Cheap Delta flights Boston (BOS) to Peoria (PIA)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Boston (BOS) to Peoria (PIA)
Origin airport
Logan Intl.
Destination airport
Greater Peoria Regional
Airlines serving
American Airlines, United
Popular airline
United
Distance
971 mi

Frequently asked questions

How much is a Delta Air Lines flight from Logan Intl. Airport (BOS) to Greater Peoria Regional Airport (PIA)?
Make use of the "Price (lowest to highest)" filter on Expedia to search for cheap Delta Air Lines return flights from BOS to PIA. Affordable one-way tickets are available too.**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 PIA with Delta Air Lines?
Search for round-trip or one-way flights to Peoria in February or December. You could find an affordable fare with Delta Air Lines during these off-season months.
What is the cheapest time to book flights from Logan Intl. Airport (BOS) to Greater Peoria Regional Airport (PIA) with Delta Air Lines?
To find cheap Delta Air Lines fares from Logan Intl. Airport (BOS) to Greater Peoria Regional Airport (PIA), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall cost. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**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 Logan Intl. Airport (BOS) to Greater Peoria Regional Airport (PIA)?
To figure out if there's a direct journey from BOS to PIA with Delta Air Lines or any other airlines, select the "Nonstop" filter when searching for flights.
What is the earliest Delta Air Lines flight from BOS to PIA?
Browse Delta Air Lines's earliest flights from BOS to PIA by using our "Morning" and "Early Morning" filters. Not only will you get to where you're going sooner, early departures are also 20% less likely to be canceled.**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 Peoria?
Greater Peoria Regional Airport (PIA) is the main Peoria gateway for Delta Air Lines flights from Logan Intl. Airport (BOS).
Why fly with Delta Air Lines from BOS to PIA?
Heading from BOS to PIA with Delta Air Lines means enjoying a host of benefits, including an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*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 Logan Intl. Airport (BOS) to Greater Peoria Regional Airport (PIA)?
Depending on your fare type, a fee typically applies if you cancel or change your booking more than 24 hours after it has been confirmed. To secure flexible fares, select our "Changes included" and "No cancel fee" boxes when looking for flights. For more information on canceling or modifying your reservation, go to "Trips," select your flight and tick "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.