$271 Cheap Flights from Toronto (YYZ) to Dubuque (DBQ)

View $271 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Dubuque, IA (DBQ-Dubuque Regional)

Cheap Flights from Toronto to Dubuque (YYZ-DBQ)

Prices were available within the past 7 days and start at $271 for one-way flights and $498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 14 - Mon, Mar 16
YYZ
Toronto
DBQ
Dubuque
$498 Roundtrip, found 8 hours ago
$498
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jan 14 from Toronto to Dubuque, returning Mon, Mar 16, priced at $498 found 8 hours ago
American Airlines
Wed, Jan 14 - Mon, Mar 16
YYZ
Toronto
DBQ
Dubuque
$509 Roundtrip, found 8 hours ago
$509
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Jan 14 from Toronto to Dubuque, returning Mon, Mar 16, priced at $509 found 8 hours ago
American Airlines
Wed, Jan 14 - Mon, Mar 16
YYZ
Toronto
DBQ
Dubuque
$519 Roundtrip, found 8 hours ago
$519
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Jan 14 from Toronto to Dubuque, returning Mon, Mar 16, priced at $519 found 8 hours ago
Delta
Wed, Jan 14 - Mon, Mar 16
YYZ
Toronto
DBQ
Dubuque
$551 Roundtrip, found 8 hours ago
$551
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jan 14 from Toronto to Dubuque, returning Mon, Mar 16, priced at $551 found 8 hours ago
American Airlines
Wed, Jan 14 - Mon, Mar 16
YYZ
Toronto
DBQ
Dubuque
$594 Roundtrip, found 8 hours ago
$594
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Jan 14 from Toronto to Dubuque, returning Mon, Mar 16, priced at $594 found 8 hours ago
American Airlines
Wed, Jan 14 - Mon, Mar 16
YYZ
Toronto
DBQ
Dubuque
$604 Roundtrip, found 8 hours ago
$604
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Jan 14 from Toronto to Dubuque, returning Mon, Mar 16, priced at $604 found 8 hours ago
Delta
Wed, Jan 14 - Mon, Mar 16
YYZ
Toronto
DBQ
Dubuque
$623 Roundtrip, found 8 hours ago
$623
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jan 14 from Toronto to Dubuque, returning Mon, Mar 16, priced at $623 found 8 hours ago
Delta
Wed, Jan 14 - Mon, Mar 16
YYZ
Toronto
DBQ
Dubuque
$663 Roundtrip, found 8 hours ago
$663
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jan 14 from Toronto to Dubuque, returning Mon, Mar 16, priced at $663 found 8 hours ago
Delta
Wed, Jan 14 - Mon, Mar 16
YYZ
Toronto
DBQ
Dubuque
$676 Roundtrip, found 8 hours ago
$676
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jan 14 from Toronto to Dubuque, returning Mon, Mar 16, priced at $676 found 8 hours ago
WestJet
Wed, Jan 14 - Mon, Mar 16
YYZ
Toronto
DBQ
Dubuque
$914 Roundtrip, found 8 hours ago
$914
Roundtrip
found 8 hours ago
Select WestJet flight, departing Wed, Jan 14 from Toronto to Dubuque, returning Mon, Mar 16, priced at $914 found 8 hours ago

Frequently asked questions

How much does a flight from Pearson Intl. Airport (YYZ) to Dubuque Regional Airport (DBQ) cost?
Secure a cheap one-way flight from $271 or cheap return flight from $498 from Pearson Intl. Airport (YYZ) to Dubuque Regional Airport (DBQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pearson Intl. Airport (YYZ) to Dubuque Regional Airport (DBQ)?
Flying in January is a great way to save, as it's the cheapest month for flights between YYZ and DBQ. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Pearson Intl. Airport (YYZ) to Dubuque Regional Airport (DBQ)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest YYZ to DBQ flight.
How many flights per day from Pearson Intl. Airport (YYZ) to Dubuque Regional Airport (DBQ)?
There aren't any daily nonstop flights from Pearson Intl. Airport (YYZ) to Dubuque Regional Airport (DBQ). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from YYZ to DBQ?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pearson Intl. Airport (YYZ) to Dubuque Regional Airport (DBQ)?
To avoid potential delays on the Pearson Intl. Airport (YYZ) to Dubuque Regional Airport (DBQ) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pearson Intl. Airport (YYZ) to Dubuque Regional Airport (DBQ) last-minute?
Booking your flight from YYZ to DBQ shortly before your getaway is generally more expensive. But if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a YYZ to DBQ flight and hotel package?
Compared with arranging hotels and flights separately, booking a YYZ to DBQ flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Pearson Intl. Airport (YYZ) to Dubuque Regional Airport (DBQ)?
If you reserved your YYZ to DBQ flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Pearson Intl.
Destination airport
Dubuque Regional
Roundtrip price
$497
Distance
566 mi

Book with confidence

Toronto to Dubuque Flights

The cheapest times to fly from Toronto to Dubuque

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Toronto to Dubuque are during the month of January. You can find some of the cheapest flights from Toronto to Dubuque with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toronto to Dubuque

Sunday is one of the best days to book for cheap flights from Toronto to Dubuque: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Toronto to Dubuque

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Toronto to Dubuque in 2025. You can also book with separate airlines for your outbound and return journeys, from $271 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Toronto to Dubuque flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Toronto to Dubuque airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Toronto to Dubuque Flights

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*Available to One Key members.