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Cheap flights from Boston to Dallas from $98

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 10/8. 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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Cheap round-trip flights

Spirit Airlines Logo
6:16 am - 3:31 pmBOS-DFW
10h 15m1 stop
Spirit Airlines Logo
8:42 pm - 11:26 amDFW-BOS
13h 44m2 stops
$190Spirit Airlines
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Wed, Oct 15 - Tue, Oct 21
Multiple Airlines Logo
6:16 am - 3:31 pmBOS-DFW
10h 15m1 stop
Multiple Airlines Logo
8:00 am - 10:52 pmDFW-BOS
13h 52m2 stops
$191Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Spirit Airlines Logo
6:00 am - 1:58 pmBOS-DFW
8h 58m1 stop
Spirit Airlines Logo
7:15 pm - 10:24 amDFW-BOS
14h 09m1 stop
$193Spirit Airlines
Find Deal
Tue, Dec 9 - Sun, Dec 14
Spirit Airlines Logo
3:00 pm - 11:59 pmBOS-DFW
9h 59m1 stop
Spirit Airlines Logo
6:30 am - 10:52 pmDFW-BOS
15h 22m1 stop
$194Spirit Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Frontier Logo
10:04 am - 8:00 pmBOS-DFW
10h 56m1 stop
Frontier Logo
6:20 am - 10:00 amDFW-BOS
26h 40m1 stop
$198Frontier
Find Deal
Thu, Oct 30 - Sat, Nov 1
Frontier Logo
8:47 am - 1:01 pmBOS-DFW
29h 14m1 stop
Frontier Logo
7:56 pm - 8:33 amDFW-BOS
11h 37m1 stop
$202Frontier
Find Deal
Sun, Sep 28 - Sat, Oct 18
JetBlue Logo
7:00 am - 10:35 amBOS-DFW
4h 35mnonstop
JetBlue Logo
11:20 am - 4:02 pmDFW-BOS
3h 42mnonstop
$237JetBlue
Find Deal
Fri, Nov 14 - Mon, Nov 17
Southwest Logo
4:25 pm - 7:55 pmBOS-DAL
4h 30mnonstop
Southwest Logo
8:20 am - 12:50 pmDAL-BOS
3h 30mnonstop
$237Southwest
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Thu, Nov 13 - Sun, Nov 16
Southwest Logo
5:00 am - 11:05 amBOS-DAL
7h 05m1 stop
Southwest Logo
8:20 am - 12:50 pmDAL-BOS
3h 30mnonstop
$247Southwest
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Fri, Nov 14 - Sun, Nov 16
Delta Logo
6:00 am - 5:50 pmBOS-DAL
12h 50m2 stops
Delta Logo
6:38 pm - 10:14 amDAL-BOS
14h 36m2 stops
$339Delta
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Wed, Nov 19 - Wed, Dec 3

Spirit Airlines flights from Boston to Dallas

Our best Spirit Airlines deals on Boston to Dallas flight tickets
Spirit Airlines
Oct 15
BOS6:16 amBoston Logan Intl
10h 15m
1 stop
DFW3:31 pmDallas/Fort Worth
Oct 21
DFW8:42 pmDallas/Fort Worth
13h 44m
2 stops
BOS11:26 amBoston Logan Intl
$190
Find similar
Spirit Airlines
Dec 9
BOS6:00 amBoston Logan Intl
8h 58m
1 stop
DFW1:58 pmDallas/Fort Worth
Dec 14
DFW7:15 pmDallas/Fort Worth
14h 09m
1 stop
BOS10:24 amBoston Logan Intl
$193
Find similar
Spirit Airlines
Oct 1
BOS3:00 pmBoston Logan Intl
9h 59m
1 stop
DFW11:59 pmDallas/Fort Worth
Oct 8
DFW6:30 amDallas/Fort Worth
15h 22m
1 stop
BOS10:52 pmBoston Logan Intl
$194
Find similar

Frontier flights from Boston to Dallas

Our best Frontier deals on Boston to Dallas flight tickets
Frontier
Sep 21
BOS12:59 pmBoston Logan Intl
26h 02m
1 stop
DFW2:01 pmDallas/Fort Worth
Sep 26
DFW8:00 amDallas/Fort Worth
23h 11m
1 stop
BOS8:11 amBoston Logan Intl
$196
Find similar
Frontier
Oct 30
BOS10:04 amBoston Logan Intl
10h 56m
1 stop
DFW8:00 pmDallas/Fort Worth
Nov 1
DFW6:20 amDallas/Fort Worth
26h 40m
1 stop
BOS10:00 amBoston Logan Intl
$198
Find similar
Frontier
Sep 28
BOS8:47 amBoston Logan Intl
29h 14m
1 stop
DFW1:01 pmDallas/Fort Worth
Oct 18
DFW7:56 pmDallas/Fort Worth
11h 37m
1 stop
BOS8:33 amBoston Logan Intl
$202
Find similar

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 September 16, 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

Wed 10/15

6:16 am-3:31 pm

1 stop10h 15m

Dallas/Fort Worth

Tue 10/21

8:42 pm-11:26 am

2 stops13h 44m

$190

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Wed 10/15

6:16 am-3:31 pm

1 stop10h 15m

Dallas/Fort Worth

Wed 10/22

8:00 am-10:52 pm

2 stops13h 52m

$191

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Tue 12/9

6:00 am-1:58 pm

1 stop8h 58m

Dallas/Fort Worth

Sun 12/14

7:15 pm-10:24 am

1 stop14h 09m

$193

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Wed 10/1

3:00 pm-11:59 pm

1 stop9h 59m

Dallas/Fort Worth

Wed 10/8

6:30 am-10:52 pm

1 stop15h 22m

$194

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Thu 10/30

10:04 am-8:00 pm

1 stop10h 56m

Dallas/Fort Worth

Sat 11/1

6:20 am-10:00 am

1 stop26h 40m

$198

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Sun 9/28

8:47 am-1:01 pm

1 stop29h 14m

Dallas/Fort Worth

Sat 10/18

7:56 pm-8:33 am

1 stop11h 37m

$202

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Fri 11/14

7:00 am-10:35 am

Nonstop4h 35m

Dallas/Fort Worth

Mon 11/17

11:20 am-4:02 pm

Nonstop3h 42m

$237

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Thu 11/13

4:25 pm-7:55 pm

Nonstop4h 30m

Dallas Love Field

Sun 11/16

8:20 am-12:50 pm

Nonstop3h 30m

$237

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Fri 11/14

5:00 am-11:05 am

1 stop7h 05m

Dallas Love Field

Sun 11/16

8:20 am-12:50 pm

Nonstop3h 30m

$247

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Wed 11/19

6:00 am-5:50 pm

2 stops12h 50m

Dallas Love Field

Wed 12/3

6:38 pm-10:14 am

2 stops14h 36m

$339

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 $349. 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 $490.

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 $300 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 $454 per ticket.

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

Fly from Boston Logan Intl to Dallas Love Field 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 $287 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 $230 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

3h 55m

Direct flights

Every day

Airports in Dallas

2 airports
The fastest flight from Boston to Dallas takes 3h 55m
Direct flights go from Boston to Dallas every day.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)
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  • 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 3h 55m.

  • 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
3,174 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $66Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
JetBluePriceFrom $108Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
DeltaPriceFrom $140Free CancellationRating
7.9
7,957 reviews
Search Delta flights
SouthwestPriceFrom $171Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $175Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $187Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $257Free CancellationRating
7.4
8,924 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