Question : Is there an alternative to LA/Ontario International Airport (ONT) for getting you to Grand Forks?
Answer : Lucky for you, there is another airport near Ontario. John Wayne Airport (SNA) is 30 miles away, and over the next two months, flights are being priced 32% cheaper than flights from LA/Ontario International Airport.
Question : How long do most people visit Grand Forks?
Answer : Of course you're not most people, but if you were, you'd stay roughly four days.