Cheap flights from Peoria, IL to Boston, MA
Flights starting at $121. Choose between Allegiant Air, Spirit Airlines, or Frontier Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Boston
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Allegiant Air, Spirit Airlines, Frontier Airlines, JetBlue Airways, and Sun Country Airlines. Peoria and Boston have 77 direct flights per week.
Check-in for a flight from Peoria to Boston
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Sun Country Airlines | SCX | SY | Yes | No |
Weather in Boston
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -4°C |
February | 3°C | -3°C |
March | 7°C | 0°C |
April | 13°C | 5°C |
May | 19°C | 10°C |
June | 23°C | 14°C |
July | 27°C | 18°C |
August | 27°C | 18°C |
September | 23°C | 14°C |
October | 17°C | 9°C |
November | 10°C | 3°C |
December | 5°C | 0°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Peoria
- Flights from Peoria to Phoenix
- Flights from Peoria to Las Vegas
- Flights from Peoria to Tampa
- Flights from Peoria to Orlando
- Flights from Peoria to Sacramento
- Flights from Peoria to San Jose
- Flights from Peoria to Seattle
- Flights from Peoria to Portland
- Flights from Peoria to Los Angeles
- Flights from Peoria to Oakland
- Flights from Peoria to Denver
- Flights from Peoria to Punta Gorda
- Flights from Peoria to Reno
- Flights from Peoria to Atlanta
- Flights from Peoria to Útila
- Flights from Peoria to Panama
- Flights from Peoria to Minneapolis
- Flights from Peoria to Nashville
- Flights from Peoria to Boise
- Flights from Peoria to New York
Flights to Boston
- Flights from London to Boston
- Flights from Orlando to Boston
- Flights from Denver to Boston
- Flights from Paris to Boston
- Flights from Barcelona to Boston
- Flights from Rome to Boston
- Flights from Raleigh to Boston
- Flights from Amsterdam to Boston
- Flights from Munich to Boston
- Flights from Miami to Boston
- Flights from Washington, D.C. to Boston
- Flights from Madrid to Boston
- Flights from Athens to Boston
- Flights from Los Angeles to Boston
- Flights from Dublin to Boston
- Flights from Fort Lauderdale to Boston
- Flights from Austin to Boston
- Flights from Atlanta to Boston
- Flights from Milan to Boston
- Flights from San Francisco to Boston
Popular routes
- Flights from London to New York
- Flights from Kapalua to Istanbul
- Flights from Ontario to Morelia
- Flights from Sacramento to Reynosa
- Flights from Buffalo to Bagdogra
- Flights from New York to Tel Aviv
- Flights from Charleston to Montego Bay
- Flights from Saint Thomas to Santiago de Querétaro
- Flights from Omaha to Podgorica
- Flights from Memphis to Freeport
- Flights from Key West to Eugene
- Flights from Milwaukee to Rochester
- Flights from Los Angeles to Las Vegas
Airports near Peoria
- O Hare International
- Chicago Midway International
- St. Louis Lambert International
- The Eastern Iowa
- General Wayne A. Downing Peoria International
- Chicago Rockford International
- Abraham Lincoln Capital
- Central Illinois Regional
- Quad City International
- Southeast Iowa Regional