Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Boston to Dallas
The cheapest flights right now
Boston – Dallas
Outbound – Nov 9, 2026
direct
4h 15m Return – Nov 16, 2026
direct
3h 30m $411
3 days ago
Boston – Dallas
Outbound – Nov 14, 2026
direct
4h 10m Return – Nov 23, 2026
direct
3h 30m $421
3 days ago
Boston – Dallas
Outbound – Nov 14, 2026
direct
4h 10m Return – Nov 23, 2026
direct
3h 30m $447
2 days ago
Boston – Dallas
Outbound – Dec 10, 2026
direct
4h 10m Return – Dec 18, 2026
direct
3h 30m $433
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$271
Average price of a round trip
$660
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
4h12
A flight from Boston to Dallas takes on average 4h12.
Best time
September
According to user searches, the ideal month to go to Dallas is September.
The best flight deals for a week
Boston – Dallas
Outbound – Nov 9, 2026
direct
4h 35m Return – Nov 17, 2026
direct
3h 40m $652
3 days ago
Boston – Dallas
Outbound – Nov 9, 2026
direct
4h 15m Return – Nov 16, 2026
direct
3h 30m $411
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Boston to Dallas
Check out our tips for booking your flight to Dallas (USA) from Boston (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is November, with an average flight ticket price of $161 (calculation over the last two years). The most touristic season corresponds to the months of September, November and May.
For the cheapest flights, it is advisable to buy your ticket at least 24 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Dallas costs on average $969.
The airlines that offer the most flights are American Airlines, Southwest Airlines and American Airlines.
Price of flight tickets from Boston to Dallas
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $271 to $1840
- The average price of a flight ticket is about $660
- Prices are lowest for stays in the month of November
- The month in which booking a ticket is cheaper is: September
info departure city :
Boston, USA
airport :
Boston-Logan International Airport (BOS)
local time :
Boston is a city in the country USA, the time zone is [[timezone]]. In Boston, it is currently {fromLocalTime}, the temperature is on average 15°C, with a minimum of 10°C and a maximum of 19°C.
The city of Boston has 1 airport(s): Boston-Logan
destination info :
Dallas, USA
airports :
Love Field (DAL)
Dallas/Fort Worth International Airport (DFW)
Dallas Executive Airport (RBD)
Addison Airport (ADS)
local time :
Dallas is in the country USA, the time zone is [[timezone]]. In Dallas, it is currently {toLocalTime}, the temperature is on average 17°C, with a minimum of 15°C and a maximum of 20°C.
The city of Dallas has 4 airport(s): Love Field, Dallas/Fort Worth, Dallas Executive and Addison
Useful info about Dallas
What is the least touristic period to go to Dallas?
If you want to visit Dallas during the least touristic period, choose the month of September.
What is the most popular time to travel to Dallas?
In Dallas, the most popular month is September. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Boston to Dallas?
According to our data, it is recommended to book your flight 24 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Boston to Dallas is Thursday.
What are the arrival and destination airports when traveling between Boston and Dallas?
When you leave, you can leave from Boston-Logan, and you will arrive at Love Field or Dallas/Fort Worth.
How to reach Boston airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Boston to Dallas?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Boston and Dallas?
In summer, the average temperature is 30°C in Dallas and 22°C in Boston. The average rainfall in summer is 74 mm in Dallas and 106 mm in Boston. In summer, it is warmer in Dallas and it rains less in Dallas. In winter, it is colder in Dallas and it rains more in Boston.
