Cheap flights from Denver to Boston (DEN - BOS)

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The best prices from Denver to Boston are usually found in September or October, booked 33 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Denver (DEN) to Boston (BOS)

All the information you need to plan the best DEN to BOS flight in 2021: compare Denver to Boston flight prices with the expected peak season, weather and rainfall in Boston.
DEN - BOS
Price
$224 - $388
BOS
Temperature
39.2 - 84.2 °F
BOS
Rainfall
2.8 - 3.9 inches

Popular in

December

High demand for flights, 31% potential price rise

Cheapest in

September

Best time to find cheap flights, 16% potential price drop

Round-trip from

$224

From Denver to Boston

One-way from

$81

One-way flight from Denver to Boston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Denver to Boston?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Denver to Boston?

Find a great deal and save up to 25% by booking at least 20 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Denver to Boston within the next two weeks, with the cheapest ticket starting at $185.

What is the cheapest month to fly from Denver to Boston?

August is one of the best times of the year to fly to Boston from Denver. 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

When is the cheapest time to fly from Denver to Boston (DEN - BOS)?

When flying from Denver to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 41% versus a flight in the morning.

Cheap flights from Denver to Boston in June, July 2021

The best prices found for DEN to BOS flights for June, July
3 Jul - 4 Jul
$173pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl
3 Jul - 6 Jul
$179pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl
22 Jun - 4 Jul
$197pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl

Denver to Boston 2021 flight deals

Cheap flights to Boston from Denver found for this year
2 Oct - 5 Oct
$153pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl
28 Sep - 2 Oct
$156pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl
14 Sep - 6 Oct
$157pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl

Non-stop flights to Boston from Denver

Save time with Denver to Boston direct flight deals
16 Sep - 21 Sep
$161pp
DEN
Denver Intl
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DEN
Denver Intl
25 Oct - 4 Nov
$205pp
DEN
Denver Intl
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DEN
Denver Intl
7 Oct - 15 Oct
$221pp
DEN
Denver Intl
United Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
United Airlines
Non-Stop
DEN
Denver Intl

Last minute flights from Denver to Boston

Late deals on round-trip flights to Boston from Denver, departing today and this week
22 Jun - 4 Jul
$197pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl
26 Jun - 13 Jul
$202pp
DEN
Denver Intl
Frontier
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
 
1 STOP
DEN
Denver Intl
22 Jun - 4 Jul
$212pp
DEN
Denver Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl

One-way flights to Boston from Denver

The cheapest one-way flights from Denver to Boston
8:50 am - 2:45 pm
JetBlue
Nonstop
3h 55m
DEN - BOS
JetBlue
4:15 am - 2:39 pm
United Airlines
1 Stop
8h 24m
DEN - BOS
United Airlines
$90
United
2:30 am - 10:50 am
Delta
1 Stop
6h 20m
DEN - BOS
Delta
$109
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Denver</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Denver to Boston

Are flight prices decreasing from Denver to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Denver and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Denver Intl to Boston Logan Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Denver Intl to Boston Logan Intl that may be offering flexible cancellation policies are United Airlines, JetBlue, and Frontier. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airports do I use to fly from Denver to Boston?

If you wish to fly to Boston from Denver, then you need to book flights from Denver Intl to Boston Logan Intl. There are 12 flights from Denver Intl (DEN) to Logan Intl (BOS) per day to choose from. Flights to Boston from Denver Intl are available from 9 different airlines, which means you should have some options if you want to compare airfare deals. 3h 40m is how long a nonstop flight from Denver to Boston Logan Intl typically takes.

Can I find flights from Denver to Boston for under $200 on Cheapflights?

Yes, there are multiple flights from Denver to Boston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $153, but on average you can expect to pay $174.

Are there nonstop flights from Denver to Boston for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Boston under $200. A good price for a nonstop flight from Denver to Boston is less than $252.

Are there last-minute flights available from Denver to Boston for under $200?

There are currently 20+ open flights from Denver to Boston within the next 7 days for less than $200.

What days are nonstop flights available from Denver to Boston?

Nonstop flights are available for this route on the following days: Friday, Saturday.

How popular is this flight route?

This flight path from Denver Intl to Boston Logan Intl was viewed by 200 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Denver to Boston on average per day?

2 flight departures from Denver Intl to Boston Logan Intl per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

Does it rain more in Denver or Boston?

Denver will have less rainfall in 2 compared to Boston over the next 10 days.

Is Denver weather warmer or cooler than Boston?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Boston is typically colder than in Denver. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Denver to Boston?

For as low as $161, JetBlue can have you in Boston from Denver in 3h 46m. The distance between Denver and Boston is about 1759 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Denver to Boston round-trip?

Spirit Airlines, at $153, was found to be the cheapest airline from Denver to Boston.Alternate airlines to your destination round-trip include JetBlue and United Airlines. You may be able to fly from Denver to Boston for 42% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Denver to Boston one-way?

The cheapest airlines for a one-way flight from Denver to Boston are Spirit Airlines ($55), JetBlue ($81), and United Airlines ($90).

Alternative routes for Denver to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Denver to Boston.
Flight duration
4h 13m
Average temperature for June in Boston
78.8 °F
Avg rainfall for June in Boston
3.1 ″

Airports servicing Denver

Airports servicing Boston

Top 8 airlines flying from Denver to Boston

The chart below displays the airlines Cheapflights users traveling from Denver to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Sun Country Air
$106 $165 No cancel fee 83%
Frontier
$70 $189 No cancel fee 62%
Spirit Airlines
$78 $204 No cancel fee 65%
American Airlines
$67 $214 No cancel fee 71%
Delta
$122 $256 No cancel fee N/A
JetBlue
$108 $297 No cancel fee 62%
United Airlines
$124 $351 No cancel fee 69%
Southwest
$106 $352 No cancel fee 63%

Hourly flight availability from Denver to Boston

See what time of day planes typically take off from Denver towards Boston.
Morning 6 AM to noon 54% of DEN to BOS departures
Afternoon Noon to 6 PM 25% of DEN to BOS departures
Evening 6 PM to midnight 16% of DEN to BOS departures
Early morning Midnight to 6 AM 5% of DEN to BOS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Denver to Boston
See how many times per day planes take to the skies headed from Denver to Boston.
Sunday
12 daily flights
Monday
13 daily flights
Tuesday
13 daily flights
Wednesday
15 daily flights
Thursday
13 daily flights
Friday
15 daily flights
Saturday
9 daily flights