Cheap flights from Denver from C$106

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Salt Lake CityUnited States

DirectFrom C$106

MinneapolisUnited States

DirectFrom C$106

Las VegasUnited States

DirectFrom C$110

Los AngelesUnited States

DirectFrom C$111

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Fast facts on flights from Denver

Closest airports	Denver Arapahoe Co, Broomfield
Cheapest route found	Denver - Salt Lake City, C$106
Cheapest month to fly	May
Most popular airline	Southwest Airlines
Most popular destination	Toronto

The best flight deals leaving from Denver soon

Save on your flight fare, so you can spend more when you get there. Here are the best domestic and international flights from Denver departing soon.

Ontario.C$106 per passenger.Departing Fri, Apr 18, returning Sat, Apr 19.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Fri, Apr 18, arriving in Ontario International.Inbound direct flight with Frontier Airlines departing from Ontario International on Sat, Apr 19, arriving in Denver International.Price includes taxes and charges.From C$106, select.

Calgary.C$174 per passenger.Departing Fri, Jun 27, returning Thu, Jul 3.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from Denver International on Fri, Jun 27, arriving in Calgary.Inbound direct flight with WestJet departing from Calgary on Thu, Jul 3, arriving in Denver International.Price includes taxes and charges.From C$174, select.

Queretaro.C$197 per passenger.Departing Tue, Aug 12, returning Sun, Aug 24.Round-trip flight with Viva Aerobus.Outbound indirect flight with Viva Aerobus, departing from Denver International on Tue, Aug 12, arriving in Queretaro.Inbound indirect flight with Viva Aerobus, departing from Queretaro on Sun, Aug 24, arriving in Denver International.Price includes taxes and charges.From C$197, select.

Monterrey.C$247 per passenger.Departing Thu, Apr 10, returning Sat, Apr 19.Round-trip flight with Volaris.Outbound direct flight with Volaris departing from Denver International on Thu, Apr 10, arriving in Monterrey Gen Mariano Escobedo.Inbound direct flight with Volaris departing from Monterrey Gen Mariano Escobedo on Sat, Apr 19, arriving in Denver International.Price includes taxes and charges.From C$247, select.

San Jose.C$380 per passenger.Departing Tue, Jan 13, returning Tue, Jan 20.Round-trip flight with United.Outbound indirect flight with United, departing from Denver International on Tue, Jan 13, arriving in San Jose Juan Santamaria.Inbound indirect flight with United, departing from San Jose Juan Santamaria on Tue, Jan 20, arriving in Denver International.Price includes taxes and charges.From C$380, select.

San Juan.C$399 per passenger.Departing Sat, Apr 12, returning Sat, Apr 26.Round-trip flight with Frontier Airlines and Spirit Airlines.Outbound indirect flight with Frontier Airlines, departing from Denver International on Sat, Apr 12, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Spirit Airlines, departing from San Juan Luis Munoz Marin on Sat, Apr 26, arriving in Denver International.Price includes taxes and charges.From C$399, select.

Bogota.C$477 per passenger.Departing Wed, May 14, returning Thu, May 22.Round-trip flight with United.Outbound indirect flight with United, departing from Denver International on Wed, May 14, arriving in Bogota.Inbound indirect flight with United, departing from Bogota on Thu, May 22, arriving in Denver International.Price includes taxes and charges.From C$477, select.

Belize City.C$506 per passenger.Departing Wed, Jun 4, returning Wed, Jun 11.Round-trip flight with United.Outbound indirect flight with United, departing from Denver International on Wed, Jun 4, arriving in Belize City Philip S.W.Goldson Int.Inbound indirect flight with United, departing from Belize City Philip S.W.Goldson Int on Wed, Jun 11, arriving in Denver International.Price includes taxes and charges.From C$506, select.

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Booking flights from Denver: Frequently Asked Questions

How much are round-trip flights from Denver?

The best price we found for a round-trip flight from Denver to Ontario is C$106. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which upcoming date is cheapest to fly out of Denver on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly out of Denver is Friday, April 18, 2025, to Ontario International.

How can I find great flight deals from Denver?

It's easy with us. Look for cheap flights and flight offers from Denver to anywhere using Everywhere search – it'll show you the lowest fares for your chosen time period.

You can also set up Price Alerts for flights you'd like to keep an eye on. We'll let you know when a particular fare from Denver goes up or down so you can book when it's cheapest.

Can I get last-minute flight deals from Denver?

Sure – our flight search allows you to check for outbound flights from Denver International Airport departing the very same day. But if you want the cheapest fare, we recommend you book around 30 days before departure. On average, this is the time when fares are cheaper.

Can I get a one-way flight from Denver?

Of course! Just select "one way" when you search with us. And here's an extra tip: Sometimes, searching for a one-way ticket from Denver, and another one-way back home, can yield cheaper tickets than a round-trip fare with an airline.

How long should I arrive at the airport before a flight?

It's best to arrive at the airport at least 2 hours before the time of your flight departure, so you have enough time to check in any luggage, clear security and find your gate.

What is the cheapest place to fly from Denver?

The cheapest flight from Denver we've found in the next 1 year is to Ontario International for C$106. It departs from Denver International Airport on Friday, April 18, 2025. There are also cheap flights from Denver to Calgary for C$175 and Queretaro for C$197.

How to find cheap flights from Denver in 2025

Looking for cheap tickets from Denver? Round-trip flight tickets from Denver start from C$106 and one-way flights from Denver start from C$34.

Whether you are flying one-way or round-trip, here are a few tips on how to score the best price and make your flight journey as smooth as possible.

Enter your destination and hit "search." We've compared flights from all major airlines and online travel agents to find the cheapest flight tickets from Denver. And with us, there are no hidden fees – what you see is what you pay.
Compare flight deals from Denver from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets from Denver start from C$34 one-way.
Search flights everywhere. Not sure on the destination just yet? You can easily browse available places to travel to from Denver by searching flights to "Everywhere."
Flex your dates to secure the best fares for your flight from Denver. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly from Denver.
Set up a Price Alert. We price-check with over 1,000 travel companies so you don't have to. You can easily track the price of your tickets from Denver by creating an alert. Whenever prices go up or down, you'll get an email or push notification to help make sure you get the best possible flight deal.
Look for direct flights. Only interested in non-stop flights from Denver? Make sure to check "Direct flights" when performing a search. If there are direct flights from Denver available, these will appear in the results.
Find the cheapest Business class flights from Denver. We scour the Internet for the best Business, Premium Economy and First Class flight fares from Denver, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.
Include nearby airports in your search. Widen your search for flight deals from Denver by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination point and could help you save money.
Search for cheap flights from Denver on the go. To get the best flight booking experience when out and about, download the app and search for plane tickets from Denver whenever you want.

Combine your flight from Denver with hotels and car rental

Once you've secured your plane ticket from Denver, discover the best prices and exclusive rates for hotels in, or close to, your destination. Compare hundreds of car rental companies all at once so you get the best car rental deals for your trip.