How long is the flight from Dallas to Boston?

Airlines like Frontier, Spirit Airlines, and Southwest fly from Dallas to Boston in about 9h 25m. The time it takes to get you to your destination can typically vary by up to 13h 59m. Airlines will cover a distance of 1551 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Spirit Airlines, at $51, was found to be the cheapest airline from Dallas to Boston.Alternate airlines to your destination round-trip include Frontier and JetBlue. Spirit Airlines is 81% cheaper than the average price of flights available within the next 90 days to this destination.

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

One-way options have recently been found by users for as low as $109 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $113 and American Airlines from $118 one-way.

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

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Dallas to Boston (average of $218). Flying from Dallas to Boston in July is currently the most expensive (average of $311). 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 Dallas to Boston?

Travelers seeking maximum savings on their Dallas to Boston flight should consider departing on Monday 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 Dallas to Boston

The most flights from A78 to BOS are scheduled on a Thursday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the cheapest flights from Dallas to Boston?

Looking at all options, your cheapest flight can be booked for $111. While the most popular route (Dallas/Fort Worth - Boston Logan Intl) can be booked for $145 on average, our data indicates $593 when flying from Dallas to Boston.

What are the most reliable airlines from Dallas to Boston?

Before booking your flight to Boston from Dallas, check out the most reliable airlines to get you to your destination on time: WestJet (100%), KLM (95%), Korean Air( 91%).

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

The most popular airlines flying from Dallas to Boston are American Airlines, Alaska Airlines and JetBlue. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Dallas to Boston?

Saturday flights are generally found to be more expensive for flights from Dallas to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

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

To save on the cost of your flight from Dallas to Boston, book at least 29 days before your planned departure. Booking around this time can save you about 76% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $288 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $397.

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

September can be a great time to fly to Boston from Dallas with a flight ticket averaging about $270. Cheapflights users have found deals in the month of September for as cheap as $60. The most expensive prices can be found in the month of April.

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

It’s typically best to fly out from Dallas to Boston in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

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

Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly into when you book flights from Dallas to Boston. 8 airlines have flights to Logan Intl from Dallas on a regular basis. Booking flights from Dallas to Boston Logan Intl should not be difficult; the airport handles an average of 22 inbound flights from Dallas per day.

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

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

How can I find direct flights from Dallas to Boston?

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

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

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

$105+ Flights from Dallas to Boston

Round-trip from	$181 (Cheapflightsfares)
One-way from	$105 (Southwest)
Popular in	April
Cheapest in	September
Average price	$237

Frontier offers extra comfort seats with 32” separation for a fee, enhancing your travel experience.

Frontier's early morning flights have a better chance of being on time, reducing delays.

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$51	Average$179	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$66	Average$173	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$118	Average$266	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$131	Average$292	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$145	Average$221	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$157	Average$392	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$189	Average$384	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$226	Average$366	FlexibilityNo cancel fee	On-time69%

$105+ Cheap flights from Dallas to Boston (BOS)

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 10/18. 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 Dallas to Boston Logan Intl are usually found in September or January, booked 28 days in advance, depart on a Friday or Monday and return on a Friday

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Cheapest flights from Dallas to BostonExplore the most affordable flight options available from Dallas to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Dallas to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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Best time to book a flight from Dallas to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Dallas with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Boston. Price data was last updated on August 29, 2025.

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

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

Find hourly flight availability from Dallas to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Dallas to Boston. Price data was last updated on December 16, 2024.

Weekly flight availability from Dallas to Boston

Explore weekly flight availability from Dallas to Boston. 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 September 11, 2025.

Reviews of airlines servicing Boston

Get a feel of what it's like to fly with Delta, American Airlines, and JetBlue from Dallas to Boston 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 Dallas to Boston. 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 into for flights to Boston from Dallas?

How long is the flight from Dallas to Boston?

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

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

What are the most reliable airlines from Dallas to Boston?

What are the cheapest flights from Dallas to Boston?

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

How can I find direct flights from Dallas to Boston?

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

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

Traveling to a place near Boston?

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Cheapest flights from Dallas to Boston
Explore the most affordable flight options available from Dallas to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.