$81 Cheap Spirit Airlines flights Boston (BOS) to Dallas (DFW)

View $81 flight on Sat, Sep 6, 2025Opens in a new window

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$81 Cheap Spirit Airlines flights Boston (BOS) to Dallas (DFW)

Prices were available within the past 7 days and start at $81 for one-way flights and $162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Sep 16 - Sat, Sep 20
BOS
Boston
DFW
Dallas
$162 Roundtrip, found 2 hours ago
$162
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Tue, Sep 16 from Boston to Dallas, returning Sat, Sep 20, priced at $162 found 2 hours ago
Spirit Airlines
Thu, Sep 11 - Sat, Sep 20
BOS
Boston
DFW
Dallas
$165 Roundtrip, found 8 hours ago
$165
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Boston to Dallas, returning Sat, Sep 20, priced at $165 found 8 hours ago
Spirit Airlines
Thu, Sep 4 - Mon, Sep 8
BOS
Boston
DFW
Dallas
$166 Roundtrip, found 7 hours ago
$166
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Thu, Sep 4 from Boston to Dallas, returning Mon, Sep 8, priced at $166 found 7 hours ago
Spirit Airlines
Sat, Sep 13 - Sat, Sep 20
BOS
Boston
DFW
Dallas
$168 Roundtrip, found 12 hours ago
$168
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Sat, Sep 13 from Boston to Dallas, returning Sat, Sep 20, priced at $168 found 12 hours ago
Spirit Airlines
Wed, Sep 10 - Sat, Sep 13
BOS
Boston
DFW
Dallas
$172 Roundtrip, found 3 hours ago
$172
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Wed, Sep 10 from Boston to Dallas, returning Sat, Sep 13, priced at $172 found 3 hours ago
Spirit Airlines
Thu, Sep 11 - Sat, Sep 13
BOS
Boston
DFW
Dallas
$175 Roundtrip, found 5 hours ago
$175
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Boston to Dallas, returning Sat, Sep 13, priced at $175 found 5 hours ago
Flights from Boston (BOS) to Dallas (DFW)
Origin airport
Logan Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Popular airline
JetBlue Airways
Distance
1558 mi
Average flight time
3 hours 11 mins

Frequently asked questions

How much is a Spirit Airlines flight from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)?
Landing cheap one-way Spirit Airlines flights from BOS to DFW from $81 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $162 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOS to DFW with Spirit Airlines?
February is one of the cheapest months to get away to Dallas with Spirit Airlines. You could also find great deals on one-way and return tickets in January.
What is the cheapest time to book flights from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW) with Spirit Airlines?
Start searching one to three months ahead of your travel date to find cheap fares on Spirit Airlines flights from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Spirit Airlines fly nonstop from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)?
Click on our "Nonstop" filter when searching for direct Spirit Airlines flights from BOS to DFW. You can also compare other carriers offering the same direct route.
What is the earliest Spirit Airlines flight from BOS to DFW?
Filter your results by "Early Morning" and "Morning" to find the earliest departures from BOS to DFW. Setting off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Spirit Airlines fly into in Dallas?
Spirit Airlines flights from Logan Intl. Airport (BOS) to Dallas land at Dallas-Fort Worth Intl. Airport (DFW). This is the main gateway to this city.
Why fly with Spirit Airlines from BOS to DFW?
A rewarding loyalty program and the ability to rack up points through Free Spirit are the start of the reasons to jet off from BOS to DFW with Spirit Airlines. Plus, by joining Expedia's free One Key™ program, you can receive OneKeyCash™* alongside Spirit Airlines's loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Spirit Airlines flight from Logan Intl. Airport (BOS) to Dallas-Fort Worth Intl. Airport (DFW)?
Depending on the ticket type you purchased, a fee is typically charged if you cancel or change your flight more than 24 hours after confirmation. To find flexible fares, select our "Changes included" and "No cancel fee" boxes while searching for flights. To learn more about canceling or modifying your reservation, go to "Trips," select your flight and tick "Manage Booking."

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