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Cheap flights from Boston to Québec City from $186

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 9/11. 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

Discover deals from 900+ travel sites with momondo.

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
10:40 am - 2:00 pm
BOS
-
YQB
3h 20m
1 stop
Air Canada Logo
10:25 am - 2:41 pm
YQB
-
BOS
4h 16m
1 stop
$371Air Canada
Fri, Sep 18 - Mon, Sep 21
Air Canada Logo
6:00 am - 1:03 pm
BOS
-
YQB
7h 03m
2 stops
Air Canada Logo
10:25 am - 2:41 pm
YQB
-
BOS
4h 16m
1 stop
$377Air Canada
Fri, Sep 18 - Mon, Sep 21
Air Canada Logo
6:00 am - 1:03 pm
BOS
-
YQB
7h 03m
2 stops
Air Canada Logo
5:35 am - 9:50 am
YQB
-
BOS
4h 15m
1 stop
$382Air Canada
Fri, Sep 11 - Fri, Sep 18
Porter Airlines Logo
7:10 am - 2:27 pm
BOS
-
YQB
7h 17m
1 stop
Porter Airlines Logo
3:10 pm - 7:41 pm
YQB
-
BOS
4h 31m
1 stop
$386Porter Airlines
Fri, Sep 11 - Fri, Sep 18
Air Canada Logo
5:50 am - 9:31 am
BOS
-
YQB
3h 41m
1 stop
Air Canada Logo
10:25 am - 2:47 pm
YQB
-
BOS
4h 22m
1 stop
$403Air Canada
Sun, May 24 - Sat, May 30
Porter Airlines Logo
7:10 am - 2:27 pm
BOS
-
YQB
7h 17m
1 stop
Porter Airlines Logo
3:10 pm - 7:41 pm
YQB
-
BOS
4h 31m
1 stop
$407Porter Airlines
Sat, Oct 3 - Wed, Oct 7
Porter Airlines Logo
7:10 am - 2:27 pm
BOS
-
YQB
7h 17m
1 stop
Porter Airlines Logo
3:10 pm - 7:41 pm
YQB
-
BOS
4h 31m
1 stop
$408Porter Airlines
Sat, Oct 3 - Wed, Oct 7
Air Canada Logo
5:10 am - 1:06 pm
BOS
-
YQB
7h 56m
2 stops
Air Canada Logo
10:25 am - 2:47 pm
YQB
-
BOS
4h 22m
1 stop
$410Air Canada
Sun, May 24 - Sat, May 30
Porter Airlines Logo
7:10 am - 2:27 pm
BOS
-
YQB
7h 17m
1 stop
Porter Airlines Logo
10:55 am - 5:35 pm
YQB
-
BOS
6h 40m
1 stop
$412Porter Airlines
Thu, Oct 1 - Sun, Oct 4
Air Canada Logo
6:00 am - 1:03 pm
BOS
-
YQB
7h 03m
2 stops
Air Canada Logo
5:35 am - 1:54 pm
YQB
-
BOS
8h 19m
2 stops
$413Air Canada
Fri, Sep 11 - Fri, Sep 18

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Air Canada flights from Boston to Québec City

Our best Air Canada deals on Boston to Québec City flight tickets
Air Canada
Sep 18
BOS10:40 amBoston Logan Intl
3h 20m
1 stop
YQB2:00 pmQuébec City
Sep 21
YQB10:25 amQuébec City
4h 16m
1 stop
BOS2:41 pmBoston Logan Intl
$371
Air Canada
Sep 18
BOS6:00 amBoston Logan Intl
7h 03m
2 stops
YQB1:03 pmQuébec City
Sep 21
YQB10:25 amQuébec City
4h 16m
1 stop
BOS2:41 pmBoston Logan Intl
$377
Air Canada
Sep 11
BOS6:00 amBoston Logan Intl
7h 03m
2 stops
YQB1:03 pmQuébec City
Sep 18
YQB5:35 amQuébec City
4h 15m
1 stop
BOS9:50 amBoston Logan Intl
$382

United Airlines flights from Boston to Québec City

Our best United Airlines deals on Boston to Québec City flight tickets
United Airlines
Jun 5
BOS7:30 amBoston Logan Intl
15h 11m
1 stop
YQB10:41 pmQuébec City
Jun 7
YQB6:00 amQuébec City
5h 16m
1 stop
BOS11:16 amBoston Logan Intl
$491
United Airlines
May 12
BOS9:03 pmBoston Logan Intl
14h 59m
1 stop
YQB12:02 pmQuébec City
May 15
YQB6:00 amQuébec City
6h 51m
1 stop
BOS12:51 pmBoston Logan Intl
$547
United Airlines
May 4
BOS6:39 pmBoston Logan Intl
21h 16m
2 stops
YQB3:55 pmQuébec City
May 6
YQB3:00 pmQuébec City
18h 25m
1 stop
BOS9:25 amBoston Logan Intl
$1,133

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 May 3, 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

Cheapest round-trip
Quickest round-trip

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 9/18

10:40 am-2:00 pm

1 stop3h 20m

Québec City

Mon 9/21

10:25 am-2:41 pm

1 stop4h 16m

$371

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 9/18

6:00 am-1:03 pm

2 stops7h 03m

Québec City

Mon 9/21

10:25 am-2:41 pm

1 stop4h 16m

$377

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 9/11

6:00 am-1:03 pm

2 stops7h 03m

Québec City

Fri 9/18

5:35 am-9:50 am

1 stop4h 15m

$382

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 9/11

7:10 am-2:27 pm

1 stop7h 17m

Québec City

Fri 9/18

3:10 pm-7:41 pm

1 stop4h 31m

$386

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sun 5/24

5:50 am-9:31 am

1 stop3h 41m

Québec City

Sat 5/30

10:25 am-2:47 pm

1 stop4h 22m

$403

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 10/3

7:10 am-2:27 pm

1 stop7h 17m

Québec City

Wed 10/7

3:10 pm-7:41 pm

1 stop4h 31m

$407

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 10/3

7:10 am-2:27 pm

1 stop7h 17m

Québec City

Wed 10/7

3:10 pm-7:41 pm

1 stop4h 31m

$408

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sun 5/24

5:10 am-1:06 pm

2 stops7h 56m

Québec City

Sat 5/30

10:25 am-2:47 pm

1 stop4h 22m

$410

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Thu 10/1

7:10 am-2:27 pm

1 stop7h 17m

Québec City

Sun 10/4

10:55 am-5:35 pm

1 stop6h 40m

$412

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 9/11

6:00 am-1:03 pm

2 stops7h 03m

Québec City

Fri 9/18

5:35 am-1:54 pm

2 stops8h 19m

$413

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 typical price of a round-trip flight between Boston and Québec City?

What is the cheapest month to fly to Québec City?

The cheapest month to fly to Québec City from Boston is in January. Flight prices, which tend to average around $434, are often lower during this time because this is during the off-season. If you’re not able to fly to Québec City in January, then May is your next best option. Flight prices from Boston to Québec City during May average around $476.

How far in advance should I book a flight from Boston 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 $521 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 $393 on momondo.

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

As of May 2026, prices for Boston to Québec City flights are approximately 5% cheaper 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 20m

Direct flights

None
The fastest flight from Boston to Québec City takes 3h 20m
There are no direct flights from Boston to Québec City. There are no popular flight routes from Boston to Québec City.
Search flight deals

Frequently asked questions about flying from Boston to Québec City

  • 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 20m 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 $175Free CancellationRating
8.0
436 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $257Free CancellationRating
7.1
10,993 reviews
Search Air Canada flights
United AirlinesPriceFrom $260Free CancellationRating
7.4
9,682 reviews
Search United Airlines flights
American AirlinesPriceFrom $460Free CancellationRating
7.1
11,672 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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