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Cheap Flights from Green Bay to Ontario $443.8

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Cheapest Flights from Green Bay to Ontario (GRB to ONT)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Ontario Airports

Orange County

$389.70

Long Beach

$754.80

Interesting Facts About Flights from Green Bay to Ontario (GRB to ONT)

Question : Should you take that vacation to Ontario in the next 30 days?
Answer : May 23rd has seen bookings (as of Apr 24th) as cheap as $436. That comes in 16% below the average price for this route. Saving on flight costs means you'll have more cash to spend on your trip.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Tuesday. Being flexible with your travel days garners even more savings during booking.

Question : Are you paying the cheapest or highest price for your ticket to Ontario?
Answer : Prices for this trip tend to change less than other flights in the United States. They can range from $436 to $676. Remember, you can save by booking further in advance.

Question : How long do most people stay in Ontario?
Answer : Of course you're not most people, but if you were, you'd stay roughly seven days.

Question : Who's offering the cheapest round-trip flight to LA/Ontario International Airport (ONT) over the coming months?
Answer : United Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $436, while prices for other flights are as high as $676.