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Knoxville 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 Knoxville to Ontario

Departure Arrival Travel dates Round-trip
TYS ONT Thu, Oct 2 - Tue, Oct 21 $665

Knoxville and Ontario airports and terminals

Airports in Knoxville TN, US
map of airports in Knoxville
  • 1

    Knoxville Airport (TYS)

    Distance from City Center: 11.2 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 Knoxville to Ontario

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$611
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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Ontario Airport Hotels

Hotel only $67

Radisson Hotel Ontario Airport

3 stars
3.9 / 5 60 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 $83

Holiday Inn ONTARIO AIRPORT

3 stars
4.3 / 5 98 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
3.9 / 5 74 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 33 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 $109

Ayres Hotel & Suites Ontario Airport

3 stars
4.1 / 5 29 reviews

1945 Holt Blvd. Map

Sunkissed Summer Sale - 10% Off

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

Hotel only $99

Red Lion Hotel Ontario Airport

3 stars
4.2 / 5 78 reviews

204 North Vineyard Map

Summer Sale - Save 25% on your stay

The Red Lion Hotel Ontario Airport is 1.5 miles from the Ontario Airport, with free shuttle service provided from 5am to 11pm.... More

August

Cheapest weekend flights in August from Knoxville to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Aug 14 Knoxville (TYS) Ontario (ONT) Alaska Airlines $1,054
Earn $10.54
Return Sun, Aug 17 Ontario (ONT) Knoxville (TYS) Alaska Airlines

Lowest roundtrip airfare in August from Knoxville to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Aug 2 Knoxville (TYS) Ontario (ONT) United Airlines $611
Earn $6.11
Return Wed, Aug 6 Ontario (ONT) Knoxville (TYS) United Airlines
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September

Cheapest weekend flights in September from Knoxville to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Sep 25 Knoxville (TYS) Ontario (ONT) Alaska Airlines $726
Earn $7.26
Return Mon, Sep 29 Ontario (ONT) Knoxville (TYS) Alaska Airlines

Lowest roundtrip airfare in September from Knoxville to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Sep 25 Knoxville (TYS) Ontario (ONT) Alaska Airlines $726
Earn $7.26
Return Mon, Sep 29 Ontario (ONT) Knoxville (TYS) Alaska Airlines
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October

Lowest roundtrip airfare in October from Knoxville to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Oct 2 Knoxville (TYS) Ontario (ONT) Alaska Airlines $665
Earn $6.65
Return Tue, Oct 21 Ontario (ONT) Knoxville (TYS) Alaska Airlines
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Flights to Ontario

Knoxville, TN, Airport Information

Searching for discount airfares through several airlines' websites can be time consuming. Let Orbitz.com do the work for you. It will find you cheap flights from Knoxville by comparing airfares, saving you time and money. The McGhee Tyson Airport provides domestic air service to and from Knoxville. It is located at 2055 Alcoa Highway and is 12 miles from downtown. Six airlines service the airport, including Allegiant, Delta, American, Frontier, United, and US Airways. Check with Orbitz.com for the lowest fares these airlines have to offer.

Airport Parking Information

Long-term, short-term, and economy parking are available near the terminals. The economy rates are $1 for 30 minutes, with a maximum rate of $8 per day. Long-term parking is available for $1 for 30 minutes, with a maximum daily rate of $10; short-term parking has the same rate, but it has an $18 daily rate.

Transportation to the Airport

Transportation to the airport is available by taxis, limousines, buses, and rental cars. Taxi rates are metered and vary by company, but the average fare from downtown to the airport is $25. Car-rental services are provided by Alamo, Avis, Budget, Enterprise, Hertz, National, and Thrifty. Rates vary by company and the type of vehicle, but with Orbitz.com, you can prearrange your vehicle and receive a discount.

Airport Restaurant Information

Travelers needing a quick snack or a drink can go to the food court, which features Starbucks, Quiznos, Zia, and Cinnabon. You will find a variety of items for breakfast, lunch, and dinner. Remember to check with Orbitz.com when you are searching for cheap flights from Knoxville.

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.