Cheap Flights to South Denver , CO from CA $213

View CA $213 flight on Thu, Jun 25, 2026Opens in a new window

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How much is the cheapest flight to South Denver?

Prices were available within the past 7 days and start at CA $213 for one-way flights and CA $351 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, May 29 - Tue, Jun 9
YYC
Calgary
DEN
Denver
CA $365 Roundtrip, found 3 days ago
CA $365
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 29 from Calgary to Denver, returning Tue, Jun 9, priced at CA $365 found 3 days ago
Air Canada
Fri, May 29 - Fri, Jun 5
YYC
Calgary
DEN
Denver
CA $365 Roundtrip, found 3 days ago
CA $365
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, May 29 from Calgary to Denver, returning Fri, Jun 5, priced at CA $365 found 3 days ago
WestJet
Sat, May 30 - Fri, Jun 5
YYC
Calgary
DEN
Denver
CA $373 Roundtrip, found 3 days ago
CA $373
Roundtrip
found 3 days ago
Select WestJet flight, departing Sat, May 30 from Calgary to Denver, returning Fri, Jun 5, priced at CA $373 found 3 days ago
Delta
Fri, Oct 16 - Fri, Oct 23
YYC
Calgary
DEN
Denver
CA $417 Roundtrip, found 3 hours ago
CA $417
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Oct 16 from Calgary to Denver, returning Fri, Oct 23, priced at CA $417 found 3 hours ago
American Airlines
Tue, Jun 2 - Wed, Jun 3
DTW
Detroit
DEN
Denver
CA $440 Roundtrip, just found
CA $440
Roundtrip
just found
Select American Airlines flight, departing Tue, Jun 2 from Detroit to Denver, returning Wed, Jun 3, priced at CA $440 just found

Frequently asked questions

How do I find cheap flights to South Denver that have flexible change policies?
We understand that things can change in a flash, so reserving a flexible ticket with Expedia is always a smart move. Just check the "No change fee" box below the "Flexible change policies" filter. Your low-cost, flexible flight to South Denver is just a few clicks away.
Which airlines fly to South Denver?
Pack your bags, find your passport and choose between these leading airlines that fly into or near South Denver:

  • United Airlines - 13,845 flights to or near South Denver each month, including 13,845 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6,699 flights to or near South Denver each month, including 6,699 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1,547 flights to or near South Denver each month, including 1,547 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to South Denver?
One of the best ways to score cheap tickets to South Denver is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It will reveal the cheapest prices for nearby days. The best price for a flight to South Denver in the last seven days was CA $351. Booking ahead of time will usually help you pick up an even better deal.
How much is a flight to South Denver?
The price of a round-trip airfare to South Denver in the last seven days fluctuated between CA $351 and CA $440. If you were travelling one way from Calgary (YYC), you could have scored a fare from only CA $213.
What are the most popular airports to fly into in South Denver?
Book your flight to Denver Intl. Airport (DEN) and sample the best that South Denver has to offer. As the region's primary entry point, about 24,420 flights touch down here every month.
When is the cheapest time to fly to South Denver?
If you can be flexible with what date you travel to South Denver, leave earlier in the week. The most economical day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the most expensive day, with many people preferring to take off on the weekend.
How much is a plane ticket to South Denver?
In the last seven days, plane fares to South Denver ranged between CA $351 and CA $440. Prices tend to go up over time, so pick up a good deal today.
What months are the cheapest to book a flight to South Denver?
To grab a fabulous deal to South Denver, book during the month of February when the price of fares are at their cheapest. When's the most expensive? In the USA, it's December.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to South Denver. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to South Denver. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to South Denver.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your South Denver flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to South Denver.

Looking to save even more? Get additional savings by bundling your South Denver flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your South Denver trip!

Travel information

Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
CA $350

Trending flights to South Denver

Prices were available within the past 7 days and start at CA $213 for one-way flights and CA $351 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, May 30 - Sat, May 30
YYC
Calgary
DEN
Denver
CA $351 Roundtrip, found 2 days ago
CA $351
Roundtrip
found 2 days ago
Select United flight, departing Sat, May 30 from Calgary to Denver, returning Sat, May 30, priced at CA $351 found 2 days ago

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