HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Delaware

$79+ Cheap flights from Boston (BOS) to Delaware

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ILG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Delaware with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boston to Delaware

Keep the following information in mind while searching for Boston to Delaware flight deals. Data was last updated June 12, 2025.

Round-trip from

$150
(Priceline)

One-way from

$79
(FlightHub)

Popular in

May

Cheapest in

August

Average price

$227
From Boston Logan Intl to Delaware
Search Deals
One-way flight from Boston Logan Intl to Delaware
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Boston to Delaware

Cheapest flights from Boston to Delaware
Explore the most affordable flight options available from Boston to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/249:01 amBOS - PHL
Nonstop1h 43mMultiple Airlines
Wed 6/256:20 amPHL - BOS
1 stop9h 17mMultiple Airlines
Deal found 6/10$150
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/178:15 amBOS - PHL
Nonstop1h 43mDelta
Sat 7/196:00 amPHL - BOS
Nonstop1h 30mDelta
Deal found 6/10$153
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/229:01 amBOS - PHL
Nonstop1h 43mFrontier
Thu 6/266:27 amPHL - BOS
Nonstop1h 39mFrontier
Deal found 6/10$156
This JetBlue deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:15 amBOS - PHL
Nonstop1h 33mJetBlue
Thu 8/2110:25 amPHL - BOS
Nonstop1h 24mJetBlue
Deal found 6/9$159
This Priceline deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/283:25 pmBOS - PHL
1 stop7h 08mSpirit Airlines
Mon 6/306:20 amPHL - BOS
1 stop9h 17mSpirit Airlines
Deal found 6/12$162
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:08 amBOS - PHL
Nonstop1h 37mAmerican Airlines
Tue 7/158:52 amPHL - BOS
Nonstop1h 22mAmerican Airlines
Deal found 6/11$164
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/245:30 amBOS - PHL
1 stop4h 09mUnited Airlines
Tue 6/247:59 pmPHL - BOS
1 stop4h 00mUnited Airlines
Deal found 6/10$289
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/412:00 pmBOS - SBY
1 stop6h 29mAmerican Airlines
Wed 7/97:18 pmSBY - BOS
1 stop3h 43mAmerican Airlines
Deal found 6/9$350

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Delaware that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Boston to Delaware that are best for you.

Fly from

Boston

Fly to

Delaware

Route

Depart

Return

Price

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 6/24

9:01 am-10:44 am

Nonstop1h 43m

Philadelphia

Wed 6/25

6:20 am-3:37 pm

1 stop9h 17m

$150

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 7/17

8:15 am-9:58 am

Nonstop1h 43m

Philadelphia

Sat 7/19

6:00 am-7:30 am

Nonstop1h 30m

$153

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sun 6/22

9:01 am-10:44 am

Nonstop1h 43m

Philadelphia

Thu 6/26

6:27 am-8:06 am

Nonstop1h 39m

$156

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 8/19

8:15 am-9:48 am

Nonstop1h 33m

Philadelphia

Thu 8/21

10:25 am-11:49 am

Nonstop1h 24m

$159

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 6/28

3:25 pm-10:33 pm

1 stop7h 08m

Philadelphia

Mon 6/30

6:20 am-3:37 pm

1 stop9h 17m

$162

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 7/11

8:08 am-9:45 am

Nonstop1h 37m

Philadelphia

Tue 7/15

8:52 am-10:14 am

Nonstop1h 22m

$164

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 6/24

5:30 am-9:39 am

1 stop4h 09m

Philadelphia

Tue 6/24

7:59 pm-11:59 pm

1 stop4h 00m

$289

BostonSalisbury

BOS - SBY

BOSSBY

Boston Logan Intl

Fri 7/4

12:00 pm-6:29 pm

1 stop6h 29m

Salisbury-Ocean City

Wed 7/9

7:18 pm-11:01 pm

1 stop3h 43m

$350

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 6/28

3:25 pm-10:33 pm

1 stop7h 08m

$79

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 6/17

9:01 am-10:44 am

Nonstop1h 43m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from Boston to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Delaware

What is the cheapest time of day to fly from BOS to DE?

Find hourly flight availability from Boston to Delaware. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Boston to Delaware, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Boston to Delaware, such as Delta, United Airlines and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,052 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Delaware?

    If you book a flight to Delaware from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $79. Users have also found prices from $89 and $90 on Frontier and JetBlue, respectively.

  • Can I find deals for flights from Boston to Delaware that include hotel bookings?

    Yes. In addition to deals on Boston to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Delaware?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Delaware.

  • Can I find deals for business class flights from Boston to Delaware?

    Yes. Cheapflights offers flight deals from Boston to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
Boston to O'Hare Intl flights
Boston to Los Angeles flights
Boston to Seattle flights
Boston to Las Vegas flights
Boston to Orlando flights
Boston to Denver flights
Boston to Miami flights
Boston to Dallas/Fort Worth flights
Boston to Reagan-National flights
Boston to San Francisco flights
Boston to Newark flights
Boston to Fort Lauderdale flights
Boston to Baltimore flights
Boston to Atlanta flights
Boston to Philadelphia flights
Boston to Dulles Intl flights
Hartford to Orlando flights
Boston to LaGuardia flights
Boston to Charlotte flights
Boston to Nashville flights
Boston to Hobby flights
Boston to John F Kennedy Intl flights
Boston to Portland flights
Boston to Minneapolis flights
Boston to San Diego flights
Boston to Tampa flights
Boston to Midway flights
Boston to Sky Harbor Intl flights
Boston to Salt Lake City flights
Hartford to Denver flights
Boston to Charleston flights
Hartford to O'Hare Intl flights
Boston to George Bush Intcntl flights
Boston to Austin flights
Boston to Honolulu flights
Boston to Raleigh flights
Boston to New Orleans flights
Boston to Detroit flights
Boston to Cincinnati flights
Boston to Cleveland flights
Hartford to Los Angeles flights
Boston to Bozeman flights
Hartford to Tampa flights
Boston to Ontario flights
Boston to Pittsburgh flights
Hartford to Las Vegas flights
Boston to Milwaukee flights
Hartford to Dallas/Fort Worth flights
Hartford to Fort Lauderdale flights
Boston to West Palm Beach flights

Top airline flying from Boston to Delaware

Discover the top airline that operate flights from Boston to Delaware. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$156Average$246FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.