Cheap Flights From Logan Intl. (BIL) To O'Hare Intl. (ORD)

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Cheapest Flights from Billings (BIL) to Chicago (ORD)

The cheapest flights to O'Hare Intl. found within the past 7 days were round trip and CA $353 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Are there direct flights from Billings Logan International Airport to O'Hare Airport?
If you want to fly directly from Billings Logan International Airport to O'Hare Airport, check out American Airlines. This airline is just the ticket if you want to get from A to B without fuss.
What airlines fly from Logan Intl. Airport (BIL) to ORD?
With American Airlines, you won't have to bother with extended layovers or killing time waiting to catch your next flight. This airline company will take you straight from Billings to Chicago on one of the 21 flights servicing this route every month.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Billings (BIL)

Travelers at BIL love to visit these top cities. Roam to the top destinations from Billings (BIL) today with the cheap prices from Travelocity!

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago(ORD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.