How to find the cheapest flight from
Colorado to Boston (BOS)
How far in advance should I book a flight from Colorado to Boston?
To save up to 25% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Colorado to Boston from $185 1-2 weeks out and tickets from $243 for flights departing within the next 72 hours.
What is the cheapest month to fly from Colorado to Boston?
August is one of the best times of the year to fly to Boston from Colorado. Prices for August average $206 per person but you can even find prices for as low as $50. The most expensive prices can be found in the month of December. Opting for a August flight can save you 39% on your journey compared to booking in August
One-way flights to Boston from Colorado
The cheapest one-way flights from Colorado to Boston
6:55 pm - 6:37 am
2:45 am - 10:03 am
6:44 am - 5:52 am
Related info for your journey
Useful info, stats and facts about Colorado to Boston flights.
Arrival points for flights from Colorado to Boston
Destination information for Boston
Things to know before you go. Useful info for your trip from Colorado to Boston
Colorado Springs (COS)