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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

Thu, Sep 10 - Mon, Sep 14
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
$117Delta
Thu, Sep 10 - Mon, Sep 14
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
$118Delta
Thu, Sep 10 - Mon, Sep 14
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
$119Delta
Fri, Sep 11 - Sat, Sep 12
Delta Logo
10:40 am - 12:17 pmBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 37mnonstop
Delta Logo
5:20 pm - 7:10 pmBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 50mnonstop
$134Delta
Thu, Sep 17 - Mon, Sep 21
Delta Logo
6:17 am - 8:00 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 43mnonstop
Delta Logo
8:45 pm - 10:31 pmBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 46mnonstop
$137Delta
Thu, Sep 24 - Thu, Sep 24
Delta Logo
6:59 am - 8:40 amDCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
1h 41mnonstop
Delta Logo
2:10 pm - 4:04 pmBOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
1h 54mnonstop
$147Delta
Thu, Sep 10 - Mon, Sep 14
Delta Logo
6:59 am - 8:40 amDCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
1h 41mnonstop
Delta Logo
9:45 pm - 11:35 pmBOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
1h 50mnonstop
$148Delta
Fri, Sep 18 - Mon, Sep 21
Delta Logo
6:17 am - 8:00 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 43mnonstop
Delta Logo
8:45 pm - 10:31 pmBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 46mnonstop
$154Delta
Mon, Sep 14 - Wed, Sep 16
Delta Logo
9:20 am - 11:04 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 44mnonstop
Delta Logo
6:35 am - 8:17 amBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 42mnonstop
$155Delta
Tue, Sep 15 - Wed, Sep 16
Delta Logo
6:45 pm - 8:38 pmDCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
1h 53mnonstop
Delta Logo
9:45 pm - 11:35 pmBOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
1h 50mnonstop
$155Delta
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 1,083 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 $435. On the other hand, the most expensive day to fly is Sunday, where prices are $555 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 $393 on average.

Good to know

Low season

January

Cheapest flight

$59

Average price round-trip

$544

Good deal round-trip

$463
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Baltimore to Boston
(avg. price over the last 2 weeks)
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 $533, Delta is the most expensive airline flying into Boston. The cheapest airline flying to Boston is Allegiant Air.

  • Which other airlines fly to Boston?

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

  • How much is a flight to Boston with Delta?

    On average, Delta flights to Boston cost $533 for a round-trip.

  • 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
Good8,510 verified ratings
8.1Boarding
7.8Comfort
7.2Food
8.5Crew
7.8Entertainment
Traveler rating:
Sort by:
C
8.0 Very good
The flights were on time; all went as expected which is a big positive! No delays! There was no food or drink service in any legs, which I understand due to the short flight time.
J
2.0 Poor
They announced a mechanical issue prior to boarding Said it was fixed, we boarded Waited Then learned it was not fixed Had to deplane and go to new gate Bought wifi on plane and it never worked
J
4.0 Mediocre
The plane was a rather tired 737-800, with old style small luggage bins. Poor air flow. USB charger in the infotainment system was not functioning. The flight was 2 hours late due to crew rest requirements (not their fault). On arrival in Seattle, waited on the tarmac for 30 minutes with very few updates from the crew.
M
10.0 Wonderful
Delta off boarded and boarded the aircraft quickly. Clean cabin and great gate and onboard service.
P
4.0 Mediocre
Flight was delayed and we were on the runway after landing for 30 mins
A
4.0 Mediocre
The plane is old. There was water dripping fown from the air cooling system. The toilets were mot that clean
S
2.0 Poor
delayed 3 hrs
F
2.0 Poor
We were delayed so pilots can rest and had no WiFi the whole trip. First class seats are small compared to other planes
A
4.0 Mediocre
The experience was bad. Flight was delayed to handle maintenance (understandable) but still there was some dew forming and dropping as droplets on few seats. Internet at best was allowing some browsing but at a snail pace.
A
2.0 Poor
We were delayed 2 hours because of a broken seat. Other than that it was a very nice flight.
Read more about Delta

Everything you need to know for your flight to Boston

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