Cheap flights from Boston to Dallas from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Dallas departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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JetBlue Logo
7:00 am - 10:38 am
BOS
-
DFW
4h 38mnonstop
JetBlue Logo
11:29 am - 4:10 pm
DFW
-
BOS
3h 41mnonstop
$190JetBlue
Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
7:00 am - 10:38 am
BOS
-
DFW
4h 38mnonstop
Multiple Airlines Logo
2:41 pm - 11:19 pm
DFW
-
BOS
7h 38m1 stop
$191Multiple Airlines
Thu, Jan 8 - Sun, Jan 11
Spirit Airlines Logo
3:54 pm - 11:50 pm
BOS
-
DFW
8h 56m1 stop
Spirit Airlines Logo
7:50 am - 4:45 pm
DFW
-
BOS
7h 55m1 stop
$192Spirit Airlines
Thu, Mar 5 - Tue, Mar 10
Southwest Logo
5:50 am - 2:25 pm
BOS
-
DAL
9h 35m2 stops
Southwest Logo
2:25 pm - 10:30 pm
DAL
-
BOS
7h 05m1 stop
$192Southwest
Wed, Jan 7 - Thu, Jan 8
Multiple Airlines Logo
5:27 pm - 9:58 am
BOS
-
DFW
17h 31m1 stop
Multiple Airlines Logo
8:12 pm - 12:49 pm
DFW
-
BOS
15h 37m2 stops
$193Multiple Airlines
Fri, Jan 16 - Thu, Jan 22
Multiple Airlines Logo
5:27 am - 10:41 pm
BOS
-
DFW
18h 14m2 stops
Multiple Airlines Logo
7:50 am - 11:59 pm
DFW
-
BOS
15h 09m1 stop
$194Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Spirit Airlines Logo
3:43 pm - 10:49 pm
BOS
-
DFW
8h 06m1 stop
Spirit Airlines Logo
2:24 pm - 10:26 am
DFW
-
BOS
19h 02m2 stops
$195Spirit Airlines
Thu, Feb 5 - Sat, Feb 14
Spirit Airlines Logo
4:22 pm - 10:49 pm
BOS
-
DFW
7h 27m1 stop
Spirit Airlines Logo
7:50 am - 11:59 pm
DFW
-
BOS
15h 09m1 stop
$196Spirit Airlines
Fri, Feb 27 - Sat, Feb 28
Southwest Logo
5:15 am - 11:50 am
BOS
-
DAL
7h 35m1 stop
Southwest Logo
7:30 am - 12:05 pm
DAL
-
BOS
3h 35mnonstop
$197Southwest
Sat, Feb 28 - Fri, Mar 6
Spirit Airlines Logo
5:34 am - 12:20 am
BOS
-
DFW
19h 46m2 stops
Spirit Airlines Logo
11:06 am - 11:59 pm
DFW
-
BOS
11h 53m1 stop
$197Spirit Airlines
Thu, Feb 5 - Fri, Feb 13

Spirit Airlines flights from Boston to Dallas

Our best Spirit Airlines deals on Boston to Dallas flight tickets
Spirit Airlines
Mar 5
BOS3:54 pmBoston Logan Intl
8h 56m
1 stop
DFW11:50 pmDallas/Fort Worth
Mar 10
DFW7:50 amDallas/Fort Worth
7h 55m
1 stop
BOS4:45 pmBoston Logan Intl
Spirit Airlines
Feb 5
BOS3:43 pmBoston Logan Intl
8h 06m
1 stop
DFW10:49 pmDallas/Fort Worth
Feb 14
DFW2:24 pmDallas/Fort Worth
19h 02m
2 stops
BOS10:26 amBoston Logan Intl
Spirit Airlines
Jan 7
BOS12:29 pmBoston Logan Intl
9h 15m
1 stop
DFW8:44 pmDallas/Fort Worth
Jan 8
DFW2:41 pmDallas/Fort Worth
7h 38m
1 stop
BOS11:19 pmBoston Logan Intl

Delta flights from Boston to Dallas

Our best Delta deals on Boston to Dallas flight tickets
Delta
Jan 7
BOS7:55 amBoston Logan Intl
4h 49m
DFW11:44 amDallas/Fort Worth
Jan 13
DFW6:55 pmDallas/Fort Worth
3h 35m
BOS11:30 pmBoston Logan Intl
Delta
Jan 14
BOS6:20 pmBoston Logan Intl
4h 51m
DFW10:11 pmDallas/Fort Worth
Jan 23
DFW6:55 pmDallas/Fort Worth
3h 35m
BOS11:30 pmBoston Logan Intl
Delta
Feb 20
BOS6:20 pmBoston Logan Intl
4h 51m
DFW10:11 pmDallas/Fort Worth
Feb 28
DFW7:20 amDallas/Fort Worth
3h 35m
BOS11:55 amBoston Logan Intl

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Boston to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Thu 1/8

7:00 am-10:38 am

Nonstop4h 38m

Dallas/Fort Worth

Sun 1/11

11:29 am-4:10 pm

Nonstop3h 41m

$190

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Thu 1/8

7:00 am-10:38 am

Nonstop4h 38m

Dallas/Fort Worth

Sun 1/11

2:41 pm-11:19 pm

1 stop7h 38m

$191

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Thu 3/5

3:54 pm-11:50 pm

1 stop8h 56m

Dallas/Fort Worth

Tue 3/10

7:50 am-4:45 pm

1 stop7h 55m

$192

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Wed 1/7

5:50 am-2:25 pm

2 stops9h 35m

Dallas Love Field

Thu 1/8

2:25 pm-10:30 pm

1 stop7h 05m

$192

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Fri 1/16

5:27 pm-9:58 am

1 stop17h 31m

Dallas/Fort Worth

Thu 1/22

8:12 pm-12:49 pm

2 stops15h 37m

$193

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Mon 2/23

5:27 am-10:41 pm

2 stops18h 14m

Dallas/Fort Worth

Mon 3/2

7:50 am-11:59 pm

1 stop15h 09m

$194

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Thu 2/5

3:43 pm-10:49 pm

1 stop8h 06m

Dallas/Fort Worth

Sat 2/14

2:24 pm-10:26 am

2 stops19h 02m

$195

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Fri 2/27

4:22 pm-10:49 pm

1 stop7h 27m

Dallas/Fort Worth

Sat 2/28

7:50 am-11:59 pm

1 stop15h 09m

$196

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Sat 2/28

5:15 am-11:50 am

1 stop7h 35m

Dallas Love Field

Fri 3/6

7:30 am-12:05 pm

Nonstop3h 35m

$197

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Thu 2/5

5:34 am-12:20 am

2 stops19h 46m

Dallas/Fort Worth

Fri 2/13

11:06 am-11:59 pm

1 stop11h 53m

$197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from Boston to Dallas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of August, then departing from Boston during the month July is also very affordable. Most momondo users find prices during this month for around $262.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Boston is on a Friday. momondo users have found tickets for Friday departures for as low as $370. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $483.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $310 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Dallas, so prices are often more expensive at around $470 per ticket.

What is the cheapest Boston Logan Intl to Dallas flight route?

Fly from Boston Logan Intl to Dallas/Fort Worth for the best Boston Logan Intl - Dallas flight prices

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $309 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Boston for as low as $253 on momondo.

What cabin class options are available on Boston Logan Intl to Dallas flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Boston to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Dallas

Fastest flight time

4h 05m

Direct flights

Every day

Airports in Dallas

3 airports
The fastest flight from Boston to Dallas takes 4h 05m
Direct flights go from Boston to Dallas every day.
There are 3 airports in Dallas. From Boston there are direct flights to Dallas/Fort Worth (DFW), Dallas Love Field (DAL).
  • How far is Boston Logan Intl to Dallas by plane?

    Dallas is 1548.3 mi away from Boston Logan Intl. A reasonable flight in good conditions will take 4h 05m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Dallas?

    Prices for flights from Boston Logan Intl Airport to Dallas refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Dallas?

  • How old do you have to be to fly from Boston Logan Intl Airport to Dallas?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Dallas

Compare and see reviews for airlines that fly from Boston to Dallas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $57Free CancellationRating
5.8
3,071 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $73Free CancellationRating
6.3
8,212 reviews
Search Spirit Airlines flights
JetBluePriceFrom $128Free CancellationRating
7.2
2,900 reviews
Search JetBlue flights
DeltaPriceFrom $151Free CancellationRating
7.9
8,018 reviews
Search Delta flights
SouthwestPriceFrom $171Free CancellationRating
8.0
4,258 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $175Free CancellationRating
8.0
11,543 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $197Free CancellationRating
7.2
11,068 reviews
Search American Airlines flights
United AirlinesPriceFrom $252Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Dallas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Dallas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Dallas with flexible booking policies on momondo?

Yes. All flights to Dallas from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Dallas?

Once all potential Boston to Dallas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Dallas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Sun 1/25
Sun 2/1

Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas