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Cheap flights from Boston to Peoria (BOS - PIA) from $178

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — PIA
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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Cheap flight deals from Boston to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Peoria (PIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$339

One-way from

$227
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 34% potential price drop
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From Boston Logan Intl to Greater Peoria
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One-way flight from Boston Logan Intl to Greater Peoria
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What is the cheapest day to fly round-trip from Boston to Peoria, Illinois?

Flights from Boston to Peoria, Illinois are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Peoria, Illinois.

What is the cheapest month to fly from Boston to Peoria, Illinois?

Flights from Boston to Peoria, Illinois lean towards being more expensive in December. Prices are generally better when you fly from Boston to Peoria, Illinois in January, with the cheapest ticket starting at $300.

What is the cheapest time of day to fly from BOS to PIA?

It’s optimal to fly from Boston to Peoria, Illinois in the morning. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight at noon.

Cheap American Airlines flights from Boston to Peoria

Explore cheap flight options specifically provided by American Airlines for the route between Boston and Peoria. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Fri 7/125:15 amBOS - PIA
1 stop13h 41mAmerican Airlines
Fri 7/193:00 pmPIA - BOS
1 stop7h 48mAmerican Airlines
Deal found 5/30$475
Sat 6/296:45 amBOS - PIA
1 stop8h 41mAmerican Airlines
Sun 6/303:05 pmPIA - BOS
1 stop7h 56mAmerican Airlines
Deal found 5/29$530
Fri 7/1210:58 amBOS - PIA
2 stops11h 18mAmerican Airlines
Fri 7/194:25 pmPIA - BOS
1 stop5h 15mAmerican Airlines
Deal found 5/30$630

Cheap Boston to Peoria flights in May & June 2024

Find cheap flight options from Boston to Peoria specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Sat 6/2910:35 amBOS - PIA
2 stops22h 40mAllegiant Air
Sun 6/306:44 pmPIA - BOS
1 stop14h 29mAllegiant Air
Deal found 5/29$474
Sat 6/296:45 amBOS - PIA
1 stop8h 41mAmerican Airlines
Sun 6/303:05 pmPIA - BOS
1 stop7h 56mAmerican Airlines
Deal found 5/29$530
Fri 5/318:59 pmBOS - PIA
1 stop12h 08mMultiple Airlines
Sat 6/18:24 pmPIA - BOS
2 stops27h 14mMultiple Airlines
Deal found 5/29$642
Fri 5/313:30 pmBOS - PIA
2 stops17h 37mMultiple Airlines
Sat 6/18:24 pmPIA - BOS
2 stops27h 14mMultiple Airlines
Deal found 5/29$695
Fri 5/3111:30 amBOS - PIA
2 stops10h 32mMultiple Airlines
Sat 6/19:56 amPIA - BOS
3 stops24h 21mMultiple Airlines
Deal found 5/29$838
Fri 5/314:54 pmBOS - PIA
1 stop6h 41mAmerican Airlines
Sat 6/17:20 amPIA - BOS
1 stop5h 55mAmerican Airlines
Deal found 5/29$865
Sat 6/16:05 amBOS - PIA
1 stop6h 00mAmerican Airlines
Sat 6/12:49 pmPIA - BOS
1 stop6h 35mAmerican Airlines
Deal found 5/29$960
Sat 6/16:05 amBOS - PIA
1 stop6h 00mAmerican Airlines
Sat 6/12:49 pmPIA - BOS
2 stops6h 28mAmerican Airlines
Deal found 5/29$965
Sat 6/15:30 amBOS - PIA
2 stops6h 35mAmerican Airlines
Sat 6/12:49 pmPIA - BOS
2 stops7h 27mAmerican Airlines
Deal found 5/29$970

Boston to Peoria 2024 flight deals

Discover exclusive flight deals for travel between Boston and Peoria in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Sat 6/2910:35 amBOS - PIA
2 stops22h 40mAllegiant Air
Sun 6/306:44 pmPIA - BOS
1 stop14h 29mAllegiant Air
Deal found 5/29$474
Sat 6/296:45 amBOS - PIA
1 stop8h 41mAmerican Airlines
Sun 6/303:05 pmPIA - BOS
1 stop7h 56mAmerican Airlines
Deal found 5/29$530
Fri 5/318:59 pmBOS - PIA
1 stop12h 08mMultiple Airlines
Sat 6/18:24 pmPIA - BOS
2 stops27h 14mMultiple Airlines
Deal found 5/29$642
Fri 5/313:30 pmBOS - PIA
2 stops17h 37mMultiple Airlines
Sat 6/18:24 pmPIA - BOS
2 stops27h 14mMultiple Airlines
Deal found 5/29$695
Fri 5/3111:30 amBOS - PIA
2 stops10h 32mMultiple Airlines
Sat 6/19:56 amPIA - BOS
3 stops24h 21mMultiple Airlines
Deal found 5/29$838
Fri 5/314:54 pmBOS - PIA
1 stop6h 41mAmerican Airlines
Sat 6/17:20 amPIA - BOS
1 stop5h 55mAmerican Airlines
Deal found 5/29$865
Sat 6/16:05 amBOS - PIA
1 stop6h 00mAmerican Airlines
Sat 6/12:49 pmPIA - BOS
1 stop6h 35mAmerican Airlines
Deal found 5/29$960
Sat 6/16:05 amBOS - PIA
1 stop6h 00mAmerican Airlines
Sat 6/12:49 pmPIA - BOS
2 stops6h 28mAmerican Airlines
Deal found 5/29$965
Sat 6/15:30 amBOS - PIA
2 stops6h 35mAmerican Airlines
Sat 6/12:49 pmPIA - BOS
2 stops7h 27mAmerican Airlines
Deal found 5/29$970

One-way flights to Peoria from Boston

Search for one-way flight options from Boston to Peoria. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Tue 7/25:18 amBOS - PIA
1 stop13h 36mAmerican Airlines
Deal found 5/29$178
Mon 7/15:18 amBOS - PIA
1 stop13h 36mAmerican Airlines
Deal found 5/29$189
Thu 6/612:07 pmBOS - PIA
3 stops27h 39mMultiple Airlines
Deal found 5/29$214
Thu 6/612:07 pmBOS - PIA
2 stops24h 27mMultiple Airlines
Deal found 5/29$227
Tue 7/29:30 amBOS - PIA
2 stops12h 42mUnited Airlines
Deal found 5/29$229
Thu 7/49:49 amBOS - PIA
1 stop6h 28mUnited Airlines
Deal found 5/29$249
Mon 7/15:30 amBOS - PIA
2 stops16h 42mUnited Airlines
Deal found 5/29$259
Wed 7/38:00 amBOS - PIA
2 stops14h 14mAmerican Airlines
Deal found 5/29$297
Sun 6/306:45 amBOS - PIA
1 stop15h 29mAmerican Airlines
Deal found 5/29$317

Find flights from Boston to Peoria within your budget

Customize your flight search to find flights from Boston to Peoria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$474 - $630

Route

Depart

Return

Price

Boston Logan IntlGreater Peoria

BOS - PIA

BOSPIA

Boston Logan Intl

Sat 6/29

2 stops22h 40m

Greater Peoria

Sun 6/30

1 stop14h 29m

$474

Boston Logan IntlGreater Peoria

BOS - PIA

BOSPIA

Boston Logan Intl

Fri 7/12

1 stop13h 41m

Greater Peoria

Fri 7/19

1 stop7h 48m

$475

Boston Logan IntlGreater Peoria

BOS - PIA

BOSPIA

Boston Logan Intl

Sat 6/29

1 stop8h 41m

Greater Peoria

Sun 6/30

1 stop7h 56m

$530

Boston Logan IntlGreater Peoria

BOS - PIA

BOSPIA

Boston Logan Intl

Fri 7/12

2 stops11h 18m

Greater Peoria

Fri 7/19

1 stop5h 15m

$630

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day to fly from Boston to Peoria, Illinois?

Use this chart to determine the cheapest time to fly round-trip from Boston to Peoria. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Peoria, Illinois flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boston to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Peoria by month

Plan your trip to Peoria by taking into account the average temperature and rainfall totals by month.

PIA

Temperature

24.8 - 75.2 °F

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peoria. Reviews last updated May 30, 2024.
Allegiant Air
7.5
Good
1,002 reviews
Check prices

Food

6.2

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

5.9

Comfort

7.0

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

Allegiant Air
7.5
Good
1,002 reviews
Allegiant Air
7.5
Good
1,002 reviews
Check prices

Food

6.2

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

5.9

Comfort

7.0

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

United Airlines
7.4
Good
10,777 reviews
Allegiant Air
7.5
Good
1,002 reviews
Check prices

Food

6.2

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

5.9

Comfort

7.0

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

American Airlines
7.3
Good
14,284 reviews
Allegiant Air
7.5
Good
1,002 reviews
Check prices

Food

6.2

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

5.9

Comfort

7.0

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

Related info for your journey

Find useful and relevant information for your journey from Boston to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boston to Peoria, Illinois for under $500 on Cheapflights?

    Yes, there are multiple flights from Boston to Peoria, Illinois for under $500. The cheapest flight booked recently is on Allegiant Air for just $474, but on average you can expect to pay $527.

  • What are the cheapest airlines flying from Boston to Peoria, Illinois round-trip?

    Flying on Allegiant Air is currently your cheapest option to Peoria, Illinois, with prices starting at $474. Another option worth looking into is American Airlines, starting at $475 round trip. These flights start at 2% lower than the current average price 3 months from now.

  • What does BOS to PIA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boston Logan Intl Airport to Greater Peoria Airport flight would often be abbreviated as a BOS to PIA flight.

  • Can I find deals for flights from Boston to Peoria that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Peoria flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Peoria with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Peoria flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Peoria that include hotel bookings?

    Yes. In addition to deals on Boston to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Peoria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Peoria.

  • Can I find deals for business class flights from Boston to Peoria?

    Yes. Cheapflights offers flight deals from Boston to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Peoria that allow pets onboard?

    Many airlines flying from Boston to Peoria offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Peoria?

    Yes, you can often find last-minute deals on Boston to Peoria flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Peoria, Illinois flight deals updated?

    The Boston to Peoria, Illinois flight deals you see on this page were last updated on 5/29.

  • What is the cheapest month to book a flight from Boston to Peoria, Illinois?

    Currently, January is the cheapest month in which you can book a flight from Boston to Peoria, Illinois (average of $339). Flying from Boston to Peoria, Illinois in June is currently the most expensive (average of $551). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boston to Peoria
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Boston to Peoria

Discover the top 2 airlines that operate flights from Boston to Peoria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$274Average$476FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$294Average$408FlexibilityNo cancel feeOn-time69%
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Search flights from Boston to Peoria by cabin class

Find flights from Boston to Peoria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Peoria?

Deals for Boston to Peoria flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Boston to Peoria?

Cheapflights helps you find that perfect flight to Peoria from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Peoria with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boston to Peoria, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Boston to Peoria become cheaper?

Not ready to book yet? You can track prices for flights from Boston to Peoria on Cheapflights with our Price Alert feature and get notified when better prices are available.

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