$110 Cheap United flights Boise (BOI) to Dallas (DFW)

View $110 flight on Tue, Aug 19, 2025Opens in a new window

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$110 Cheap United flights Boise (BOI) to Dallas (DFW)

Prices were available within the past 7 days and start at $110 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep 27 - Tue, Sep 30
BOI
Boise
DFW
Dallas
$186 Roundtrip, found 11 hours ago
$186
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Sep 27 from Boise to Dallas, returning Tue, Sep 30, priced at $186 found 11 hours ago
United
Wed, Sep 24 - Mon, Sep 29
BOI
Boise
DFW
Dallas
$189 Roundtrip, found 2 hours ago
$189
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Sep 24 from Boise to Dallas, returning Mon, Sep 29, priced at $189 found 2 hours ago
United
Tue, Aug 26 - Wed, Sep 3
BOI
Boise
DFW
Dallas
$192 Roundtrip, found 17 hours ago
$192
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Aug 26 from Boise to Dallas, returning Wed, Sep 3, priced at $192 found 17 hours ago
United
Wed, Oct 22 - Sat, Oct 25
BOI
Boise
DFW
Dallas
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 22 from Boise to Dallas, returning Sat, Oct 25, priced at $196 found 1 day ago
United
Sat, Sep 13 - Wed, Sep 17
BOI
Boise
DFW
Dallas
$219 Roundtrip, found 1 hour ago
$219
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Sep 13 from Boise to Dallas, returning Wed, Sep 17, priced at $219 found 1 hour ago
Flights from Boise (BOI) to Dallas (DFW)
Origin airport
Boise
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Popular airline
Alaska Airlines
Distance
1270 mi
Average flight time
4 hours 12 mins

Frequently asked questions

How much is a United Airlines flight from Boise Airport (BOI) to Dallas-Fort Worth Intl. Airport (DFW)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines round-trip flights from $186 from BOI to DFW. Affordable one-way fares from $110 are available as well.**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 BOI to DFW with United Airlines?
Browse for one-way or return flights to Dallas in February or January. You could find cheaper fares with United Airlines during these off-peak times.
What is the cheapest time to book flights from Boise Airport (BOI) to Dallas-Fort Worth Intl. Airport (DFW) with United Airlines?
Search for cheap United Airlines flights from Boise Airport (BOI) to Dallas-Fort Worth Intl. Airport (DFW) one to three months before your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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 United Airlines fly nonstop from Boise Airport (BOI) to Dallas-Fort Worth Intl. Airport (DFW)?
Click on our "Nonstop" filter when looking for direct United Airlines flights from BOI to DFW. It's also a good way to compare other carriers servicing the same direct route.
What is the earliest United Airlines flight from BOI to DFW?
Sort your results by "Early Morning" and "Morning" to see the earliest departures from BOI to DFW. Setting off early means you're 20% less likely to experience cancellations.**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 United Airlines fly into in Dallas?
Get on a United Airlines flight from Boise Airport (BOI) to Dallas, and you'll probably land at Dallas-Fort Worth Intl. Airport (DFW). This is the airline's primary hub in this destination.
Why fly with United Airlines from BOI to DFW?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to jet off from BOI to DFW with United Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can receive OneKeyCash™* alongside any airline 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 United Airlines flight from Boise Airport (BOI) to Dallas-Fort Worth Intl. Airport (DFW)?
Depending on your ticket type, a fee typically applies if you cancel or reschedule your booking more than 24 hours after it's been confirmed. To find tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when you look for flights. For additional information on changing or canceling your reservation, go to "Trips," select your flight and click on "Manage Booking."

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