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Cheap flights from Boston to Québec City from $138

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 9/24. 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 (BOS-YQB)

Cheap round-trip flights

American Airlines Logo
3:00 pm - 1:44 pmBOS-YQB
22h 44m1 stop
American Airlines Logo
4:14 pm - 3:06 pmYQB-BOS
22h 52m1 stop
$378American Airlines
Find Deal
Sat, Aug 30 - Fri, Sep 5
Porter Airlines Logo
8:45 am - 3:55 pmBOS-YQB
7h 10m1 stop
Porter Airlines Logo
4:35 pm - 10:01 pmYQB-BOS
5h 26m1 stop
$403Porter Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
Porter Airlines Logo
8:45 am - 3:55 pmBOS-YQB
7h 10m1 stop
Porter Airlines Logo
4:35 pm - 10:01 pmYQB-BOS
5h 26m1 stop
$404Porter Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
Porter Airlines Logo
8:45 am - 3:55 pmBOS-YQB
7h 10m1 stop
Porter Airlines Logo
11:00 am - 3:06 pmYQB-BOS
4h 06m1 stop
$408Porter Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
Logo
2:53 pm - 3:55 pmBOS-YQB
25h 02m3 stops
Logo
4:35 pm - 10:01 pmYQB-BOS
5h 26m1 stop
$430
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Fri, Sep 12 - Sun, Sep 14
United Airlines Logo
4:27 pm - 2:16 pmBOS-YQB
21h 49m1 stop
United Airlines Logo
5:20 am - 1:09 amYQB-BOS
19h 49m2 stops
$432United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
Logo
8:45 am - 3:55 pmBOS-YQB
7h 10m1 stop
Logo
7:25 am - 3:59 pmYQB-BOS
8h 34m2 stops
$433
Find Deal
Thu, Oct 2 - Thu, Oct 9
United Airlines Logo
6:10 am - 10:10 pmBOS-YQB
16h 00m2 stops
United Airlines Logo
5:20 am - 9:28 pmYQB-BOS
16h 08m2 stops
$438United Airlines
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Tue, Sep 16 - Tue, Sep 23
Air Canada Logo
12:15 pm - 8:03 pmBOS-YQB
7h 48m2 stops
Air Canada Logo
7:25 am - 3:59 pmYQB-BOS
8h 34m2 stops
$469Air Canada
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Thu, Oct 2 - Thu, Oct 9
Air Canada Logo
6:30 pm - 10:55 pmBOS-YQB
4h 25m1 stop
Air Canada Logo
6:10 am - 3:59 pmYQB-BOS
9h 49m2 stops
$494Air Canada
Find Deal
Wed, Sep 24 - Sun, Sep 28

Air Canada flights from Boston to Québec City

Our best Air Canada deals on Boston to Québec City flight tickets
Air Canada
Oct 2
BOS12:15 pmBoston Logan Intl
7h 48m
2 stops
YQB8:03 pmQuébec City
Oct 9
YQB7:25 amQuébec City
8h 34m
2 stops
BOS3:59 pmBoston Logan Intl
$469
Find similar
Air Canada
Sep 24
BOS6:30 pmBoston Logan Intl
4h 25m
1 stop
YQB10:55 pmQuébec City
Sep 28
YQB6:10 amQuébec City
9h 49m
2 stops
BOS3:59 pmBoston Logan Intl
$494
Find similar
Air Canada
Sep 11
BOS6:00 amBoston Logan Intl
3h 50m
1 stop
YQB9:50 amQuébec City
Sep 14
YQB6:10 amQuébec City
3h 20m
1 stop
BOS9:30 amBoston Logan Intl
$495
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American Airlines flights from Boston to Québec City

Our best American Airlines deals on Boston to Québec City flight tickets
American Airlines
Aug 30
BOS3:00 pmBoston Logan Intl
22h 44m
1 stop
YQB1:44 pmQuébec City
Sep 5
YQB4:14 pmQuébec City
22h 52m
1 stop
BOS3:06 pmBoston Logan Intl
$378
Find similar
American Airlines
Aug 30
BOS1:00 pmBoston Logan Intl
24h 44m
1 stop
YQB1:44 pmQuébec City
Sep 5
YQB4:14 pmQuébec City
17h 18m
1 stop
BOS9:32 amBoston Logan Intl
$456
Find similar
American Airlines
Sep 11
BOS8:00 pmBoston Logan Intl
19h 32m
1 stop
YQB3:32 pmQuébec City
Sep 16
YQB1:10 pmQuébec City
18h 45m
1 stop
BOS7:55 amBoston Logan Intl
$497
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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 August 19, 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 8/30

3:00 pm-1:44 pm

1 stop22h 44m

Québec City

Fri 9/5

4:14 pm-3:06 pm

1 stop22h 52m

$378

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Thu 9/11

8:45 am-3:55 pm

1 stop7h 10m

Québec City

Tue 9/16

4:35 pm-10:01 pm

1 stop5h 26m

$403

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Mon 9/15

8:45 am-3:55 pm

1 stop7h 10m

Québec City

Mon 9/22

4:35 pm-10:01 pm

1 stop5h 26m

$404

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 10/3

8:45 am-3:55 pm

1 stop7h 10m

Québec City

Sun 10/5

11:00 am-3:06 pm

1 stop4h 06m

$408

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 9/12

2:53 pm-3:55 pm

3 stops25h 02m

Québec City

Sun 9/14

4:35 pm-10:01 pm

1 stop5h 26m

$430

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Tue 9/2

4:27 pm-2:16 pm

1 stop21h 49m

Québec City

Sat 9/6

5:20 am-1:09 am

2 stops19h 49m

$432

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Thu 10/2

8:45 am-3:55 pm

1 stop7h 10m

Québec City

Thu 10/9

7:25 am-3:59 pm

2 stops8h 34m

$433

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Tue 9/16

6:10 am-10:10 pm

2 stops16h 00m

Québec City

Tue 9/23

5:20 am-9:28 pm

2 stops16h 08m

$438

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Thu 10/2

12:15 pm-8:03 pm

2 stops7h 48m

Québec City

Thu 10/9

7:25 am-3:59 pm

2 stops8h 34m

$469

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Wed 9/24

6:30 pm-10:55 pm

1 stop4h 25m

Québec City

Sun 9/28

6:10 am-3:59 pm

2 stops9h 49m

$494

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 October is your next best option. Flight prices from Boston to Québec City during October average around $451.

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 $502 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 $294 on momondo.

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

As of August 2025, prices for Boston to Québec City flights are approximately 21% 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

Best Price Found

$138

Fastest flight time

3h 50m

Direct flights

None

Airports in Québec City

1 airport
The best one-way flight to Québec City from Boston in the past 72 hours is $138. The best round-trip flight deal from Boston to Québec City found on momondo in the last 72 hours is $378.
The fastest flight from Boston to Québec City takes 3h 50m
There are no direct flights from Boston to Québec City. Popular non-direct route for this connection is Boston Logan Intl Airport - Québec City Airport.
There is 1 airport near Québec City: Québec City (YQB)
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  • 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 50m 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 $209Free CancellationRating
8.0
334 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $304Free CancellationRating
7.1
9,997 reviews
Search Air Canada flights
American AirlinesPriceFrom $336Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $395Free CancellationRating
7.4
8,922 reviews
Search United 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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