$207+ Cheap flights from Key Largo, FL to Québec City (YQB)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YQB
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Key Largo to Québec City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Key Largo to Québec City
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Cheapest flights from Key Largo to Québec CityExplore the most affordable flight options available from Key Largo to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Key Largo to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This Gotogate deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:05 pm
MIA
- YQB
2 stops12h 51m
Air Canada
Mon 4/66:05 am
YQB
- MIA
2 stops9h 12m
Air Canada
Deal found 2/1![Air Canada logo]()
$450
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 am
MIA
- YQB
3 stops28h 30m
Multiple Airlines
Sat 3/71:40 pm
YQB
- MIA
2 stops10h 36m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$493
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:00 am
MIA
- YQB
1 stop6h 19m
Air Canada
Sun 3/2210:55 am
YQB
- MIA
1 stop6h 34m
Air Canada
Deal found 2/3![Air Canada logo]()
$501
This Air Canada deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:00 am
MIA
- YQB
1 stop6h 19m
Air Canada
Sun 3/2210:55 am
YQB
- MIA
1 stop6h 34m
Air Canada
Deal found 2/1![Air Canada logo]()
$503
This Gotogate deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:25 pm
MIA
- YQB
1 stop5h 49m
Air Canada
Sat 3/71:40 pm
YQB
- MIA
2 stops10h 36m
Air Canada
Deal found 2/2![Air Canada logo]()
$507
Best flights from Key Largo to Québec CityDiscover carefully curated flight deals from Key Largo to Québec City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Key Largo to Québec City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This Gotogate deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:05 pm
MIA
- YQB
2 stops12h 51m
Air Canada
Mon 4/66:05 am
YQB
- MIA
2 stops9h 12m
Air Canada
Deal found 2/1![Air Canada logo]()
$450
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 am
MIA
- YQB
3 stops28h 30m
Multiple Airlines
Sat 3/74:55 pm
YQB
- MIA
1 stop7h 21m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$493
This Air Canada deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:00 am
MIA
- YQB
1 stop6h 19m
Air Canada
Sun 3/2210:55 am
YQB
- MIA
1 stop6h 34m
Air Canada
Deal found 2/1![Air Canada logo]()
$503
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:05 pm
MIA
- YQB
2 stops12h 51m
Multiple Airlines
Mon 4/61:40 pm
YQB
- MIA
3 stops30h 27m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$515
This Air Canada deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:00 am
MIA
- YQB
1 stop6h 19m
Air Canada
Sun 3/2210:55 am
YQB
- MIA
1 stop6h 34m
Air Canada
Deal found 2/1![Air Canada logo]()
$503
This Air Canada deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:25 pm
MIA
- YQB
1 stop5h 46m
Air Canada
Sun 4/193:15 pm
YQB
- MIA
1 stop7h 02m
Air Canada
Deal found 2/1![Air Canada logo]()
$503
This Gotogate deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:00 am
MIA
- YQB
1 stop6h 19m
Air Canada
Sat 3/74:55 pm
YQB
- MIA
1 stop7h 21m
Air Canada
Deal found 2/2![Air Canada logo]()
$508
This Air Canada deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:25 pm
MIA
- YQB
1 stop5h 46m
Air Canada
Tue 4/75:00 am
YQB
- MIA
1 stop6h 18m
Air Canada
Deal found 2/2![Air Canada logo]()
$508
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:25 am
MIA
- YQB
2 stops10h 49m
Air Canada
Sun 3/2910:55 am
YQB
- MIA
1 stop6h 22m
Air Canada
Deal found 2/3![Air Canada logo]()
$516
Last-minute flights from Key Largo to Québec CityDiscover last-minute flight deals from Key Largo to Québec City. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Key Largo to Québec City. Data last updated February 4, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 am
MIA
- YQB
3 stops28h 30m
Multiple Airlines
Sat 3/74:55 pm
YQB
- MIA
1 stop7h 21m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$493
This Gotogate deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:25 pm
MIA
- YQB
1 stop5h 49m
Air Canada
Sat 3/71:40 pm
YQB
- MIA
2 stops10h 36m
Air Canada
Deal found 2/2![Air Canada logo]()
$507
This Air Canada deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:00 am
MIA
- YQB
1 stop6h 19m
Air Canada
Sun 3/2210:55 am
YQB
- MIA
1 stop6h 34m
Air Canada
Deal found 2/2![Air Canada logo]()
$501
This Air Canada deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:00 am
MIA
- YQB
1 stop6h 19m
Air Canada
Sun 3/2210:55 am
YQB
- MIA
1 stop6h 34m
Air Canada
Deal found 2/1![Air Canada logo]()
$503
This Gotogate deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:05 pm
MIA
- YQB
2 stops12h 51m
Air Canada
Mon 4/66:05 am
YQB
- MIA
2 stops9h 12m
Air Canada
Deal found 2/1![Air Canada logo]()
$450
One-way flights from Key Largo to Québec CitySearch for one-way flight options from Key Largo to Québec City. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Key Largo to Québec City. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Booking.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:00 am
MIA
- YQB
1 stop6h 19m
Air Canada
Deal found 2/2![Air Canada logo]()
$207
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:25 am
MIA
- YQB
2 stops10h 49m
Air Canada
Deal found 2/2![Air Canada logo]()
$213
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:12 pm
MIA
- YQB
3 stops24h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$224
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:45 pm
MIA
- YQB
3 stops24h 29m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$256
This 123 Milhas deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:10 pm
MIA
- YQB
2 stops23h 51m
Air Canada
Deal found 2/1![Air Canada logo]()
$260
This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:25 am
MIA
- YQB
1 stop11h 13m
Air Canada
Deal found 2/4![Air Canada logo]()
$295
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:00 am
MIA
- YQB
2 stops16h 43m
United Airlines
Deal found 2/4![United Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:25 pm
MIA
- YQB
3 stops36h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$468
This FlightHub deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/282:55 pm
MIA
- YQB
2 stops24h 25m
Porter Airlines
Deal found 2/2![Porter Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:30 am
MIA
- YQB
3 stops16h 41m
United Airlines
Deal found 2/1![United Airlines logo]()
$1,073
Find flight deals from Key Largo to Québec City
Keep the following information in mind while searching for Key Largo to Québec City flight deals. Data was last updated February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $450 (Gotogate) |
One-way from | $207 (Booking.com) |
Popular in | January |
Cheapest in | May |
Average price | $494 |
Cheapflights Fare Finder
Customize your flight search to find flights from Key Largo 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Key Largo to Québec City that are best for you.
Fly from
Key Largo
Fly to
Québec City
Route
Depart
Return
Price
MiamiQuébec City
MIA - YQB
MIAYQB
Miami
Sun 3/29
9:05 pm-9:56 am
2 stops12h 51m
Québec City
Mon 4/6
6:05 am-3:17 pm
2 stops9h 12m
$450
MiamiQuébec City
MIA - YQB
MIAYQB
Miami
Tue 3/3
7:05 am-11:35 am
3 stops28h 30m
Québec City
Sat 3/7
4:55 pm-12:16 am
1 stop7h 21m
$493
MiamiQuébec City
MIA - YQB
MIAYQB
Miami
Fri 3/20
8:00 am-2:19 pm
1 stop6h 19m
Québec City
Sun 3/22
10:55 am-5:29 pm
1 stop6h 34m
$503
MiamiQuébec City
MIA - YQB
MIAYQB
Miami
Wed 3/18
8:00 am-2:19 pm
1 stop6h 19m
Québec City
Sun 3/22
10:55 am-5:29 pm
1 stop6h 34m
$503
MiamiQuébec City
MIA - YQB
MIAYQB
Miami
Fri 4/17
12:25 pm-6:11 pm
1 stop5h 46m
Québec City
Sun 4/19
3:15 pm-10:17 pm
1 stop7h 02m
$503
MiamiQuébec City
MIA - YQB
MIAYQB
Miami
Tue 3/3
8:00 am-2:19 pm
1 stop6h 19m
Québec City
Sat 3/7
4:55 pm-12:16 am
1 stop7h 21m
$508
MiamiQuébec City
MIA - YQB
MIAYQB
Miami
Thu 4/2
12:25 pm-6:11 pm
1 stop5h 46m
Québec City
Tue 4/7
5:00 am-11:18 am
1 stop6h 18m
$508
MiamiQuébec City
MIA - YQB
MIAYQB
Miami
Sun 3/29
9:05 pm-9:56 am
2 stops12h 51m
Québec City
Mon 4/6
1:40 pm-8:07 pm
3 stops30h 27m
$515
MiamiQuébec City
MIA - YQB
MIAYQB
Miami
Fri 3/20
7:25 am-6:14 pm
2 stops10h 49m
Québec City
Sun 3/29
10:55 am-5:17 pm
1 stop6h 22m
$516
MiamiQuébec City
MIA - YQB
MIAYQB
Miami
Thu 3/26
8:00 am-2:19 pm
1 stop6h 19m
$207
Showing 1-10 of 18 results
Best time to book a flight from Key Largo to Québec City
Have a flexible travel schedule? Discover the best time to fly to Québec City from Key Largo with our price prediction graph.
MIA-YQB
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Key Largo to Québec City
KE9-YQB
MIA-YQB
What is the cheapest month to book a flight from Key Largo to Québec City?
Currently, March is the cheapest month in which you can book a flight from Key Largo to Québec City (average of $134). Flying from Key Largo to Québec City in May is currently the most expensive (average of $315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from KE9 to YQB?
Find hourly flight availability from Key Largo to Québec City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.
When flying from Key Largo to Québec City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Québec City
Get insights into the airlines that provide service to Québec City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Québec City. Reviews last updated February 4, 2026.
Read through reviews of airlines operating flights from Key Largo to Québec City, such as United Airlines, American Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Key Largo to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Key Largo and Québec City flights
Browse other Key Largo and Québec City flight options. Last updated on February 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Québec City
Explore flights to Québec City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 4, 2026.
Key Largo to Québec City flights
Consider these flights traveling from Key Largo to Québec City.
Top 4 airlines flying from Key Largo to Québec City
Discover the top 4 airlines that operate flights from Key Largo to Québec City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$122 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$134 | Average$469 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$178 | Average$508 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$236 | Average$495 | FlexibilityNo cancel fee | On-time71% |