
$135 Cheap Alaska Airlines flights Boise (BOI) to Chicago (ORD)
Prices were available within the past 7 days and start at $135 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 12 - Thu, Jan 15
BOI
Boise
ORD
Chicago
$248 Roundtrip, found 20 hours ago
$248
Roundtrip
found 20 hours ago

Mon, Jan 12 - Thu, Jan 15
BOI
Boise
ORD
Chicago
$279 Roundtrip, found 20 hours ago
$279
Roundtrip
found 20 hours ago

Mon, Jan 12 - Thu, Jan 15
BOI
Boise
ORD
Chicago
$288 Roundtrip, found 20 hours ago
$288
Roundtrip
found 20 hours ago

Mon, Jan 12 - Thu, Jan 15
BOI
Boise
ORD
Chicago
$297 Roundtrip, found 20 hours ago
$297
Roundtrip
found 20 hours ago

Mon, Jan 12 - Thu, Jan 15
BOI
Boise
ORD
Chicago
$326 Roundtrip, found 20 hours ago
$326
Roundtrip
found 20 hours ago

Mon, Jan 12 - Thu, Jan 15
BOI
Boise
ORD
Chicago
$337 Roundtrip, found 20 hours ago
$337
Roundtrip
found 20 hours ago
Find the cheapest month to fly from Boise (BOI) to Chicago (ORD)
August is typically the cheapest month to fly
From $141 - $308 per traveler.
Origin airport | Boise |
|---|---|
Destination airport | O'Hare Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United |
Popular airline | Alaska Airlines |
Distance | 2293 km |
Average flight time | 4 hours 47 mins |
Most Popular Alaska Airlines Routes from Boise
Most Popular Alaska Airlines Routes from Chicago
- Seattle to Phoenix (SEA - PHX)
- New York to Phoenix (JFK - PHX)
- San Luis Obispo to Raleigh (SBP - RDU)
- Denver to Las Vegas (DEN - LAS)
- San Francisco to Honolulu (SFO - HNL)
- Las Vegas to Atlanta (LAS - ATL)
- Los Angeles to Tokyo (LAX - HND)
- Portland to Phoenix (PDX - PHX)
- Milwaukee to Los Angeles (MKE - LAX)
- Seattle to Sacramento (SEA - SMF)
Popular Domestic Routes in O'Hare Intl.
- Atlanta to Los Angeles (ATL - LAX)
- Raleigh to Palm Springs (RDU - PSP)
- Denver to Las Vegas (DEN - LAS)
- San Francisco to Honolulu (SFO - HNL)
- El Paso to Los Angeles (ELP - LAX)
- New York to Phoenix (JFK - PHX)
- Raleigh to Palm Springs (RDU - PSP)
- Denver to Las Vegas (DEN - LAS)
- Orlando to Phoenix (MCO - PHX)
- Indianapolis to Los Angeles (IND - LAX)