Cheap Flights from Chicago to Billings - CHI to BIL (reverse)
Popular Flights from Chicago to Billings
- Airfare from Chicago to Billings on Frontier from $457 round trip
- Airfare from Chicago to Billings on United from $469 round trip
- Airfare from Chicago to Billings on Delta from $491 round trip
- Airfare from Chicago to Billings on US Airways from $535 round trip
- Airfare from Chicago to Billings on Alaska from $573 round trip
Did You Know?
- 7 airlines operate between Chicago, IL and Billings, MT
- United has the most nonstop flights between Chicago, IL and Billings, MT.
- The shortest flight between Chicago, IL and Billings, MT on Delta is 1,078 miles.
- Continental has 5 one stop flights between Chicago, IL and Billings, MT.
- 395 flights per week fly out of Chicago, IL connecting to Billings, MT
- 70,950 seats are available per day to fly out of Chicago, IL connecting to Billings, MT
- The largest aircraft operated by Frontier flying between Chicago, IL and Billings, MT is a 32S with 132 seats.
- The smallest aircraft operated by Delta flying between Chicago, IL and Billings, MT is a CRJ with 50 seats.
Farecompare Research Tools
Advance Purchase Prices from Chicago to Billings
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- Alaska$952$952$952$748$748$602$602
- Continental$721$721$721$523$327$453$323
- Delta$714$714$714$666$320$446$316
- Frontier$694$694$694$516$320$446$316
- US Airways$955$955$955$763$763$763$616
- United$692$692$692$494$298$424$294
Cheap Domestic Flights from Chicago - CHI
Flights
Airline
Lowest Price
Spirit, Virgin America, AirTran, Frontier, Sun Ctry, American, Alaska, United, Delta, US Airways
$240
United, Spirit, Delta, American, Virgin America, US Airways, Frontier, Sun Ctry, AirTran
$178
AirTran, Virgin America, Frontier, Sun Ctry, US Airways, American, United, Delta, Alaska
$264
Virgin America, Frontier, Sun Ctry, US Airways, American, Alaska, Delta, United, AirTran
$264
Frontier, Spirit, Sun Ctry, American, US Airways, United, Alaska, Delta, Virgin America
$250
Alaska, American, United, AirTran, JetBlue, Spirit, US Airways, Delta
$138
Delta, Alaska, American, US Airways, Spirit, Frontier, United, Virgin America
$250