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Cheap flights from Boston to Dallas from $116

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 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Frontier Logo
8:18 am - 7:40 pmBOS-DFW
12h 22m1 stop
Frontier Logo
8:44 pm - 9:12 amDFW-BOS
11h 28m1 stop
$236Frontier
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Fri, Dec 19 - Thu, Jan 8
Southwest Logo
7:20 am - 1:35 pmBOS-DAL
7h 15m2 stops
Southwest Logo
6:35 am - 1:10 pmDAL-BOS
5h 35m1 stop
$236Southwest
Find Deal
Mon, Dec 8 - Sat, Dec 13
American Airlines Logo
2:28 pm - 6:09 pmBOS-DFW
4h 41mnonstop
American Airlines Logo
5:00 am - 12:23 pmDFW-BOS
6h 23m1 stop
$239American Airlines
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Wed, Dec 17 - Wed, Dec 31
Spirit Airlines Logo
12:29 pm - 12:19 amBOS-DFW
12h 50m1 stop
Spirit Airlines Logo
8:10 pm - 10:50 amDFW-BOS
13h 40m1 stop
$242Spirit Airlines
Find Deal
Mon, Dec 22 - Mon, Jan 5
Spirit Airlines Logo
3:55 pm - 12:43 pmBOS-DFW
21h 48m3 stops
Spirit Airlines Logo
6:25 am - 11:59 pmDFW-BOS
16h 34m2 stops
$244Spirit Airlines
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Mon, Nov 17 - Wed, Nov 19
American Airlines Logo
6:05 pm - 9:48 pmBOS-DFW
4h 43mnonstop
American Airlines Logo
7:12 am - 1:43 pmDFW-BOS
5h 31m1 stop
$248American Airlines
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Mon, Dec 15 - Sat, Jan 3
JetBlue Logo
8:30 am - 12:05 pmBOS-DFW
4h 35mnonstop
JetBlue Logo
11:30 am - 4:10 pmDFW-BOS
3h 40mnonstop
$262JetBlue
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Tue, Dec 2 - Sun, Jan 11
JetBlue Logo
7:10 am - 10:45 amBOS-DFW
4h 35mnonstop
JetBlue Logo
11:39 am - 4:22 pmDFW-BOS
3h 43mnonstop
$266JetBlue
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Mon, Nov 24 - Wed, Nov 26
Delta Logo
7:50 pm - 11:24 pmBOS-DFW
4h 34mnonstop
Delta Logo
7:00 am - 11:44 amDFW-BOS
3h 44mnonstop
$270Delta
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Tue, Nov 18 - Mon, Nov 24
Delta Logo
9:59 am - 9:34 pmBOS-DFW
12h 35m1 stop
Delta Logo
3:40 pm - 8:25 pmDFW-BOS
3h 45mnonstop
$275Delta
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Wed, Dec 10 - Sat, Dec 13

Frontier flights from Boston to Dallas

Our best Frontier deals on Boston to Dallas flight tickets
Frontier
Dec 19
BOS8:18 amBoston Logan Intl
12h 22m
1 stop
DFW7:40 pmDallas/Fort Worth
Jan 8
DFW8:44 pmDallas/Fort Worth
11h 28m
1 stop
BOS9:12 amBoston Logan Intl
$236
Find similar
Frontier
Dec 2
BOS12:44 pmBoston Logan Intl
10h 45m
1 stop
DFW10:29 pmDallas/Fort Worth
Jan 13
DFW1:19 pmDallas/Fort Worth
8h 50m
1 stop
BOS11:09 pmBoston Logan Intl
$247
Find similar
Frontier
Nov 6
BOS12:20 pmBoston Logan Intl
26h 34m
1 stop
DFW1:54 pmDallas/Fort Worth
Nov 15
DFW7:12 pmDallas/Fort Worth
15h 23m
1 stop
BOS11:35 amBoston Logan Intl
$252
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American Airlines flights from Boston to Dallas

Our best American Airlines deals on Boston to Dallas flight tickets
American Airlines
Dec 17
BOS2:28 pmBoston Logan Intl
4h 41m
DFW6:09 pmDallas/Fort Worth
Dec 31
DFW5:00 amDallas/Fort Worth
6h 23m
1 stop
BOS12:23 pmBoston Logan Intl
$239
Find similar
American Airlines
Dec 15
BOS6:05 pmBoston Logan Intl
4h 43m
DFW9:48 pmDallas/Fort Worth
Jan 3
DFW7:12 amDallas/Fort Worth
5h 31m
1 stop
BOS1:43 pmBoston Logan Intl
$248
Find similar
American Airlines
Dec 18
BOS7:00 amBoston Logan Intl
6h 18m
1 stop
DFW12:18 pmDallas/Fort Worth
Dec 25
DFW10:20 amDallas/Fort Worth
3h 49m
BOS3:09 pmBoston Logan Intl
$256
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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 November 5, 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

Fri 12/19

8:18 am-7:40 pm

1 stop12h 22m

Dallas/Fort Worth

Thu 1/8

8:44 pm-9:12 am

1 stop11h 28m

$236

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Mon 12/8

7:20 am-1:35 pm

2 stops7h 15m

Dallas Love Field

Sat 12/13

6:35 am-1:10 pm

1 stop5h 35m

$236

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Wed 12/17

2:28 pm-6:09 pm

Nonstop4h 41m

Dallas/Fort Worth

Wed 12/31

5:00 am-12:23 pm

1 stop6h 23m

$239

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Mon 12/22

12:29 pm-12:19 am

1 stop12h 50m

Dallas/Fort Worth

Mon 1/5

8:10 pm-10:50 am

1 stop13h 40m

$242

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Mon 11/17

3:55 pm-12:43 pm

3 stops21h 48m

Dallas/Fort Worth

Wed 11/19

6:25 am-11:59 pm

2 stops16h 34m

$244

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Mon 12/15

6:05 pm-9:48 pm

Nonstop4h 43m

Dallas/Fort Worth

Sat 1/3

7:12 am-1:43 pm

1 stop5h 31m

$248

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Tue 12/2

8:30 am-12:05 pm

Nonstop4h 35m

Dallas/Fort Worth

Sun 1/11

11:30 am-4:10 pm

Nonstop3h 40m

$262

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Mon 11/24

7:10 am-10:45 am

Nonstop4h 35m

Dallas/Fort Worth

Wed 11/26

11:39 am-4:22 pm

Nonstop3h 43m

$266

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Tue 11/18

7:50 pm-11:24 pm

Nonstop4h 34m

Dallas/Fort Worth

Mon 11/24

7:00 am-11:44 am

Nonstop3h 44m

$270

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Wed 12/10

9:59 am-9:34 pm

1 stop12h 35m

Dallas/Fort Worth

Sat 12/13

3:40 pm-8:25 pm

Nonstop3h 45m

$275

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 January, then departing from Boston during the month August is also very affordable. Most momondo users find prices during this month for around $257.

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 $367. 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 $482.

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 $306 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 $460 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 $299 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 $243 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

2 airports
The fastest flight from Boston to Dallas takes 4h 10m
Direct flights go from Boston to Dallas every day.
There are 2 airports near Dallas: 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 30m.

  • 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 $59Free CancellationRating
5.8
3,115 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $78Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
JetBluePriceFrom $117Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
DeltaPriceFrom $149Free CancellationRating
7.9
8,004 reviews
Search Delta flights
SouthwestPriceFrom $171Free CancellationRating
8.0
4,239 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $175Free CancellationRating
8.0
11,241 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $197Free CancellationRating
7.2
11,039 reviews
Search American Airlines flights
United AirlinesPriceFrom $261Free CancellationRating
7.4
9,001 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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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