What is the cheapest time of year to fly to Denver?
Quote from Nicksmith12 on December 1, 2025, 3:47 pmWhen people ask, What is the cheapest time of year to fly to Denver?, there is not just one simple answer. The lowest prices can vary. It often depends on picking the best month, day, and booking time. If you are flexible, you can get better deals.
Historically, the lowest fares appear in:
- January–February (right after the holidays)
- Late August–September (at the end of summer)
- March–April (in the spring when things slow down)
But being flexible can help you get low prices all year. For example, flights on Tuesdays and Wednesdays almost always cost less. You can save even more by taking a red-eye or flying early in the morning. If you can move your travel dates by just 2 or 3 days, you may save up to 40%.
Denver has a lot of airlines to pick from, like United, Frontier, Southwest, and Delta. You get good prices because the airlines try to get more people to use them. This means you can often find deals. You may see a deal pop up if you are ready to buy a ticket fast or your trip is coming up soon.
Using tools like flexible-date calendars, fare alerts, and airline newsletters helps people find good prices when rates go down. It is usually best to book 6 to 8 weeks before you go. But, if you plan your trip in times when fewer people travel, you may see better deals show up closer to your travel date.
In the end, winter is the time when you will find the cheapest flights. Still, if you can change your dates, you will get the lowest price for going to Denver, no matter when you plan your trip.
When people ask, What is the cheapest time of year to fly to Denver?, there is not just one simple answer. The lowest prices can vary. It often depends on picking the best month, day, and booking time. If you are flexible, you can get better deals.
Historically, the lowest fares appear in:
- January–February (right after the holidays)
- Late August–September (at the end of summer)
- March–April (in the spring when things slow down)
But being flexible can help you get low prices all year. For example, flights on Tuesdays and Wednesdays almost always cost less. You can save even more by taking a red-eye or flying early in the morning. If you can move your travel dates by just 2 or 3 days, you may save up to 40%.
Denver has a lot of airlines to pick from, like United, Frontier, Southwest, and Delta. You get good prices because the airlines try to get more people to use them. This means you can often find deals. You may see a deal pop up if you are ready to buy a ticket fast or your trip is coming up soon.
Using tools like flexible-date calendars, fare alerts, and airline newsletters helps people find good prices when rates go down. It is usually best to book 6 to 8 weeks before you go. But, if you plan your trip in times when fewer people travel, you may see better deals show up closer to your travel date.
In the end, winter is the time when you will find the cheapest flights. Still, if you can change your dates, you will get the lowest price for going to Denver, no matter when you plan your trip.