HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas

$79+ Cheap flights from Boston (BOS) to Dallas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DFW
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Dallas with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Boston Logan Intl to Dallas are usually found in September or August, booked 63 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap flight deals from Boston to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.

Round-trip from

$128
(Booking.com)

One-way from

$79
(Frontier)

Popular in

June

Cheapest in

September

Average price

$253
From Boston Logan Intl to Dallas
Search Deals
One-way flight from Boston Logan Intl to Dallas
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Boston to Dallas

Cheapest flights from Boston to Dallas
Explore the most affordable flight options available from Boston to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This Frontier deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/712:57 pmBOS - DFW
1 stop9h 07mFrontier
Thu 4/102:22 pmDFW - BOS
1 stop9h 22mFrontier
Deal found 1/23$129
This Booking.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:00 amBOS - DFW
1 stop8h 06mMultiple Airlines
Sun 2/97:00 amDFW - BOS
1 stop10h 45mMultiple Airlines
Deal found 1/23$131
This Mytrip deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1010:21 pmBOS - DFW
2 stops21h 47mSpirit Airlines
Wed 3/192:55 pmDFW - BOS
2 stops18h 14mSpirit Airlines
Deal found 1/23$139
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/227:45 amBOS - DFW
Nonstop4h 50mDelta
Wed 2/267:15 amDFW - BOS
Nonstop3h 40mDelta
Deal found 1/23$197
This JetBlue deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:29 amBOS - DFW
Nonstop4h 37mJetBlue
Tue 4/111:08 amDFW - BOS
Nonstop3h 56mJetBlue
Deal found 1/23$198
This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/137:23 amBOS - DFW
Nonstop4h 57mAmerican Airlines
Tue 2/183:30 pmDFW - BOS
Nonstop3h 27mAmerican Airlines
Deal found 1/23$262
This Southwest deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/65:10 amBOS - DAL
1 stop10h 20mSouthwest
Tue 3/116:40 amDAL - BOS
1 stop5h 35mSouthwest
Deal found 1/22$281
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/128:15 pmBOS - DAL
2 stops16h 09mDelta
Mon 2/176:40 pmDAL - BOS
1 stop18h 04mDelta
Deal found 1/21$344
This Alaska Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:00 amBOS - DAL
1 stop12h 29mAlaska Airlines
Mon 3/37:29 pmDAL - BOS
1 stop11h 15mAlaska Airlines
Deal found 1/23$442

Find flights from Boston to Dallas within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Fri 2/21

12:45 pm-8:54 pm

1 stop9h 09m

Dallas/Fort Worth

Tue 2/25

5:00 am-3:03 pm

1 stop9h 03m

$128

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Sat 2/8

6:00 am-6:18 pm

1 stop13h 18m

Dallas/Fort Worth

Tue 2/11

12:00 pm-12:27 am

1 stop11h 27m

$129

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Fri 2/7

5:35 pm-8:54 am

1 stop16h 19m

Dallas/Fort Worth

Sun 2/9

7:00 am-2:30 pm

1 stop6h 30m

$137

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Tue 2/25

7:40 pm-11:33 pm

Nonstop4h 53m

Dallas/Fort Worth

Thu 2/27

7:15 am-11:55 am

Nonstop3h 40m

$197

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Tue 3/25

6:29 am-10:06 am

Nonstop4h 37m

Dallas/Fort Worth

Wed 4/2

11:08 am-4:04 pm

Nonstop3h 56m

$198

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Thu 2/13

7:23 am-11:20 am

Nonstop4h 57m

Dallas/Fort Worth

Sun 2/16

8:41 am-1:18 pm

Nonstop3h 37m

$262

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Thu 3/6

5:10 am-2:30 pm

1 stop10h 20m

Dallas Love Field

Tue 3/11

6:40 am-1:15 pm

1 stop5h 35m

$281

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Wed 2/12

8:15 pm-11:24 am

2 stops16h 09m

Dallas Love Field

Mon 2/17

6:40 pm-1:44 pm

1 stop18h 04m

$344

BostonDallas

BOS - DAL

BOSDAL

Boston Logan Intl

Thu 2/27

7:00 am-6:29 pm

1 stop12h 29m

Dallas Love Field

Mon 3/3

7:29 pm-7:44 am

1 stop11h 15m

$442

BostonDallas

BOS - DFW

BOSDFW

Boston Logan Intl

Fri 3/21

6:00 am-9:44 am

Nonstop4h 44m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 20 results
1
2

Best time to book a flight from Boston to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Dallas

Get recent, data-driven insights about flights from Boston to Dallas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Dallas. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Dallas, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Dallas?

Currently, August is the cheapest month in which you can book a flight from Boston to Dallas (average of $216). Flying from Boston to Dallas in March is currently the most expensive (average of $295). 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.

What is the cheapest time of day to fly from BOS to DFW?

Find hourly flight availability from Boston to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

It’s typically best to fly out from Boston to Dallas in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Boston to Dallas?

Use this chart to determine the cheapest time to fly round-trip from Boston to Dallas. Price data was last updated on November 3, 2024.

Travelers seeking maximum savings on their Boston to Dallas flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Dallas

Explore weekly flight availability from Boston to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 23, 2025.

The most flights from BOS to A78 are scheduled on a Monday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated January 23, 2025.
To help decide which airline to fly from Boston to Dallas, see what other customers have to say about Spirit Airlines, Frontier and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,699 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,186 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,971 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Boston to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Dallas?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Dallas. You should not have trouble finding flights to Dallas from Logan Intl; the airport handles an average of 17 outbound flights to Dallas per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Boston airport to Dallas. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • What are the cheapest airlines flying from Boston to Dallas round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Dallas, with prices starting at $130. Additional round-trip tickets that might be worth considering are offered by Frontier and Delta, with the lowest prices starting at $135 and $194, respectively. Users have found that Spirit Airlines is 53% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Boston to Dallas one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Boston to Dallas for a low price.

  • What are the most reliable airlines from Boston to Dallas?

    The top 3 most reliable airlines when flying from Boston to Dallas are KLM (100%), Korean Air (97%) and Japan Airlines (93%).

  • What are the cheapest flights from Boston to Dallas?

    While on average a flight from Boston to Dallas is generally $865, our data shows the cheapest flight currently is $85. When looking at the most popular route, (Boston Logan Intl - Dallas/Fort Worth), you can expect to pay $93 for that flight.

  • Can I find deals for flights from Boston to Dallas that include hotel bookings?

    Yes. In addition to deals on Boston to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Dallas.

  • Can I find deals for business class flights from Boston to Dallas?

    Yes. Cheapflights offers flight deals from Boston to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Dallas?

    Currently, August is the cheapest month in which you can book a flight from Boston to Dallas (average of $216). Flying from Boston to Dallas in March is currently the most expensive (average of $295). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Dallas/Fort Worth flights
Boston to Hobby flights
Boston to Austin flights
Boston to George Bush Intcntl flights
Boston to Love Field flights
Hartford to Dallas/Fort Worth flights
Boston to San Antonio flights
Hartford to Hobby flights
Hartford to Austin flights
Hartford to George Bush Intcntl flights
Albany to Dallas/Fort Worth flights
Hartford to San Antonio flights
Hartford to Love Field flights
Albany to Hobby flights
Albany to Austin flights
Boston to El Paso flights
Albany to George Bush Intcntl flights
Albany to Love Field flights
Albany to San Antonio flights
Hartford to El Paso flights
Boston to Corpus Christi flights
Boston to Amarillo flights
Boston to Harlingen flights
Boston to Lubbock flights
Boston to McAllen flights
Boston to Brownsville flights
Hartford to Corpus Christi flights
Hartford to Lubbock flights
Boston to Laredo flights
Worcester to Austin flights
Hartford to McAllen flights
Albany to El Paso flights
Boston to Killeen flights
Albany to Brownsville flights
Hartford to Killeen flights
Boston to Waco flights
Albany to Corpus Christi flights
West Tisbury to Dallas/Fort Worth flights
Hartford to Brownsville flights
Hartford to Abilene flights
Boston to Abilene flights
Boston to College Station flights
West Tisbury to Austin flights
Boston to Midland flights
Hartford to Amarillo flights
Boston to Longview flights
Boston to Tyler flights
Boston to San Angelo flights
Boston to Carlsbad flights
Boston to Beaumont flights

Top 7 airlines flying from Boston to Dallas

Discover the top 7 airlines that operate flights from Boston to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$50Average$173FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$67Average$194FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$110Average$267FlexibilityNo cancel feeOn-time62%
DeltaCheapest$139Average$402FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$193Average$507FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$345FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$286Average$439FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.