Spirit's Big Front Seats offer 11 inches more legroom, ideal for comfort on medium-haul flights.
Spirit's self-service bag drop saves time; print your boarding pass to avoid extra charges.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $170 (Mytrip) |
One-way from | $96 (Kiwi.com) |
Popular in | October |
Cheapest in | August |
Average price | $326 |
Good round-trip deal | $296 or less |
Good one-way deal | $183 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonDallas
BOS - DFW
BOSDFW
Boston Logan Intl
mar. 2/10
7:55 am-11:44 am
Nonstop4h 49m
Dallas/Fort Worth
mar. 2/10
6:55 pm-11:30 pm
Nonstop3h 35m
BostonDallas
BOS - DFW
BOSDFW
Boston Logan Intl
vie. 2/6
7:00 am-10:38 am
Nonstop4h 38m
Dallas/Fort Worth
lun. 2/9
11:29 am-4:10 pm
Nonstop3h 41m
BostonDallas
BOS - DFW
BOSDFW
Boston Logan Intl
vie. 1/30
7:00 am-10:38 am
Nonstop4h 38m
Dallas/Fort Worth
lun. 2/2
11:29 am-4:10 pm
Nonstop3h 41m
BostonDallas
BOS - DFW
BOSDFW
Boston Logan Intl
lun. 2/2
6:20 pm-10:11 pm
Nonstop4h 51m
Dallas/Fort Worth
lun. 2/9
6:55 pm-11:30 pm
Nonstop3h 35m
BostonDallas
BOS - DFW
BOSDFW
Boston Logan Intl
mié. 2/25
6:20 pm-10:11 pm
Nonstop4h 51m
Dallas/Fort Worth
dom. 3/1
7:20 am-11:55 am
Nonstop3h 35m
BostonDallas
BOS - DFW
BOSDFW
Boston Logan Intl
vie. 3/6
6:20 pm-10:11 pm
Nonstop4h 51m
Dallas/Fort Worth
lun. 3/9
6:59 pm-11:39 pm
Nonstop3h 40m
BostonDallas
BOS - DFW
BOSDFW
Boston Logan Intl
sáb. 2/28
5:35 am-11:09 am
1 stop6h 34m
Dallas/Fort Worth
sáb. 2/28
3:34 pm-11:30 pm
1 stop6h 56m
BostonDallas
BOS - DFW
BOSDFW
Boston Logan Intl
mar. 3/3
7:55 am-11:44 am
Nonstop4h 49m
Dallas/Fort Worth
mar. 3/10
6:59 pm-11:39 pm
Nonstop3h 40m
BostonDallas
BOS - DFW
BOSDFW
Boston Logan Intl
mié. 2/18
2:42 pm-6:20 pm
Nonstop4h 38m
Dallas/Fort Worth
mar. 2/24
6:38 pm-11:21 pm
Nonstop3h 43m
BostonDallas
BOS - DFW
BOSDFW
Boston Logan Intl
mié. 3/25
7:45 am-11:21 am
Nonstop4h 36m
Dallas/Fort Worth
lun. 3/30
6:59 pm-11:39 pm
Nonstop3h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Dallas/Fort Worth Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, March is the cheapest month in which you can book a flight from Boston to Dallas/Fort Worth Airport (average of $78). Flying from Boston to Dallas/Fort Worth Airport in October is currently the most expensive (average of $203). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Boston to Dallas/Fort Worth Airport in the evening. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their Boston to Dallas/Fort Worth Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
About 17% of weekly flights between Boston and Dallas have experienced delays in the past year, with the average delay time being 171 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, American Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.
Detroit (DTW) – chosen by Cheapflights users on 67% of 1-stop itineraries from Boston to Dallas/Fort Worth Airport on Cheapflights.
Detroit (DTW) is the most affordable 1-stop option, with an average round-trip price of $148.
Flights via Baltimore (BWI) have the shortest average one-way travel time for 1-stop routes: 6h 21m.
Flights via Baltimore (BWI) offer the fastest connection on this route, with an average layover time of 1h 05m.
Boarding
Food
Comfort
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Food
Comfort
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Food
Comfort
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Food
Comfort
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Food
Comfort
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Food
Comfort
Overall
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$125 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$54 | Average$176 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$262 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$125 | Average$312 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$305 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$175 | Average$298 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$198 | Average$357 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$337 | FlexibilityNo cancel fee | On-time69% |