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Boston to Ontario Flights

Flight only Hotel only Flight + Hotel

Flight type

Round-trip One-way
Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Selected fares from Boston to Ontario

Departure Arrival Travel dates Round-trip
BOS ONT Sat, Jan 17 - Sat, Jan 24 $384
BOS ONT Sat, Jan 24 - Sat, Jan 31 $421
BOS ONT Thu, Oct 30 - Sat, Nov 1 $435
BOS ONT Sat, Dec 6 - Sat, Dec 13 $449
BOS ONT Thu, Oct 30 - Sat, Nov 1 $491

Boston and Ontario airports and terminals

Airports in Boston MA, US
map of airports in Boston
  • 1

    Boston Logan Airport (BOS)

    Distance from City Center: 3 miles

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Airports in Ontario CA, US
map of airports in Ontario
  • 1

    Ontario International Airport (ONT)

    Distance from City Center: 0.9 miles

  • 2

    Long Beach Municipal (LGB)

    Distance from City Center: 34.9 miles

  • 3

    Bob Hope (BUR)

    Distance from City Center: 43.6 miles

  • 4

    John Wayne Airport (SNA)

    Distance from City Center: 30.6 miles

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Cheap flights from Boston to Ontario

Sun Mon Tue Wed Thu Fri Sat
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$384
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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Ontario Airport Hotels

Hotel only $68

Radisson Hotel Ontario Airport

3 stars
3.8 / 5 39 reviews

2200 EAST HOLT BOULEVARD Map

Save 30% on your stay

The Radisson Ontario Airport, just 1.6 miles from the Ontario International Airport, offers complimentary airport shuttle service to get your business trip or vacation off to the perfect start.... More

Hotel only $80

Holiday Inn ONTARIO AIRPORT

3 stars
4.3 / 5 58 reviews

2155 E. Convention Center Way Map

...Ontario International Airport (0.8 mi/2 km) Ontario Convention Center (0.2 mi/0.4 km).... Executive suites available Centrally located Ontario hotel close to the airport and shopping... More

Hotel only $79

Fairfield Inn by Marriott Ontario

3 stars
3.8 / 5 44 reviews

3201 East Centrelake Drive Map

Cozy, economical hotel close to Ontario airport and major attractions Fairfield Inn by Marriott Ontario offers a comfortable, tranquil guest experience, just minutes away from Ontario... More

Hotel only $99

Residence Inn by Marriott Ontario Airport

3 stars
4.0 / 5 25 reviews

2025 Convention Center Way Map

...The Residence Inn by Marriott Ontario Airport hotel offers 200 apartment-style suites with fully equipped kitchens.... The Residence Inn Ontario Airport hotel is less than a mile from the... More

Hotel only $92

Ayres Hotel & Suites Ontario Airport

3 stars
4.1 / 5 22 reviews

1945 Holt Blvd. Map

A Fall of Savings – Save 15% on Your Stay

...Located 1/2 mile NW of The Ontario International Airport.... More

Hotel only $57

Red Lion Hotel Ontario Airport

2 stars
4.2 / 5 55 reviews

204 North Vineyard Map

The Red Lion Hotel Ontario Airport is conveniently located 1.5 miles from Ontario International Airport and next to the Ontario Convention Center.... More

October

Cheapest weekend flights in October from Boston to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Oct 30 Boston (BOS) Ontario (ONT) United Airlines $402
Earn $4.02
Return Sat, Nov 1 Ontario (ONT) Boston (BOS) United Airlines

Lowest roundtrip airfare in October from Boston to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Oct 25 Boston (BOS) Ontario (ONT) United Airlines $384
Earn $3.84
Return Sat, Nov 1 Ontario (ONT) Boston (BOS) United Airlines

Best one-week trip in October from Boston to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Oct 25 Boston (BOS) Ontario (ONT) United Airlines $384
Earn $3.84
Return Sat, Nov 1 Ontario (ONT) Boston (BOS) United Airlines
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November

Lowest roundtrip airfare in November from Boston to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Nov 1 Boston (BOS) Ontario (ONT) United Airlines $384
Earn $3.84
Return Sat, Nov 8 Ontario (ONT) Boston (BOS) United Airlines

Best one-week trip in November from Boston to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Nov 1 Boston (BOS) Ontario (ONT) United Airlines $384
Earn $3.84
Return Sat, Nov 8 Ontario (ONT) Boston (BOS) United Airlines
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December

Lowest roundtrip airfare in December from Boston to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Dec 6 Boston (BOS) Ontario (ONT) United Airlines $385
Earn $3.85
Return Sat, Dec 13 Ontario (ONT) Boston (BOS) United Airlines

Best one-week trip in December from Boston to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Dec 6 Boston (BOS) Ontario (ONT) United Airlines $385
Earn $3.85
Return Sat, Dec 13 Ontario (ONT) Boston (BOS) United Airlines
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Flights to Ontario

Boston Logan International Airport

The Boston Logan International Airport is located at 1 Harborside Drive, approximately four miles from downtown Boston. Numerous airlines service the airport, including US Airways, Virgin America, JetBlue and British Airways. Orbitz.com can help you find cheap flights from Boston. The website searches and displays your flight choices, so you can book one with a cheap rate.

Parking and Transportation

If you need to leave your car at the airport while you travel, there are several parking lots available. Most of the lots cost $27 per day to park; however, the airport does have an economy parking lot that offers long-term parking for $18 per day. There are shuttles that run from all of the parking lots to the airport terminals. The subway runs from downtown Boston to the airport. The trip takes between 35 and 45 minutes and costs $2. Taxicab services from downtown Boston to the airport cost between $25 and $45, depending on the length of the trip. The Orbitz.com website has the tools you need to reserve a rental car at your destination. This way, you don't have to wait at the airport. Your car will be ready for you when you arrive.

Dining at the Airport

When you use Orbitz.com to book cheap flights from Boston, you don't have to worry about your travel arrangements. This gives you plenty of time to grab a quick meal before you board your plane. The airport has a variety of dining options available, including Johnny Rockets, Vineyard Grille and Wolfgang Puck Gourmet Express.

Flying Into Ontario International Airport

Flights into Ontario International Airport are for passengers destined for the Inland Empire region of California. Located 35 miles from downtown Los Angeles on East Airport Drive, the airport is actually a part of the LAX system. A medium-sized hub, the airport has the capabilities to service a full slate of commercial flights. Airlines found within the terminals include international carriers Aero Mexico as well as popular domestic carriers like United, Southwest, Delta and American Airlines. Seven airlines service LA/Ontario International, and they operate more than 114 flights each day.

Finding Transportation From the Airport

There are several ways to get to the many cities throughout the Inland Empire region. Hotels in and around Ontario offer hotel shuttles, free of charge, that run from the terminal to the hotel lobby. You can take a taxi to downtown Ontario for a little more than $10 or go all the way to downtown Los Angeles for around $100. Private shuttles are also available and will cost about the same fees. Private shuttles, however, must be reserved. Rental cars are also available. With Orbitz.com, you can buy tickets and reserve a rental car at the same time.

What to Expect From the Weather

The weather is always sunny. The temperatures rarely dip below 70 degrees Fahrenheit and are usually below 90 degrees Fahrenheit. Temperatures in July and August may exceed this range, but never stick around for long. Don't expect the threat of rain to ruin your plans or dictate the calendar when booking tickets on Orbitz.com.

Ontario's Offerings for Visitors

When in Ontario, check out the outdoors in Cucamonga-Guasti Regional Park. You can also take in a concert at the Ontario Convention center or have a cultural experience at the Museum of History and Art, Ontario. Don't just race through the city on your way to Los Angeles or the surrounding cities. Booking bargain flights to Ontario with Orbitz.com will save you some major cash, so spend it exploring what the city has to offer.