Question : How long do most people stay in Chicago?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating much less for this route than most routes from Norway, as they're ranging from $832 to $853. However, the sooner you book, the better price you tend to get.
Question : Which airline is offering the cheapest flight from OSL to MDW?
Answer : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $832, while prices for other flights are as high as $853.
Question : Is price more important than specific travel days for you?
Answer : Tuesday is your cheapest day to fly in the month of July. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.