Cheap flights from Billings (BIL) to Illinois from $147

Billings Logan Intl (BIL) is the airport you will fly out of if you book a flight from Billings to Illinois. It is only a 2.7 mi journey to Billings Logan Intl (BIL) from Billings’s city center.

Yes, there are multiple flights from Billings to Illinois for under $300. The cheapest flight booked recently is on Multiple Airlines for just $254, but on average you can expect to pay $320.

Cheapflights has at least 12 direct flights from Billings to Illinois under $600. A good price for a nonstop flight from Billings to Illinois is less than $1,097.

There are currently 20+ open flights from Billings to Illinois within the next 7 days for less than $500.

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $213. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Billings to Illinois for a low price.

Most travelers choose Billings Logan Intl - Chicago O'Hare Intl, Billings Logan Intl - Chicago Midway or Billings Logan Intl - Lambert-St Louis when deciding on the best route from Billings to Illinois.

The cheapest flight price from Billings to Illinois is $260. On average you can expect to pay $1,670. The most popular route, (Billings Logan Intl - Chicago O'Hare Intl), can usually be booked for $254.

Billings Logan Intl Airport is BIL and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are some additional IATA codes for airports related to your trip.

The amount of baggage you can bring on your Billings to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Billings to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Billings to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Illinois.

Yes. Cheapflights offers flight deals from Billings to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Billings to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Billings to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Billings to Illinois flight deals you see on this page were last updated on 5/30.

Before booking your flight from Billings to Illinois check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

Currently, February is the cheapest month in which you can book a flight from Billings to Illinois (average of $244). Flying from Billings to Illinois in June is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.