$99 Cheap flight deals from Boise (BOI) to Rensselaer (RFD)

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This Weekend's Flight Deals from Boise to Rensselaer

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.

Sat, Aug 22 - Mon, Aug 24
BOI
Boise
ORD
O'Hare Intl.
$386 Roundtrip, found 2 days ago
$386
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Sat, Aug 22 from Boise to O'Hare Intl., returning Mon, Aug 24, priced at $386 found 2 days ago
Sat, Aug 22 - Mon, Aug 24
BOI
Boise
MDW
Midway Intl.
$485 Roundtrip, found 2 days ago
$485
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sat, Aug 22 from Boise to Midway Intl., returning Mon, Aug 24, priced at $485 found 2 days ago

Airfares from $99 One Way, $239 Round Trip from Boise to Rensselaer

Prices starting at $239 for return flights and $99 for one-way flights to Rensselaer were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 26 - Sat, Oct 24
BOI
Boise
ORD
Chicago
$239 Roundtrip, found 3 days ago
$239
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 26 from Boise to Chicago, returning Sat, Oct 24, priced at $239 found 3 days ago
Sat, Sep 26 - Sat, Oct 24
BOI
Boise
ORD
Chicago
$250 Roundtrip, found 3 days ago
$250
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 26 from Boise to Chicago, returning Sat, Oct 24, priced at $250 found 3 days ago
Sat, Sep 26 - Sat, Oct 24
BOI
Boise
ORD
Chicago
$257 Roundtrip, found 3 days ago
$257
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 26 from Boise to Chicago, returning Sat, Oct 24, priced at $257 found 3 days ago
Thu, Oct 8 - Sat, Oct 10
BOI
Boise
ORD
Chicago
$258 Roundtrip, found 4 days ago
$258
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Oct 8 from Boise to Chicago, returning Sat, Oct 10, priced at $258 found 4 days ago
Sat, Sep 26 - Sat, Oct 24
BOI
Boise
ORD
Chicago
$260 Roundtrip, found 3 days ago
$260
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 26 from Boise to Chicago, returning Sat, Oct 24, priced at $260 found 3 days ago

Rensselaer economy flight packages

Price found within the past 48 hours. Click for updated prices.
Swissotel - Chicago
4.5-star property

Swissotel - Chicago

9/10 Wonderful! (3,537 reviews)

Sep 18 - Sep 20

2 night stay

Boise (BOI) to Chicago (ORD)

American Airlines • Non-stop roundtrip • Coach
Price was $1,047, price is now $798 per person
$798
per person
found 13 hours ago

Level Chicago – Old Town
4.0-star property

Level Chicago – Old Town

9/10 Wonderful! (512 reviews)

Sep 18 - Sep 20

2 night stay

Boise (BOI) to Chicago (ORD)

American Airlines • Non-stop roundtrip • Coach
Price was $1,153, price is now $891 per person
$891
per person
found 13 hours ago
Hotel amenities were great, and the suite was nice enough. The mattress was a little springy, but not terrible. I was frustrated by finding out about an amenities fee at the end that added roughly $100 to my cost at the hotel. That felt a lot like the “hidden fee” that so many booking services seek to advertise not having. That hotel would probably say that they don’t hide that fee, that it’s stated in the hotel stay conditions or something to that affect; but I’d argue that most people staying there for the first time are probably unaware of the fee prior to coming. If they want to charge an additional amount for the amenities at the hotel (which I admit are great), put the cost for the amenities into the price per night for the room itself. If you advertise the amenities at the hotel as a perk of staying there, consider that part of the upfront price rather than something that’s informed to you as you check out.

Reviewed on Aug 14, 2026

Eurostars Magnificent Mile
4.0-star property

Eurostars Magnificent Mile

9/10 Wonderful! (3,779 reviews)

Sep 18 - Sep 20

2 night stay

Boise (BOI) to Chicago (ORD)

American Airlines • Non-stop roundtrip • Coach
Price was $1,027, price is now $852 per person
$852
per person
found 13 hours ago

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More About Flying To Rensselaer from Boise

Route Information for Flights from Boise to Rensselaer

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

Boise to Rensselaer

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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.