$178 Cheap Delta flights Appleton (ATW) to Boise (BOI)

View $178 flight on Sat, Jan 17, 2026Opens in a new window

$178 Cheap Delta flights Appleton (ATW) to Boise (BOI)

Prices were available within the past 7 days and start at $178 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 17 - Sat, Jan 31
ATW
Appleton
BOI
Boise
$257 Roundtrip, found 4 days ago
$257
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jan 17 from Appleton to Boise, returning Sat, Jan 31, priced at $257 found 4 days ago
Delta
Sun, Jan 18 - Sat, Jan 31
ATW
Appleton
BOI
Boise
$284 Roundtrip, found 4 days ago
$284
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Jan 18 from Appleton to Boise, returning Sat, Jan 31, priced at $284 found 4 days ago
Delta
Sat, Jan 24 - Sat, Jan 31
ATW
Appleton
BOI
Boise
$289 Roundtrip, found 4 hours ago
$289
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Jan 24 from Appleton to Boise, returning Sat, Jan 31, priced at $289 found 4 hours ago
Delta
Fri, Jan 23 - Thu, Jan 29
ATW
Appleton
BOI
Boise
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 23 from Appleton to Boise, returning Thu, Jan 29, priced at $294 found 2 days ago
Delta
Tue, Apr 14 - Mon, Apr 27
ATW
Appleton
BOI
Boise
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Apr 14 from Appleton to Boise, returning Mon, Apr 27, priced at $299 found 2 days ago
Delta
Fri, Mar 13 - Wed, Mar 18
ATW
Appleton
BOI
Boise
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Mar 13 from Appleton to Boise, returning Wed, Mar 18, priced at $309 found 2 days ago

Alternative airports near Boise

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Boise Airport BOI. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $496
BOI
Boise Airport
CheapestClosest
Average driving time to city center8 min
Flights from $496
Flights from Appleton (ATW) to Boise (BOI)
Origin airport
Appleton Intl.
Destination airport
Boise
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
1373 mi

Frequently asked questions

How much is a Delta Air Lines flight from Appleton Intl. Airport (ATW) to Boise Airport (BOI)?
Set the "Price (lowest to highest)" filter on Expedia to search for cheap Delta Air Lines return flights from $257 from ATW to BOI. Affordable one-way options from $178 are also on offer.**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 ATW to BOI with Delta Air Lines?
January is one of the most affordable months to jet away to Boise with Delta Air Lines. You could also find fantastic deals on one-way and round-trip tickets in December.
What is the cheapest time to book flights from Appleton Intl. Airport (ATW) to Boise Airport (BOI) with Delta Air Lines?
Look for cheap Delta Air Lines flights from Appleton Intl. Airport (ATW) to Boise Airport (BOI) one to three months prior to 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. Regardless of fare class and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive is typically 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 Delta Air Lines fly nonstop from Appleton Intl. Airport (ATW) to Boise Airport (BOI)?
To see if there's a direct journey from ATW to BOI with Delta Air Lines or any other carriers, use our "Nonstop" filter when searching for flights.
What is the earliest Delta Air Lines flight from ATW to BOI?
To find the earliest departure from ATW to BOI with Delta Air Lines, sort your results by "Morning" and "Early Morning." Booking an early flight generally means you're 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 Delta Air Lines fly into in Boise?
Hop on a Delta Air Lines flight from Appleton Intl. Airport (ATW) to Boise, and you'll most likely come in to Boise Airport (BOI). This is the airline's primary hub in this destination.
Why fly with Delta Air Lines from ATW to BOI?
Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a favorite for many travelers flying from ATW to BOI. What's more, if you're a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future trips.*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 Delta Air Lines flight from Appleton Intl. Airport (ATW) to Boise Airport (BOI)?
Changes are typically free within 24 hours of making a booking, but your airline may add a charge after that. For more details about modifying your flights, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your plans without extra charges, tick the "Changes included" or "No cancel fee" filter when organizing your next break.

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*Available to One Key members.