$144 Cheap flight deals from Chicago (CHI) to Southwest Idaho (BOI)

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This Weekend's Flight Deals from Chicago to Southwest Idaho

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 4 - Fri, Oct 9
ORD
O'Hare Intl.
BOI
Boise
$434 Roundtrip, found 5 days ago
$434
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Oct 4 from O'Hare Intl. to Boise, returning Fri, Oct 9, priced at $434 found 5 days ago
Sat, Oct 3 - Wed, Oct 7
ORD
O'Hare Intl.
SUN
Friedman Memorial
$680 Roundtrip, found 2 days ago
$680
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Oct 3 from O'Hare Intl. to Friedman Memorial, returning Wed, Oct 7, priced at $680 found 2 days ago

Airfares from $144 One Way, $304 Round Trip from Chicago to Southwest Idaho

Prices starting at $304 for return flights and $144 for one-way flights to Southwest Idaho were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 21 - Tue, Dec 29
ORD
Chicago
BOI
Boise
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Dec 21 from Chicago to Boise, returning Tue, Dec 29, priced at $304 found 1 day ago
Tue, Oct 27 - Thu, Oct 29
ORD
Chicago
BOI
Boise
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 27 from Chicago to Boise, returning Thu, Oct 29, priced at $309 found 1 day ago
Tue, Jan 12 - Sat, Jan 16
ORD
Chicago
BOI
Boise
$323 Roundtrip, found 21 hours ago
$323
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Tue, Jan 12 from Chicago to Boise, returning Sat, Jan 16, priced at $323 found 21 hours ago
Mon, Jan 4 - Thu, Jan 7
ORD
Chicago
BOI
Boise
$325 Roundtrip, found 21 hours ago
$325
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Mon, Jan 4 from Chicago to Boise, returning Thu, Jan 7, priced at $325 found 21 hours ago
Mon, Dec 21 - Tue, Dec 29
ORD
Chicago
BOI
Boise
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Dec 21 from Chicago to Boise, returning Tue, Dec 29, priced at $343 found 1 day ago

More About Flying To Southwest Idaho from Chicago

Route Information for Flights from Chicago to Southwest Idaho

Origin Airport IATA Code
CHI
Destination Airport IATA Code
BOI
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Southwest Idaho

Orbitz gives you great deals on your flights from Chicago to Southwest Idaho. If you also need a discount car rental or a cheap hotel room after you arrived at your destination, Orbitz has you covered.

We Offer Great Travel Deals and Discounts

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.