$124 Cheap Flights from Boston (BOS) to Dallas (DAL)

View $124 flight on Fri, Jan 9, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Love Field Airport (DAL)

Cheap Flights from Boston to Dallas (BOS-DAL)

Prices were available within the past 7 days and start at $124 for one-way flights and $247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sun, Jan 18 - Wed, Jan 28
BOS
Boston
DAL
Dallas
$247 Roundtrip, just found
$247
Roundtrip
just found
Select Southwest Airlines flight, departing Sun, Jan 18 from Boston to Dallas, returning Wed, Jan 28, priced at $247 just found
Southwest Airlines
Sun, Jan 18 - Wed, Jan 28
BOS
Boston
DAL
Dallas
$252 Roundtrip, just found
$252
Roundtrip
just found
Select Southwest Airlines flight, departing Sun, Jan 18 from Boston to Dallas, returning Wed, Jan 28, priced at $252 just found
Southwest Airlines
Fri, Mar 6 - Sat, Mar 7
BOS
Boston
DAL
Dallas
$257 Roundtrip, found 1 hour ago
$257
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Fri, Mar 6 from Boston to Dallas, returning Sat, Mar 7, priced at $257 found 1 hour ago
Southwest Airlines
Sun, Jan 18 - Wed, Jan 28
BOS
Boston
DAL
Dallas
$262 Roundtrip, just found
$262
Roundtrip
just found
Select Southwest Airlines flight, departing Sun, Jan 18 from Boston to Dallas, returning Wed, Jan 28, priced at $262 just found
Southwest Airlines
Thu, Jan 1 - Sun, Jan 11
BOS
Boston
DAL
Dallas
$267 Roundtrip, found 4 hours ago
$267
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Thu, Jan 1 from Boston to Dallas, returning Sun, Jan 11, priced at $267 found 4 hours ago
Southwest Airlines
Sun, Jan 18 - Wed, Jan 28
BOS
Boston
DAL
Dallas
$267 Roundtrip, just found
$267
Roundtrip
just found
Select Southwest Airlines flight, departing Sun, Jan 18 from Boston to Dallas, returning Wed, Jan 28, priced at $267 just found
Southwest Airlines
Wed, Dec 17 - Tue, Jan 20
BOS
Boston
DAL
Dallas
$272 Roundtrip, found 5 hours ago
$272
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Wed, Dec 17 from Boston to Dallas, returning Tue, Jan 20, priced at $272 found 5 hours ago
Southwest Airlines
Thu, Jan 1 - Sun, Jan 11
BOS
Boston
DAL
Dallas
$272 Roundtrip, found 4 hours ago
$272
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Thu, Jan 1 from Boston to Dallas, returning Sun, Jan 11, priced at $272 found 4 hours ago
Southwest Airlines
Fri, Jan 9 - Sat, Jan 10
BOS
Boston
DAL
Dallas
$277 Roundtrip, just found
$277
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Jan 9 from Boston to Dallas, returning Sat, Jan 10, priced at $277 just found
Delta
Wed, Jan 21 - Wed, Jan 28
BOS
Boston
DAL
Dallas
$374 Roundtrip, found 10 hours ago
$374
Roundtrip
found 10 hours ago
Select Delta flight, departing Wed, Jan 21 from Boston to Dallas, returning Wed, Jan 28, priced at $374 found 10 hours ago

Find the cheapest month to fly from Boston (BOS) to Dallas (DAL)

August is typically the cheapest month to fly

From $146 - $452 per traveler.

Alternative airports near Dallas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dallas-Fort Worth Intl. DFW. Cheapest option available. Average driving time to city center is 21 minutes. Flights from $357
DFW
Dallas-Fort Worth Intl.
Cheapest
Average driving time to city center21 min
Flights from $357
Flights from Boston (BOS) to Dallas (DAL)
Origin airport
Logan Intl.
Destination airport
Love Field
Airlines serving
Delta, Southwest Airlines
Roundtrip price
$246
Distance
1551 mi
Average flight time
3 hours 50 mins

Boston to Dallas Flights

The cheapest times to fly from Boston to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Dallas are during the month of January. You can find some of the cheapest flights from Boston to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Dallas

Sunday is one of the best days to book for cheap flights from Boston to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Dallas in 2026. You can also book with separate airlines for your outbound and return journeys, from $124 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Love Field Airport (DAL) cost?
Snag a cheap one-way flight from $124 or cheap return flight from $247 from Logan Intl. Airport (BOS) to Love Field Airport (DAL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Love Field Airport (DAL)?
The cheapest month to fly from BOS to DAL is January, when demand is low. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Love Field Airport (DAL)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from BOS to DAL. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Logan Intl. Airport (BOS) to Love Field Airport (DAL)?
You'll need to book a flight with a layover if you're traveling from Logan Intl. Airport (BOS) to Love Field Airport (DAL). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from BOS to DAL?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Love Field Airport (DAL)?
Choose a flight from Logan Intl. Airport (BOS) to Love Field Airport (DAL) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Dallas from Logan Intl. Airport (BOS)?
If you're on a direct flight from Logan Intl. Airport (BOS) to Dallas, Dallas-Fort Worth Intl. Airport (DFW) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Love Field Airport (DAL) last-minute?
Waiting until just before your trip to book your flight from BOS to DAL often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a BOS to DAL flight and hotel package?
Compared with arranging flights and hotels separately, booking a BOS to DAL flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Love Field Airport (DAL)?
In most cases, you can cancel or reschedule your BOS to DAL flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.