Cheap Flights to East , CO from CA $226

View CA $226 flight on Sat, Jun 13, 2026Opens in a new window

Popular airlines

  • Frontier Airlines

  • Alaska Airlines

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to East?

Prices were available within the past 7 days and start at CA $226 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
Tue, Jun 23 - Wed, Jun 24
YYC
Calgary
DEN
Denver
CA $377 Roundtrip, found 4 days ago
CA $377
Roundtrip
found 4 days ago
Select WestJet flight, departing Tue, Jun 23 from Calgary to Denver, returning Wed, Jun 24, priced at CA $377 found 4 days ago
Delta
Fri, Oct 16 - Fri, Oct 23
YYC
Calgary
DEN
Denver
CA $417 Roundtrip, found 14 hours ago
CA $417
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Oct 16 from Calgary to Denver, returning Fri, Oct 23, priced at CA $417 found 14 hours ago
American Airlines
Tue, Jun 2 - Wed, Jun 3
DTW
Detroit
DEN
Denver
CA $440 Roundtrip, found 10 hours ago
CA $440
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Jun 2 from Detroit to Denver, returning Wed, Jun 3, priced at CA $440 found 10 hours ago

Frequently asked questions

How do I find cheap flights to East that have flexible change policies?
By using our smart "No change fee" filter, that's how. Simply type in your preferred dates and destination, click "Search," then tick the box directly underneath the "Flexible change policies" heading (it's on the top left of your screen). Expedia makes it a snap to find inexpensive, flexible airfares to East.
Which airlines fly to East?
Figure out your vacation dates and then take off towards East with one of these airlines:

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

How can I find cheap tickets to East?
Book well ahead, consider nearby airports, use miles or points — there are lots of ways! Another one is to use Expedia's "flexible dates" feature. Search for your East flight, then check out the cheapest prices for nearby dates. In the last seven days, the best price for a flight to East was CA $351.
How much is a flight to East?
The cost of a round-trip flight to East in the last seven days fluctuated between CA $351 and CA $440. If you were flying one way out of Calgary (YYC), you could have nabbed an affordable fare from only CA $226.
What are the most popular airports to fly into in East?
Start arranging your East trip by booking a fare on one of the 24,420 flights a month to Denver Intl. Airport (DEN). This is the region's main point of entry.
When is the cheapest time to fly to East?
Jet off on a Tuesday to boost your chances of scoring the cheapest airfare to East. Mondays are usually the next most affordable day to take off. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to East?
In the last seven days, airfares varied between CA $351 and CA $440. Have a look at our fantastic deals to East, make a booking and then start packing your suitcase.
What months are the cheapest to book a flight to East?
To land a bargain flight to East, book sometime in February when the price of tickets are at their lowest. When's the most expensive time? In the USA, it's the month of December.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to East. 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 East. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to East.

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 East 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 East.

Looking to save even more? Get additional savings by bundling your East 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 East trip!

Travel information

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

Trending flights to East

Prices were available within the past 7 days and start at CA $226 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

Explore a world of travel with Expedia

*Available to Expedia members.