Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Dallas from $96

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 2/21. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 4:44 pm
BOS
-
DFW
11h 44m
1 stop
Frontier Logo
11:53 am - 1:13 am
DFW
-
BOS
12h 20m
2 stops
$175Frontier
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
7:00 am - 10:38 am
BOS
-
DFW
4h 38mnonstop
Multiple Airlines Logo
7:35 pm - 10:26 am
DFW
-
BOS
13h 51m
1 stop
$176Multiple Airlines
Mon, Feb 9 - Mon, Feb 16
Frontier Logo
12:35 pm - 1:50 pm
BOS
-
DFW
26h 15m
1 stop
Frontier Logo
5:54 pm - 1:13 am
DFW
-
BOS
6h 19m
1 stop
$177Frontier
Sat, Feb 21 - Thu, Feb 26
Spirit Airlines Logo
3:43 pm - 10:49 pm
BOS
-
DFW
8h 06m
1 stop
Spirit Airlines Logo
11:06 am - 11:59 pm
DFW
-
BOS
11h 53m
1 stop
$178Spirit Airlines
Sun, Feb 8 - Thu, Feb 12
Frontier Logo
6:00 am - 10:48 pm
BOS
-
DFW
17h 48m
1 stop
Frontier Logo
5:45 pm - 1:13 am
DFW
-
BOS
6h 28m
1 stop
$179Frontier
Fri, Feb 20 - Tue, Feb 24
Frontier Logo
12:35 pm - 1:50 pm
BOS
-
DFW
26h 15m
1 stop
Frontier Logo
5:54 pm - 1:13 am
DFW
-
BOS
6h 19m
1 stop
$180Frontier
Sat, Feb 21 - Thu, Feb 26
Multiple Airlines Logo
5:27 am - 3:48 pm
BOS
-
DFW
11h 21m
1 stop
Multiple Airlines Logo
11:28 am - 1:13 am
DFW
-
BOS
12h 45m
2 stops
$181Multiple Airlines
Tue, Feb 17 - Mon, Feb 23
Frontier Logo
6:00 am - 12:29 pm
BOS
-
DFW
7h 29m
1 stop
Frontier Logo
11:28 am - 1:13 am
DFW
-
BOS
12h 45m
2 stops
$182Frontier
Tue, Feb 3 - Thu, Feb 12
Southwest Logo
5:35 pm - 8:55 pm
BOS
-
DAL
4h 20mnonstop
Southwest Logo
4:25 pm - 11:00 pm
DAL
-
BOS
5h 35m
1 stop
$217Southwest
Thu, Mar 5 - Wed, Mar 11
Southwest Logo
7:15 am - 1:45 pm
BOS
-
DAL
7h 30m
2 stops
Southwest Logo
7:40 am - 12:10 pm
DAL
-
BOS
3h 30mnonstop
$223Southwest
Thu, Mar 5 - Sat, Mar 7

Frontier flights from Boston to Dallas

Our best Frontier deals on Boston to Dallas flight tickets
Frontier
Feb 23
BOS6:00 amBoston Logan Intl
11h 44m
1 stop
DFW4:44 pmDallas/Fort Worth
Feb 27
DFW11:53 amDallas/Fort Worth
12h 20m
2 stops
BOS1:13 amBoston Logan Intl
$175
Frontier
Feb 21
BOS12:35 pmBoston Logan Intl
26h 15m
1 stop
DFW1:50 pmDallas/Fort Worth
Feb 26
DFW5:54 pmDallas/Fort Worth
6h 19m
1 stop
BOS1:13 amBoston Logan Intl
$177
Frontier
Feb 20
BOS6:00 amBoston Logan Intl
17h 48m
1 stop
DFW10:48 pmDallas/Fort Worth
Feb 24
DFW5:45 pmDallas/Fort Worth
6h 28m
1 stop
BOS1:13 amBoston Logan Intl
$179

Spirit Airlines flights from Boston to Dallas

Our best Spirit Airlines deals on Boston to Dallas flight tickets
Spirit Airlines
Feb 8
BOS3:43 pmBoston Logan Intl
8h 06m
1 stop
DFW10:49 pmDallas/Fort Worth
Feb 12
DFW11:06 amDallas/Fort Worth
11h 53m
1 stop
BOS11:59 pmBoston Logan Intl
$178
Spirit Airlines
Feb 17
BOS6:10 pmBoston Logan Intl
16h 48m
1 stop
DFW9:58 amDallas/Fort Worth
Mar 20
DFW5:25 amDallas/Fort Worth
9h 03m
1 stop
BOS3:28 pmBoston Logan Intl
$181
Spirit Airlines
Feb 9
BOS3:43 pmBoston Logan Intl
8h 06m
1 stop
DFW10:49 pmDallas/Fort Worth
Feb 16
DFW7:35 pmDallas/Fort Worth
13h 51m
1 stop
BOS10:26 amBoston Logan Intl
$185

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 January 23, 2026.
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

Mon 2/23

6:00 am-4:44 pm

1 stop11h 44m

Dallas/Fort Worth

Fri 2/27

11:53 am-1:13 am

2 stops12h 20m

$175

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Mon 2/9

7:00 am-10:38 am

Nonstop4h 38m

Dallas/Fort Worth

Mon 2/16

7:35 pm-10:26 am

1 stop13h 51m

$176

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Sat 2/21

12:35 pm-1:50 pm

1 stop26h 15m

Dallas/Fort Worth

Thu 2/26

5:54 pm-1:13 am

1 stop6h 19m

$177

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Sun 2/8

3:43 pm-10:49 pm

1 stop8h 06m

Dallas/Fort Worth

Thu 2/12

11:06 am-11:59 pm

1 stop11h 53m

$178

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Fri 2/20

6:00 am-10:48 pm

1 stop17h 48m

Dallas/Fort Worth

Tue 2/24

5:45 pm-1:13 am

1 stop6h 28m

$179

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Sat 2/21

12:35 pm-1:50 pm

1 stop26h 15m

Dallas/Fort Worth

Thu 2/26

5:54 pm-1:13 am

1 stop6h 19m

$180

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Tue 2/17

5:27 am-3:48 pm

1 stop11h 21m

Dallas/Fort Worth

Mon 2/23

11:28 am-1:13 am

2 stops12h 45m

$181

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Tue 2/3

6:00 am-12:29 pm

1 stop7h 29m

Dallas/Fort Worth

Thu 2/12

11:28 am-1:13 am

2 stops12h 45m

$182

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Thu 3/5

5:35 pm-8:55 pm

Nonstop4h 20m

Dallas Love Field

Wed 3/11

4:25 pm-11:00 pm

1 stop5h 35m

$217

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Thu 3/5

7:15 am-1:45 pm

2 stops7h 30m

Dallas Love Field

Sat 3/7

7:40 am-12:10 pm

Nonstop3h 30m

$223

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $259.

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 $372. 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 $477.

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 $312 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 $466 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 $314 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 10m

Direct flights

Every day

Airports in Dallas

3 airports
The fastest flight from Boston to Dallas takes 4h 10m
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).
Search flight deals

  • 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 10m.

  • 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 $49Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $54Free CancellationRating
6.3
8,367 reviews
Search Spirit Airlines flights
JetBluePriceFrom $108Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
DeltaPriceFrom $124Free CancellationRating
7.9
8,093 reviews
Search Delta flights
American AirlinesPriceFrom $132Free CancellationRating
7.2
11,176 reviews
Search American Airlines flights
SouthwestPriceFrom $157Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $175Free CancellationRating
8.0
11,781 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $207Free CancellationRating
7.4
9,195 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.

An easier way to manage your Dallas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 2/22
Sun 3/1
By creating a price alert you accept our terms of use and privacy policy.

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
Dallas Love Field Airport
Dallas/Fort Worth Airport