How long is the flight from Boston to Dallas?

Airlines like Delta, Southwest, and United Airlines fly from Boston to Dallas in about 4h 30m. The time it takes to get you to your destination can typically vary by up to 2h 06m. The distance from Boston to Dallas is about 1551 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Flying on Frontier is currently your cheapest option to Dallas, with prices starting at $60. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and JetBlue, with the lowest prices starting at $78 and $111, respectively. Users have found that Frontier is 79% 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 Southwest, with whom users have recently found tickets for as low as $124. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Boston to Dallas for a low price.

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

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, March is the cheapest month in which you can book a flight from Boston to Dallas (average of $78). Flying from Boston to Dallas in September is currently the most expensive (average of $161). 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 day to fly from Boston to Dallas?

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

Weekly flight availability from Boston to Dallas

The most flights from BOS to A78 are scheduled on a Wednesday (27 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (12 on average).

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.

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).

What are the cheapest flights from Boston to Dallas?

While on average a flight from Boston to Dallas is generally $879, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Boston Logan Intl - Dallas/Fort Worth), you can expect to pay $123 for that flight.

What are the most reliable airlines from Boston to Dallas?

The top 3 most reliable airlines when flying from Boston to Dallas are Icelandair (97%), JetBlue (90%) and Japan Airlines (84%).

What are the most popular airlines that fly from Boston to Dallas?

Consider American Airlines, Delta or JetBlue when booking your flight. These represent the most popular airlines when flying from Boston to Dallas.

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

It’s typically best to fly out from Boston to Dallas in the evening. Doing so could potentially save you 37% on the flight price compared to flying in the morning, which is usually more expensive.

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 19 outbound flights to Dallas per day. You should also have plenty of airline options to choose from since 8 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.

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.

$116+ Flights from Boston to Dallas

Round-trip from	$231 (Gotogate)
One-way from	$116 (United Airlines)
Popular in	October
Cheapest in	January
Average price	$355

Spirit's Big Front Seats offer 11 inches more legroom, ideal for comfort on medium-haul flights.

Spirit's self-service bag drop saves time; print your boarding pass to avoid extra charges.

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$60	Average$162	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$78	Average$192	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$111	Average$278	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$145	Average$329	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$171	Average$345	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$175	Average$298	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$197	Average$396	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$265	Average$364	FlexibilityNo cancel fee	On-time69%

$116+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

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

Find flight deals from Boston to Dallas

Cheapest flights from Boston to DallasExplore 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 octubre 23, 2025.

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 octubre 23, 2025.

Cheap flight deals from Boston to Dallas

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Best time to book a flight from Boston to Dallas

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Everything you need to know about your flight from Boston to Dallas

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 October 17, 2025.

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

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 octubre 23, 2025.

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.

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 octubre 23, 2025.

The best insider tips for Boston to Dallas flights

Cheapflights partnered with top experts to bring you the best recommendations for your Boston to Dallas trip

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Reviews of airlines servicing Dallas

Get a feel of what it's like to fly with Delta, American Airlines, and JetBlue from Boston to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Boston to Dallas?

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

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

What are the most reliable airlines from Boston to Dallas?

What are the cheapest flights from Boston to Dallas?

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

How can I find direct flights from Boston to Dallas?

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

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

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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 octubre 23, 2025.