$81 Cheap Flights from Boston (BOS) to Dallas (DFW)

View $81 flight on Wed, Sep 17, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)

Today's featured flight deals from Logan International Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Boston to Dallas (BOS-DFW)

Prices were available within the past 7 days and start at $81 for one-way flights and $162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Aug 27 - Sat, Sep 6
BOS
Boston
DFW
Dallas
$162 Roundtrip, found 3 hours ago
$162
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Wed, Aug 27 from Boston to Dallas, returning Sat, Sep 6, priced at $162 found 3 hours ago
Spirit Airlines
Thu, Aug 28 - Sat, Sep 6
BOS
Boston
DFW
Dallas
$164 Roundtrip, found 4 hours ago
$164
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Thu, Aug 28 from Boston to Dallas, returning Sat, Sep 6, priced at $164 found 4 hours ago
Spirit Airlines
Thu, Aug 28 - Sat, Sep 6
BOS
Boston
DFW
Dallas
$166 Roundtrip, found 4 hours ago
$166
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Thu, Aug 28 from Boston to Dallas, returning Sat, Sep 6, priced at $166 found 4 hours ago
Spirit Airlines
Sat, Sep 6 - Sat, Sep 13
BOS
Boston
DFW
Dallas
$170 Roundtrip, found 7 hours ago
$170
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Sat, Sep 6 from Boston to Dallas, returning Sat, Sep 13, priced at $170 found 7 hours ago
Spirit Airlines
Sat, Aug 30 - Sat, Sep 6
BOS
Boston
DFW
Dallas
$172 Roundtrip, found 3 hours ago
$172
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Sat, Aug 30 from Boston to Dallas, returning Sat, Sep 6, priced at $172 found 3 hours ago
Spirit Airlines
Fri, Aug 29 - Sat, Sep 6
BOS
Boston
DFW
Dallas
$174 Roundtrip, found 7 hours ago
$174
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Fri, Aug 29 from Boston to Dallas, returning Sat, Sep 6, priced at $174 found 7 hours ago
JetBlue Airways
Wed, Sep 3 - Sat, Sep 6
BOS
Boston
DFW
Dallas
$201 Roundtrip, found 2 hours ago
$201
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Wed, Sep 3 from Boston to Dallas, returning Sat, Sep 6, priced at $201 found 2 hours ago
Delta
Fri, Sep 19 - Mon, Sep 22
BOS
Boston
DFW
Dallas
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Delta flight, departing Fri, Sep 19 from Boston to Dallas, returning Mon, Sep 22, priced at $217 just found
United
Fri, Sep 5 - Sat, Sep 6
BOS
Boston
DFW
Dallas
$232 Roundtrip, found 4 hours ago
$232
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Sep 5 from Boston to Dallas, returning Sat, Sep 6, priced at $232 found 4 hours ago
Frontier Airlines
Mon, Oct 27 - Thu, Nov 6
BOS
Boston
DFW
Dallas
$255 Roundtrip, found 3 hours ago
$255
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Oct 27 from Boston to Dallas, returning Thu, Nov 6, priced at $255 found 3 hours ago

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

September is typically the cheapest month to fly

From $68 - $177 per traveler.

Graph displaying average flight prices per month

Alternative airports near Dallas

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

Select flight to Love Field DAL. Closest option available. Average driving time to city center is 10 minutes. Flights from $247
DAL
Love Field
Closest
Average driving time to city center10 min
Flights from $247
Flights from Boston (BOS) to Dallas (DFW)
Origin airport
Logan Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$162
Distance
1558 mi
Average flight time
3 hours 11 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 August. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $81 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 Dallas-Fort Worth Intl. Airport (DFW) cost?
Snag a cheap one-way flight from $81 or cheap return flight from $162 from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW) 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 Dallas-Fort Worth Intl. Airport (DFW)?
August is the least expensive month to fly from BOS to DFW. Traveling outside of peak seasons is often the key to better flight prices.
Which airlines fly direct from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)?
You can choose from 4 airlines that fly nonstop from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW). Including:

  • American Airlines
  • Delta Air Lines
  • JetBlue Airways

How many flights per day from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)?
With an average of 9 nonstop flights that operate from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW) every day, you'll be on your way in no time.
What are the most popular departure times for flights from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)?
More passengers fly between BOS and DFW at 7 AM than at any other time. Rather skip the crowds? Travel outside of rush hours and you could save on your ticket as well.
What day of the week has the most flights from BOS to DFW?
Friday offers the most flights from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)?
Hop on the earliest flight at around 5:20AM UTC-5, leaving from Logan Intl. Airport (BOS). You'll be flying for around 4h 37m, landing at Dallas-Fort Worth Intl. Airport (DFW) at approximately 8:57AM UTC-6.
How long does it take to fly from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)?
It takes roughly 4 hours and 41 minutes to fly the 1,550 mi from BOS to DFW.
What is the best time to fly from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)?
Choose a flight from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 traveling 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 Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Booking your ticket from BOS to DFW just before your journey is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a BOS to DFW flight and hotel package?
Opting for a BOS to DFW flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)?
If you booked your BOS to DFW flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.