Cheap Flights from Dayton to Boise from $261

Frequently Asked Questions

• What are the cheapest flights from Dayton to Boise (DAY-BOI)?

  Based on Trip.com data, American Airlines offers one-way fares as low as $261 on Cheapest nonstop routes (e.g. DAY to BOI on Fri, Aug 28), while Delta Air Lines offers Cheapest nonstop round-trips from $343 departing on Wed, Aug 12 and returning on Tue, Aug 18.

• Which airlines offer flights from Dayton to Boise?

  At the moment, several airlines serve connecting flights from Dayton to Boise, including: Delta Air Lines United Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Dayton to Boise?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dayton to Boise is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Dayton to Boise?

  To find best deals on flights from Dayton to Boise, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Aug 28, with one-way flights priced at just $261.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Boise travel is around September.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Dayton (DAY) to Boise (BOI) the cheapest?

  The cheapest months to fly from Dayton to Boise is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Dayton to Boise on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Dayton to Boise on August 19, 2026 with American Airlines, with prices starting at $261.

• Which airports can I fly to for Boise from Dayton?

  You can land at any one of the following hubs in Boise, with Dayton International Airport to Boise Airport (DAY-BOI) is by far the most common option on this route: Boise Airport (BOI).

• Is there any time difference between Dayton and Boise?

  The time difference between Boise and Dayton is 2h.

• How do I change or cancel my ticket from Dayton to Boise?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Dayton to Boise?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Dayton to Boise is $336. Fares vary by travel date, airline and availability.

• How do I book flights from Dayton to Boise on Trip.com?

  Enter Dayton and Boise, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.