Cheap flights from Dallas to Boston
from 137 US$
From 429 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 137 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Dallas to Boston, a about 2,489 km route (around 3h 37m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, jetBlue, Spirit Airlines operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Dallas to Boston?
It's usually 2026-09, from 137 USD. Use the price calendar to compare other dates.
How long is the flight from Dallas to Boston?
A nonstop flight takes about 3h 37m and covers around 2,489 km. Connecting itineraries take longer.
Are there direct flights from Dallas to Boston?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Dallas to Boston?
American Airlines, jetBlue, Spirit Airlines operate this route, among others. Compare them all in the results.
When should I book Dallas–Boston flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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