BOS

Find cheap Delta flights to Boston from $59 - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Delta Flight Deals to Boston

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip Delta flight deals to Boston

Mon, Oct 19 - Mon, Oct 26
Delta Logo
6:30 pm - 8:10 pmBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 40mnonstop
Delta Logo
4:06 pm - 5:50 pmBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 44mnonstop
$117Delta
Wed, Sep 30 - Fri, Oct 2
Delta Logo
6:17 am - 8:00 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 43mnonstop
Delta Logo
6:35 am - 8:17 amBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 42mnonstop
$134Delta
Tue, Sep 22 - Fri, Sep 25
Delta Logo
10:15 am - 12:00 pmDCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
1h 45mnonstop
Delta Logo
9:45 pm - 11:35 pmBOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
1h 50mnonstop
$134Delta
Thu, Oct 1 - Mon, Oct 5
Delta Logo
6:17 am - 8:00 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 43mnonstop
Delta Logo
6:35 am - 8:17 amBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 42mnonstop
$137Delta
Thu, Oct 1 - Mon, Oct 5
Delta Logo
6:17 am - 8:00 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 43mnonstop
Delta Logo
6:35 am - 8:17 amBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 42mnonstop
$138Delta
Fri, Oct 16 - Mon, Oct 19
Delta Logo
6:03 am - 7:40 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 37mnonstop
Delta Logo
9:15 pm - 10:58 pmBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 43mnonstop
$154Delta
Mon, Sep 28 - Wed, Sep 30
Delta Logo
6:17 am - 8:00 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 43mnonstop
Delta Logo
3:45 pm - 5:27 pmBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 42mnonstop
$155Delta
Mon, Sep 28 - Thu, Oct 1
Delta Logo
6:00 am - 7:43 amDCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
1h 43mnonstop
Delta Logo
7:30 am - 9:30 amBOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
2h 00mnonstop
$155Delta
Fri, Oct 30 - Tue, Nov 3
Delta Logo
6:03 am - 7:40 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 37mnonstop
Delta Logo
9:55 am - 11:40 amBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 45mnonstop
$157Delta
Sat, Oct 17 - Mon, Oct 19
Delta Logo
7:00 am - 8:39 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 39mnonstop
Delta Logo
9:15 pm - 10:58 pmBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 43mnonstop
$158Delta
Useful Info

KAYAK's insights & trends for Boston flights with Delta

Get data-powered insights and trends into Delta flights to Boston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly with Delta to Boston?

The cheapest month for Delta flights to Boston is January, where tickets cost $264 (return) on average. On the other hand, the most expensive months to fly this route on Delta are July and June, where the average cost of round-trip tickets is $371 and $370 respectively.

How far in advance should I book Delta flights to Boston?

For the absolute cheapest price on Delta, our data suggests you should book 3 weeks before departure.

What is the cheapest flight to Boston with Delta?

The cheapest airline ticket to Boston from the United States with Delta in the last 5 days was $59 one-way, and $117 round-trip on the route from Baltimore to Boston. The most popular route is from Baltimore to Boston and the cheapest ticket found on this route in the last 5 days was $117 return.

How many direct flights does Delta operate to Boston every week?

Each week there are around 1,067 direct flights from within the United States to Boston. The most common day for departures is Friday, with 15% of flights taking off on this day.

What is the cheapest day to fly to Boston?

Based on KAYAK data, the cheapest day to fly to Boston is Friday where tickets can be as cheap as $440. On the other hand, the most expensive day to fly is Sunday, where prices are $554 on average.

What is the cheapest time of day to fly to Boston with Delta?

The cheapest time of day to fly to Boston with Delta is generally in the evening, when flights cost $397 on average.

Good to know

Low season

January

Cheapest flight

$59

Average price round-trip

$752

Good deal round-trip

$639

Good deal one-way

$910
Best time to beat the crowds with an average 17% drop in price.
Flight from Baltimore to Boston
(avg. price over the last 2 weeks)
or less
or less

When to book flights with Delta to Boston

Average price per month
Flight prices as travel date approaches

FAQs for flying to Boston with Delta

  • Is Delta cheaper than other airlines flying to Boston?

    With an average return price of $443, Delta is cheaper than JetBlue when it comes to flights to Boston. However, the cheapest airline flying to Boston is Allegiant Air, with an average return price of $340.

  • Which other airlines fly to Boston?

    Along with Delta, you can also fly to Boston with Cape Air, JetBlue, JetBlue, Southwest, Allegiant Air, Allegiant Air and American Airlines.

  • How much is a flight to Boston with Delta?

    On average, Delta flights to Boston cost $467 for one-way and $443 return.

  • Which airport do Delta flights to Boston fly into?

    You’ll fly into Boston Logan Airport when flying to Boston with Delta.

  • Are there any other airlines in SkyTeam that fly to Boston?

    Unfortunately, there are no other airlines in SkyTeam that fly to Boston.

Top tips for your flights to Boston with Delta

  • The cheapest flight to Boston with Delta found on KAYAK in the last 2 weeks departed from Baltimore and cost $117.
  • If you’re intending to fly with Delta, book your flight to Boston at least 1 week before departure to ensure a below-average price.
  • High season for flights to Boston with Delta is October and prices are highest at this time. The cheapest month to fly is January.

Delta customer reviews

7.8
Good8,535 verified ratings
8.5Crew
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
Traveler rating:
Sort by:
J
2.0 Poor
Terrible - the flight was delayed taking off after boarding. Then the flight circled lga before landing. Significant delay
S
6.0 Okay
I booked a round trip with Delta, and each of the four segments was sold off to three other airlines. All four were late or cancelled, so I had to troubleshoot with three different airlines, NOT Delta. In fact, even though I had paid money to Delta, they could not help or troubleshoot anything. Not nice.
S
6.0 Okay
I booked a round trip with Delta, and each of the four segments was sold off to three other airlines. All four were late or cancelled, so I had to troubleshoot with three different airlines, NOT Delta. In fact, even though I had paid money to Delta, they could not help or troubleshoot anything. Not nice.
A
6.0 Okay
The crew performed the absolute minimum. The plane ran out of toilet paper and there was 2 hours of flight left of an 8 hours international flight. The food was a average
C
6.0 Okay
The actual flight was smooth and we arrived earlier than expected which was great. The flight attendants gave unclear instructions and were rude. They seemed overwhelmed or flustered for the flight. Inflight service was delayed and unsure why.
R
8.0 Very good
Everything went smooth from check in, thru TSA, then boarding, and a smooth flight to ATL.
L
6.0 Okay
There were weather issues in the area apparently; however, that was not obvious from what we saw outside of LaGuardia. We were delayed leaving (which I understand); however, once we were on the plane we didn't leave for a long time. It may have been two hours?? - all I know is that we sat there for a long time with no information as to why we were not taking off. Finally, after 45 minutes to an hour (maybe?), the pilot gave us an update that no planes were able to go in the our flight path direction (or something like that) due to weather. There was nothing additional added. What does this mean? Why is this? What are the options? When will you give us another update? There were no updates for maybe another 30-45 minutes. There was no explanation as to why we couldn't be rerouted to avoid the weather. We had no information at all. We just sat on the plane (for about 2 hours) with very limited information. All I would have wanted is an explanation as to what was going on. Tell me there is bad weather coming our way. Tell me they are working to reroute us around it (which is what they did). Tell me SOMETHING.
W
6.0 Okay
Crew and support were very good; lounge was very good. Seat was narrow and very close to other passengers; lie flat is more complicated and exposed to the aisleways.
G
2.0 Poor
My 4pm flight did not leave until about 10pm. I did not enjoy this experience.
D
4.0 Mediocre
I had an extensive delay on my previous flight and we had another delay due to the crew not being there. We were scheduled to have a late arrival but due to the delay it was even longer.
Read more about Delta

Everything you need to know for your flight to Boston

Other airlines flying to Boston

JetBlue flights to Boston
United Airlines flights to Boston
American Airlines flights to Boston
Southwest flights to Boston