
$203 Cheap United flights Chicago (ORD) to Great Falls (GTF)
Prices were available within the past 7 days and start at $203 for one-way flights and $301 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 9 - Sat, Jan 17
ORD
Chicago
GTF
Great Falls
$301 Roundtrip, found 7 hours ago
$301
Roundtrip
found 7 hours ago

Fri, Jan 9 - Sat, Jan 17
ORD
Chicago
GTF
Great Falls
$341 Roundtrip, found 7 hours ago
$341
Roundtrip
found 7 hours ago

Sun, Jan 11 - Tue, Jan 20
ORD
Chicago
GTF
Great Falls
$346 Roundtrip, found 7 hours ago
$346
Roundtrip
found 7 hours ago

Sun, Jan 11 - Sat, Jan 17
ORD
Chicago
GTF
Great Falls
$357 Roundtrip, found 7 hours ago
$357
Roundtrip
found 7 hours ago

Sun, Jan 11 - Sun, Jan 18
ORD
Chicago
GTF
Great Falls
$358 Roundtrip, found 7 hours ago
$358
Roundtrip
found 7 hours ago

Fri, Jan 9 - Sat, Jan 17
ORD
Chicago
GTF
Great Falls
$381 Roundtrip, found 7 hours ago
$381
Roundtrip
found 7 hours ago
Find the cheapest month to fly from Chicago (ORD) to Great Falls (GTF)
September is typically the cheapest month to fly
From $239 - $525 per traveler.
Alternative airports near Great Falls
Prices were available within the past 7 days. Prices and availability are subject to change.
Travel information
Origin airport | O'Hare Intl. |
|---|---|
Destination airport | Great Falls Intl. |
Airlines serving | Alaska Airlines, Delta, Hawaiian Airlines, United |
Popular airline | United |
Distance | 1930 km |
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Most Popular United Routes from Chicago
- Washington to San Salvador (IAD - SAL)
- Chicago to Great Falls (ORD - GTF)
- Newark Liberty Intl. Airport to Colorado Springs (EWR - COS)
- Nashville to Frankfurt (BNA - FRA)
- Charlotte to Newark Liberty Intl. Airport (CLT - EWR)
- Nashville to Frankfurt (BNA - FRA)
- Nashville to Hartford (BNA - BDL)
- Sioux Falls to Chicago (FSD - ORD)
- Nashville to Brussels (BNA - BRU)
- St. Louis to Miami (STL - MIA)
Popular Domestic Routes in Great Falls Intl.
- Chicago to Great Falls (ORD - GTF)
- Washington to Boise (IAD - BOI)
- Dallas to Dayton (DFW - DAY)
- Billings to Des Moines (BIL - DSM)
- Newark Liberty Intl. Airport to Colorado Springs (EWR - COS)
- Newark Liberty Intl. Airport to Colorado Springs (EWR - COS)
- Washington to San Salvador (IAD - SAL)
- Washington to Boise (IAD - BOI)
- Charlotte to New York (CLT - LGA)
- Nashville to Hartford (BNA - BDL)