1 stop
BOS8:30 pmBoston Logan Intl
$389
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Québec City 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 December 4, 2025.
Use the filters below to find and compare flights from Boston to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 1/17

10:45 am-3:58 pm

1 stop5h 13m

Québec City

Sat 1/24

5:00 am-12:12 pm

1 stop7h 12m

$339

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 1/17

10:45 am-3:58 pm

1 stop5h 13m

Québec City

Sat 1/24

1:40 pm-10:37 pm

2 stops8h 57m

$348

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 1/16

9:00 am-3:40 pm

1 stop6h 40m

Québec City

Mon 1/19

1:45 pm-8:30 pm

1 stop6h 45m

$378

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 1/17

6:55 pm-8:29 am

2 stops13h 34m

Québec City

Sat 1/24

1:40 pm-10:37 pm

2 stops8h 57m

$384

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 1/16

9:00 am-3:40 pm

1 stop6h 40m

Québec City

Mon 1/19

1:45 pm-8:30 pm

1 stop6h 45m

$389

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Wed 12/31

5:30 am-9:59 am

1 stop4h 29m

Québec City

Wed 1/7

9:15 am-2:52 pm

1 stop5h 37m

$394

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 1/17

6:15 am-2:28 pm

2 stops8h 13m

Québec City

Mon 1/26

1:40 pm-10:37 pm

2 stops8h 57m

$395

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 1/31

1:00 pm-6:38 pm

1 stop5h 38m

Québec City

Fri 2/6

9:15 am-2:52 pm

1 stop5h 37m

$397

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 1/17

6:15 am-2:28 pm

2 stops8h 13m

Québec City

Mon 1/26

6:00 am-9:32 am

1 stop3h 32m

$398

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sun 1/18

1:00 pm-6:38 pm

1 stop5h 38m

Québec City

Sun 1/25

5:00 am-12:12 pm

1 stop7h 12m

$400

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Québec City from

How to get the cheapest flight ticket from Boston to Québec City

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 cheapest month to fly to Québec City?

The cheapest month to fly to Québec City from Boston is in May. Flight prices, which tend to average around $427, are often lower during this time because this is during the off-season. If you’re not able to fly to Québec City in May, then August is your next best option. Flight prices from Boston to Québec City during August average around $471.

What is the cheapest day to depart on your flight to Québec City?

The cheapest day to depart from Boston to Québec City is on a Tuesday when prices can be found for as low as $459. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Québec City on Monday is $517.

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

In the morning is the cheapest time of day to fly from Boston to Québec City when you can find flight prices for as low as $474. Flying to Québec City in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Québec City, so prices are often more expensive at around $664 per ticket.

How far in advance should I book a flight to Québec City?

You are more likely to see cheaper flights to Québec City from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Québec City for around $508 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Québec City from Boston for as low as $227 on momondo.

How have Boston to Québec City flight prices changed over time?

As of December 2025, prices for Boston to Québec City flights are approximately 34% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Québec City

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

Cheap Boston to Québec City (BOS to YQB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Québec City

Fastest flight time

4h 04m

Direct flights

None
The fastest flight from Boston to Québec City takes 4h 04m
There are no direct flights from Boston to Québec City. There are no popular flight routes from Boston to Québec City.
Search flight deals

  • How far is Boston Logan Intl to Québec City by plane?

    The straight-line distance from Boston Logan Intl to Québec City is 307.4 mi. 4h 04m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Québec City Airport?

    Prices for flights from Boston Logan Intl Airport to Québec City Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Québec City Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Québec City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Québec City Airport.

  • What documentation or ID do you need to fly to Québec City Airport?

    The travel and health documents required for your trip to Québec City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Québec City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Québec City?

Best airlines flying from Boston to Québec City

Compare and see reviews for airlines that fly from Boston to Québec City with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $208Free CancellationRating
8.0
394 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $271Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights
United AirlinesPriceFrom $364Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
American AirlinesPriceFrom $460Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights

Traveling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Beaupre
Victoriaville
Baie-Saint-Paul
Sainte-Marie

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Québec City?

Finding the right flight to Québec City from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Québec City quick and easy, saving you time and money.

Can I find flights from Boston to Québec City with flexible booking policies on momondo?

All flight searches from Boston to Québec City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Québec City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Québec City from Boston.

I’m not ready to book a flight from Boston to Québec City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Québec City, momondo offers a useful price alert feature which will track prices for flights to Québec City from Boston and alert you when they change.

An easier way to manage your Québec City trip

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