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Cheap flights from Boston to Québec City from $183

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 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Porter Airlines Logo
9:00 am - 3:40 pm
BOS
-
YQB
6h 40m1 stop
Porter Airlines Logo
4:00 pm - 8:30 pm
YQB
-
BOS
4h 30m1 stop
$364Porter Airlines
Fri, Jan 30 - Sun, Feb 1
Porter Airlines Logo
10:20 am - 3:20 pm
BOS
-
YQB
5h 00m1 stop
Porter Airlines Logo
4:25 pm - 10:05 pm
YQB
-
BOS
5h 40m1 stop
$384Porter Airlines
Mon, Feb 16 - Fri, Feb 20
Air Canada Logo
6:15 am - 11:30 am
BOS
-
YQB
5h 15m1 stop
Air Canada Logo
3:15 pm - 9:27 pm
YQB
-
BOS
6h 12m1 stop
$394Air Canada
Wed, Apr 22 - Wed, Apr 22
United Airlines Logo
6:00 am - 12:02 pm
BOS
-
YQB
6h 02m1 stop
United Airlines Logo
3:05 pm - 12:59 am
YQB
-
BOS
9h 54m1 stop
$397United Airlines
Mon, Apr 20 - Mon, Apr 20
Porter Airlines Logo
7:05 am - 1:00 pm
BOS
-
YQB
5h 55m1 stop
Porter Airlines Logo
4:00 pm - 10:05 pm
YQB
-
BOS
6h 05m1 stop
$399Porter Airlines
Sat, Apr 18 - Mon, Apr 20
Porter Airlines Logo
10:20 am - 3:20 pm
BOS
-
YQB
5h 00m1 stop
Porter Airlines Logo
4:00 pm - 10:05 pm
YQB
-
BOS
6h 05m1 stop
$402Porter Airlines
Fri, Apr 10 - Sun, Apr 12
Porter Airlines Logo
10:20 am - 3:20 pm
BOS
-
YQB
5h 00m1 stop
Porter Airlines Logo
4:00 pm - 10:05 pm
YQB
-
BOS
6h 05m1 stop
$406Porter Airlines
Thu, Apr 23 - Sun, Apr 26
Porter Airlines Logo
8:45 am - 3:55 pm
BOS
-
YQB
7h 10m1 stop
Porter Airlines Logo
4:35 pm - 9:31 pm
YQB
-
BOS
4h 56m1 stop
$408Porter Airlines
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
3:43 pm - 2:40 pm
BOS
-
YQB
22h 57m1 stop
Multiple Airlines Logo
4:00 pm - 10:05 pm
YQB
-
BOS
6h 05m1 stop
$409Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Porter Airlines Logo
9:00 am - 3:20 pm
BOS
-
YQB
6h 20m1 stop
Porter Airlines Logo
4:25 pm - 10:05 pm
YQB
-
BOS
5h 40m1 stop
$417Porter Airlines
Mon, Feb 23 - Thu, Feb 26

Air Canada flights from Boston to Québec City

Our best Air Canada deals on Boston to Québec City flight tickets
Air Canada
Mar 13
BOS5:30 amBoston Logan Intl
4h 29m
1 stop
YQB9:59 amQuébec City
Mar 16
YQB9:15 amQuébec City
5h 37m
1 stop
BOS2:52 pmBoston Logan Intl
$423
Air Canada
Jan 20
BOS10:15 amBoston Logan Intl
4h 04m
1 stop
YQB2:19 pmQuébec City
Jan 23
YQB4:50 pmQuébec City
5h 47m
1 stop
BOS10:37 pmBoston Logan Intl
$428
Air Canada
Jan 31
BOS10:15 amBoston Logan Intl
4h 13m
1 stop
YQB2:28 pmQuébec City
Feb 6
YQB1:40 pmQuébec City
8h 57m
2 stops
BOS10:37 pmBoston Logan Intl
$433

United Airlines flights from Boston to Québec City

Our best United Airlines deals on Boston to Québec City flight tickets
United Airlines
Jan 22
BOS6:00 amBoston Logan Intl
5h 02m
1 stop
YQB11:02 amQuébec City
Jan 26
YQB6:00 amQuébec City
7h 13m
1 stop
BOS1:13 pmBoston Logan Intl
$431
United Airlines
Jan 20
BOS2:20 pmBoston Logan Intl
8h 08m
2 stops
YQB10:28 pmQuébec City
Jan 22
YQB10:55 amQuébec City
7h 07m
1 stop
BOS6:02 pmBoston Logan Intl
$528
United Airlines
Feb 4
BOS1:31 pmBoston Logan Intl
9h 57m
2 stops
YQB11:28 pmQuébec City
Feb 11
YQB6:00 amQuébec City
7h 13m
1 stop
BOS1:13 pmBoston Logan Intl
$530

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 January 8, 2026.
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

Fri 1/30

9:00 am-3:40 pm

1 stop6h 40m

Québec City

Sun 2/1

4:00 pm-8:30 pm

1 stop4h 30m

$364

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Mon 2/16

10:20 am-3:20 pm

1 stop5h 00m

Québec City

Fri 2/20

4:25 pm-10:05 pm

1 stop5h 40m

$384

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Wed 4/22

6:15 am-11:30 am

1 stop5h 15m

Québec City

Wed 4/22

3:15 pm-9:27 pm

1 stop6h 12m

$394

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Mon 4/20

6:00 am-12:02 pm

1 stop6h 02m

Québec City

Mon 4/20

3:05 pm-12:59 am

1 stop9h 54m

$397

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 4/18

7:05 am-1:00 pm

1 stop5h 55m

Québec City

Mon 4/20

4:00 pm-10:05 pm

1 stop6h 05m

$399

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 4/10

10:20 am-3:20 pm

1 stop5h 00m

Québec City

Sun 4/12

4:00 pm-10:05 pm

1 stop6h 05m

$402

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Thu 4/23

10:20 am-3:20 pm

1 stop5h 00m

Québec City

Sun 4/26

4:00 pm-10:05 pm

1 stop6h 05m

$406

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Thu 5/7

8:45 am-3:55 pm

1 stop7h 10m

Québec City

Sun 5/10

4:35 pm-9:31 pm

1 stop4h 56m

$408

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Thu 2/5

3:43 pm-2:40 pm

1 stop22h 57m

Québec City

Thu 2/12

4:00 pm-10:05 pm

1 stop6h 05m

$409

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Mon 2/23

9:00 am-3:20 pm

1 stop6h 20m

Québec City

Thu 2/26

4:25 pm-10:05 pm

1 stop5h 40m

$417

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 $428, 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 $483.

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 $510 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 January 2026, prices for Boston to Québec City flights are approximately 15% 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

3h 47m

Direct flights

None
The fastest flight from Boston to Québec City takes 3h 47m
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. 3h 47m 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 $206Free CancellationRating
8.0
406 reviews
Search Porter Airlines flights
United AirlinesPriceFrom $270Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
Air CanadaPriceFrom $306Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
American AirlinesPriceFrom $460Free CancellationRating
7.2
11,095 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
Baie-Saint-Paul
Victoriaville
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.

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