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Cheap Flights to South Denver , CO from CA $157

View CA $157 flight on Tue, Dec 8, 2026

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    • Expedia's flights to South Denver

    Prices were available within the past 7 days and start at CA $157 for one-way flights and CA $353 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Frontier Airlines flight, departing Tue, Dec 8 from Columbus to Denver, returning Fri, Dec 11, priced at CA $353 Found 2 days ago

    Tue, Dec 8 - Fri, Dec 11 · CMH · DEN · Roundtrip

    Select Frontier Airlines flight, departing Tue, Dec 8 from Columbus to Denver, returning Fri, Dec 11, priced at CA $445 Found 2 days ago

    Tue, Dec 8 - Fri, Dec 11 · CMH · DEN · Roundtrip

    Select Delta flight, departing Tue, Dec 8 from Columbus to Denver, returning Fri, Dec 11, priced at CA $452 Found 2 days ago

    Tue, Dec 8 - Fri, Dec 11 · CMH · DEN · Roundtrip

    Select Frontier Airlines flight, departing Tue, Dec 8 from Columbus to Denver, returning Fri, Dec 11, priced at CA $453 Found 2 days ago

    Tue, Dec 8 - Fri, Dec 11 · CMH · DEN · Roundtrip

    Select Frontier Airlines flight, departing Sun, Jan 3 from Columbus to Denver, returning Mon, Feb 1, priced at CA $457 Found 1 day ago

    Sun, Jan 3 - Mon, Feb 1 · CMH · DEN · Roundtrip

    Select Delta flight, departing Tue, Dec 8 from Columbus to Denver, returning Fri, Dec 11, priced at CA $459 Found 2 days ago

    Tue, Dec 8 - Fri, Dec 11 · CMH · DEN · Roundtrip

    Select Frontier Airlines flight, departing Tue, Dec 8 from Columbus to Denver, returning Fri, Dec 11, priced at CA $473 Found 2 days ago

    Tue, Dec 8 - Fri, Dec 11 · CMH · DEN · Roundtrip

    Select Frontier Airlines flight, departing Tue, Dec 8 from Columbus to Denver, returning Fri, Dec 11, priced at CA $480 Found 2 days ago

    Tue, Dec 8 - Fri, Dec 11 · CMH · DEN · Roundtrip

    Select American Airlines flight, departing Tue, Dec 8 from Columbus to Denver, returning Fri, Dec 11, priced at CA $543 Found 2 days ago

    Tue, Dec 8 - Fri, Dec 11 · CMH · DEN · Roundtrip

    Select Alaska Airlines flight, departing Fri, Dec 4 from Columbus to Denver, returning Sun, Dec 6, priced at CA $1,078 Found 2 days ago

    Fri, Dec 4 - Sun, Dec 6 · CMH · DEN · Roundtrip

    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 $353. 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 $353 and CA $1,078. If you were travelling one way from Columbus (CMH), you could have scored a fare from only CA $157.

    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 $353 and CA $1,078. 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.

    Travel information

    Airlines servingFrontier Airlines, Alaska Airlines, American Airlines, United, Delta, Southwest Airlines, JetBlue Airways, Air Canada, Lufthansa, British Airways, Aeromexico, Sun Country Airlines, KLM, Brussels Airlines, Iberia, Air France, Volaris, Finnair, Icelandair, Turkish Airlines, Virgin Atlantic, Aer Lingus, Austrian Airlines, Swiss International Air Lines, WestJet, Copa, Avianca, SAS, LATAM Airlines Group, Japan Airlines, All Nippon Airways, Korean Air, TAP Portugal, Cathay Pacific, Qatar Airways, Denver Air Connection
    Popular airlineFrontier Airlines
    Roundtrip priceCA $353

    Explore a world of travel with Expedia

    Trending flights to South Denver

    Prices were available within the past 7 days and start at CA $157 for one-way flights and CA $353 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select United flight, departing Tue, Jan 12 from Vancouver to Denver, returning Tue, Jan 12, priced at CA $369 Found 19 hours ago

    Tue, Jan 12 - Tue, Jan 12 · YVR · DEN · Roundtrip

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