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Find cheap one-way flights from Dallas to Boston starting at US$56.

Book one-way or return flights from Dallas to Boston from as little as US$56. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Dallas to Boston?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Dallas to Boston

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines
From US$56
Delta Air Lines
From US$95
American Airlines
From US$112
United Airlines
From US$138
Frontier Airlines
From US$138
Southwest Airlines
From US$141
Alaska Airlines
From US$220
Jetblue Airways
From US$273
ANA airlines

Find more flights and airlines

Find cheap flights from Dallas to Boston by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Dallas to Boston.

  • Cheapest
    Spirit Airlines
    DFW
    10:00
    9h 7m
    1 transfer
    BOS
    20:07
    Dallas Fort Worth International Airport - General Edward Lawrence Logan International Airport
    Wed, May 22Spirit Airlines
    US$56
  • Southwest Airlines
    DAL
    15:25
    6h 20m
    1 transfer
    BOS
    22:45
    Dallas Love Field Airport - General Edward Lawrence Logan International Airport
    Wed, Mar 27Southwest Airlines
    US$141
  • Southwest Airlines
    DAL
    15:25
    6h 20m
    1 transfer
    BOS
    22:45
    Dallas Love Field Airport - General Edward Lawrence Logan International Airport
    Wed, Mar 27Southwest Airlines
    US$141
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Dallas (DFW) to Boston (BOS) the cheapest?

    Airlines adjust prices for flights from Dallas to Boston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Dallas (DFW) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around $421.
  • How long does it take to fly from Dallas (DFW) to Boston (BOS) and what is the distance?

    It takes around 3 hours 45 minutes to fly from Dallas (DFW) to Boston (BOS).
  • What are the most popular airlines that fly from Dallas (DFW) to Boston (BOS)?

Dallas to Boston Flight Information

Cheapest nonstop flight price

$55

Cheapest round-trip ticket price

$114

Off-season for travel

October

Peak season for travel

June