Is Delta cheaper than other airlines flying to Boston?

With an average return price of $438, Delta is cheaper than JetBlue and Alaska Airlines when it comes to flights to Boston. However, the cheapest airline flying to Boston is Allegiant Air, with an average return price of $339.

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, Boutique Air, Alaska Airlines and American Airlines.

How much is a flight to Boston with Delta?

On average, Delta flights to Boston cost $467 for one-way and $438 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.

Delta flights to Boston (BOS) from $69

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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.

Round-trip

One-way

Last minute

Direct

Recent round-trip Delta flight deals to Boston

Mon, Sep 28 - Thu, Oct 1

6:17 am - 8:00 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 43mnonstop

6:35 am - 8:17 amBOS Boston Logan Intl-BWI Baltimore/Washington

1h 42mnonstop

$117Delta

Thu, Oct 1 - Fri, Oct 2

6:17 am - 8:00 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 43mnonstop

6:35 am - 8:17 amBOS Boston Logan Intl-BWI Baltimore/Washington

1h 42mnonstop

$134Delta

Thu, Oct 1 - Thu, Oct 8

6:17 am - 8:00 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 43mnonstop

6:35 am - 8:24 amBOS Boston Logan Intl-BWI Baltimore/Washington

1h 49mnonstop

$137Delta

Sat, Oct 24 - Mon, Oct 26

7:00 am - 8:45 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 45mnonstop

9:45 pm - 11:37 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 52mnonstop

$137Delta

Fri, Oct 16 - Mon, Oct 19

10:00 pm - 11:42 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 42mnonstop

9:45 pm - 11:37 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 52mnonstop

$147Delta

Fri, Nov 13 - Fri, Nov 13

9:05 am - 10:41 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 36mnonstop

9:59 pm - 11:46 pmBOS Boston Logan Intl-BWI Baltimore/Washington

1h 47mnonstop

$151Delta

Fri, Oct 30 - Fri, Oct 30

6:00 am - 7:40 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 40mnonstop

8:05 pm - 9:55 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 50mnonstop

$151Delta

Mon, Nov 2 - Fri, Nov 6

6:30 pm - 8:10 pmBWI Baltimore/Washington-BOS Boston Logan Intl

1h 40mnonstop

7:25 pm - 9:13 pmBOS Boston Logan Intl-BWI Baltimore/Washington

1h 48mnonstop

$154Delta

Mon, Sep 28 - Wed, Sep 30

6:17 am - 8:00 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 43mnonstop

3:45 pm - 5:27 pmBOS Boston Logan Intl-BWI Baltimore/Washington

1h 42mnonstop

$155Delta

Mon, Sep 28 - Wed, Sep 30

10:00 pm - 11:39 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 39mnonstop

6:00 am - 7:56 amBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 56mnonstop

$155Delta

Recent last minute Delta flight deals to Boston

Thu, Sep 10 - Wed, Sep 16

10:29 am - 2:05 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

2h 36mnonstop

7:30 am - 9:24 amBOS Boston Logan Intl-ORD Chicago O'Hare Intl

2h 54mnonstop

$295Delta

Wed, Sep 9 - Thu, Sep 17

10:30 am - 4:28 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

4h 58m1 stop New York LaGuardia

7:30 am - 9:24 amBOS Boston Logan Intl-ORD Chicago O'Hare Intl

2h 54mnonstop

$305Delta

Wed, Sep 9 - Sat, Sep 12

7:30 pm - 11:09 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

2h 39mnonstop

1:35 pm - 3:26 pmBOS Boston Logan Intl-ORD Chicago O'Hare Intl

2h 51mnonstop

$315Delta

Tue, Sep 8 - Thu, Sep 17

7:30 pm - 11:09 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

2h 39mnonstop

7:30 am - 9:24 amBOS Boston Logan Intl-ORD Chicago O'Hare Intl

2h 54mnonstop

$316Delta

Thu, Sep 10 - Wed, Sep 16

6:00 am - 2:42 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

7h 42m1 stop New York John F Kennedy Intl

6:00 pm - 10:18 pmBOS Boston Logan Intl-ORD Chicago O'Hare Intl

5h 18m1 stop New York LaGuardia

$325Delta

Tue, Sep 8 - Wed, Sep 16

5:10 pm - 11:58 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

5h 48m1 stop Detroit Metropolitan Wayne County

8:50 pm - 10:32 pmBOS Boston Logan Intl-ORD Chicago O'Hare Intl

2h 42mnonstop

$326Delta

Wed, Sep 9 - Thu, Sep 10

7:05 am - 12:01 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

3h 56m1 stop Detroit Metropolitan Wayne County

8:00 am - 12:59 pmBOS Boston Logan Intl-ORD Chicago O'Hare Intl

5h 59m1 stop New York LaGuardia

$335Delta

Fri, Sep 11 - Mon, Sep 14

10:29 am - 2:05 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

2h 36mnonstop

8:50 pm - 10:32 pmBOS Boston Logan Intl-ORD Chicago O'Hare Intl

2h 42mnonstop

$336Delta

Thu, Sep 10 - Sat, Sep 12

9:30 am - 5:19 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

6h 49m1 stop Minneapolis St Paul

8:15 am - 2:58 pmBOS Boston Logan Intl-ORD Chicago O'Hare Intl

7h 43m1 stop Minneapolis St Paul

$338Delta

Tue, Sep 8 - Thu, Sep 10

7:35 am - 11:08 amORD Chicago O'Hare Intl-BOS Boston Logan Intl

2h 33mnonstop

8:50 pm - 10:32 pmBOS Boston Logan Intl-ORD Chicago O'Hare Intl

2h 42mnonstop

$339Delta

Recent direct Delta flight deals to Boston

Mon, Sep 28 - Thu, Oct 1

6:17 am - 8:00 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 43mnonstop

6:35 am - 8:17 amBOS Boston Logan Intl-BWI Baltimore/Washington

1h 42mnonstop

$117Delta

Thu, Oct 1 - Fri, Oct 2

6:17 am - 8:00 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 43mnonstop

6:35 am - 8:17 amBOS Boston Logan Intl-BWI Baltimore/Washington

1h 42mnonstop

$134Delta

Thu, Oct 1 - Sat, Oct 10

6:17 am - 8:00 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 43mnonstop

4:20 pm - 6:04 pmBOS Boston Logan Intl-BWI Baltimore/Washington

1h 44mnonstop

$137Delta

Sat, Oct 24 - Mon, Oct 26

7:00 am - 8:45 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 45mnonstop

9:45 pm - 11:37 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 52mnonstop

$137Delta

Fri, Oct 16 - Mon, Oct 19

10:00 pm - 11:42 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 42mnonstop

9:45 pm - 11:37 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 52mnonstop

$147Delta

Fri, Nov 13 - Fri, Nov 13

9:05 am - 10:41 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 36mnonstop

9:59 pm - 11:46 pmBOS Boston Logan Intl-BWI Baltimore/Washington

1h 47mnonstop

$151Delta

Fri, Oct 30 - Fri, Oct 30

6:00 am - 7:40 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 40mnonstop

8:05 pm - 9:55 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 50mnonstop

$151Delta

Mon, Nov 2 - Fri, Nov 6

6:30 pm - 8:10 pmBWI Baltimore/Washington-BOS Boston Logan Intl

1h 40mnonstop

7:25 pm - 9:13 pmBOS Boston Logan Intl-BWI Baltimore/Washington

1h 48mnonstop

$154Delta

Mon, Sep 28 - Wed, Sep 30

6:17 am - 8:00 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 43mnonstop

3:45 pm - 5:27 pmBOS Boston Logan Intl-BWI Baltimore/Washington

1h 42mnonstop

$155Delta

Mon, Sep 28 - Wed, Sep 30

10:00 pm - 11:39 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 39mnonstop

6:00 am - 7:56 amBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 56mnonstop

$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 June and July, where the average cost of round-trip tickets is $371 and $371 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 $69 one-way, and $117 round-trip on the route from Baltimore to Boston. The most popular route is from Washington, D.C. Reagan-National Airport to Boston and the cheapest ticket found on this route in the last 5 days was $137 return.

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

Each week there are around 1,099 direct flights from within the United States to Boston. The most common day for departures is Sunday, with 20% 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 $443. 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 $399 on average.

Low season	January
High season	October
Cheapest flight	$69
Average price round-trip	$809
Good deal round-trip	$688
Good deal one-way	$913

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 2% increase in price.

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

Is Delta cheaper than other airlines flying to Boston?
With an average return price of $438, Delta is cheaper than JetBlue and Alaska Airlines when it comes to flights to Boston. However, the cheapest airline flying to Boston is Allegiant Air, with an average return price of $339.
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, Boutique Air, Alaska Airlines and American Airlines.
How much is a flight to Boston with Delta?
On average, Delta flights to Boston cost $467 for one-way and $438 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.

The cheapest flight to Boston with Delta found on KAYAK in the last 2 weeks departed from Traverse City and cost $123.
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.

7.8

Good8,549 verified ratings

8.1Boarding

7.2Food

7.8Entertainment

7.8Comfort

8.5Crew

6.0 Okay

John, Sep 2026

All good except the dining. Both meals were the worst I’ve ever encountered on any previous flight.

10.0 Wonderful

Tommy, Sep 2026

Amazing service by the flight attendants, 5 stars

4.0 Mediocre

Alexander, Sep 2026

Both legs on the way were smaller planes, each had a mechanical issue causing a delay

10.0 Wonderful

Carolyn, Sep 2026

Overall great!

10.0 Wonderful

Carolyn, Sep 2026

Overall great!

10.0 Wonderful

Shelly Ann, Sep 2026

Delta exceeded my expectations! I am beyond satisfied. Thank you!

10.0 Wonderful

Martin, Sep 2026

Flight was on time! That's the most important thing for me.

8.0 Very good

Guido, Sep 2026

Nothing special I can think of

2.0 Poor

Parthkumar, Sep 2026

Delayed flight. Dirty seats, dirty seat belts with food stuck on it from previous passengers maybe. No one cleaned the seats or flight.

2.0 Poor

Amy, Sep 2026

The flight was delayed and knowing I was going to miss my connection, nothing was done proactively to try and get me rebooked. It was an act of congress to do so. This is not on the crew, but on the experience itself

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BOS

Find cheap Delta flights to Boston from $69 - Compare and Save

Cheap Delta Flight Deals to Boston

Recent round-trip Delta flight deals to Boston

Recent one-way Delta flight deals to Boston

Recent last minute Delta flight deals to Boston

Recent direct Delta flight deals to Boston

KAYAK's insights & trends for Boston flights with Delta

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

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

What is the cheapest flight to Boston with Delta?

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

What is the cheapest day to fly to Boston?

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

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