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Find cheap flights from Saint John to Colorado from $539

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint John to Colorado departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 6/13

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Best Colorado Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Denver
Denver2 stops$539

Good to know

Cheapest flight

$539
Flight from Saint John to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Saint John to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint John to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint John to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado from Saint John is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Saint John to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colorado with an airline and back to Saint John with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint John to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colorado from Saint John up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Saint John to Colorado

Recent round-trip flight deals

10/29Tue
2 stopsUnited Airlines
10h 10mYSJ-DEN
11/2Sat
2 stopsUnited Airlines
20h 20mDEN-YSJ
$539
10/29Tue
2 stopsAir Canada
16h 57mYSJ-DEN
11/2Sat
2 stopsAir Canada
21h 47mDEN-YSJ
$561
10/29Tue
1 stopAir Canada
9h 06mYSJ-DEN
11/2Sat
1 stopAir Canada
6h 24mDEN-YSJ
$567
10/29Tue
2 stopsAir Canada
16h 57mYSJ-DEN
11/2Sat
1 stopAir Canada
6h 24mDEN-YSJ
$568
6/3Mon
1 stopAir Canada
7h 26mYSJ-DEN
6/10Mon
1 stopAir Canada
15h 01mDEN-YSJ
$571
10/29Tue
1 stopAir Canada
10h 49mYSJ-DEN
11/2Sat
1 stopAir Canada
6h 24mDEN-YSJ
$603
6/3Mon
2 stopsAir Canada
9h 45mYSJ-DEN
6/10Mon
1 stopAir Canada
15h 01mDEN-YSJ
$732
6/3Mon
2 stopsAir Canada
9h 45mYSJ-DEN
6/10Mon
2 stopsAir Canada
11h 26mDEN-YSJ
$962

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Saint John - Colorado Flights

Departure:

Saint John (YSJ)Canada

Cabin classes: