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Southern Idaho

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Southern Idaho Flights as Low as $129

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Allegiant Air
Mon, Dec 7 - Mon, Dec 14
AZA
Phoenix - Mesa Gateway
BOI
Boise
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Mon, Dec 7 from Phoenix - Mesa Gateway to Boise, returning Mon, Dec 14, priced at $129 found 1 day ago
Allegiant Air
Mon, Dec 7 - Mon, Dec 14
AZA
Phoenix - Mesa Gateway
BOI
Boise
$132 Roundtrip, found 5 hours ago
$132
Roundtrip
found 5 hours ago
Select Allegiant Air flight, departing Mon, Dec 7 from Phoenix - Mesa Gateway to Boise, returning Mon, Dec 14, priced at $132 found 5 hours ago
Southwest Airlines
Fri, Dec 25 - Tue, Jan 5
SMF
Sacramento Intl.
BOI
Boise
$157 Roundtrip, found 4 hours ago
$157
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Fri, Dec 25 from Sacramento Intl. to Boise, returning Tue, Jan 5, priced at $157 found 4 hours ago
Alaska Airlines
Fri, Dec 25 - Tue, Jan 5
SMF
Sacramento Intl.
BOI
Boise
$157 Roundtrip, found 4 hours ago
$157
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Fri, Dec 25 from Sacramento Intl. to Boise, returning Tue, Jan 5, priced at $157 found 4 hours ago
Southwest Airlines
Fri, Dec 25 - Tue, Jan 5
SMF
Sacramento Intl.
BOI
Boise
$167 Roundtrip, found 4 hours ago
$167
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Fri, Dec 25 from Sacramento Intl. to Boise, returning Tue, Jan 5, priced at $167 found 4 hours ago
Southwest Airlines
Fri, Dec 25 - Tue, Jan 5
SMF
Sacramento Intl.
BOI
Boise
$172 Roundtrip, found 4 hours ago
$172
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Fri, Dec 25 from Sacramento Intl. to Boise, returning Tue, Jan 5, priced at $172 found 4 hours ago
Alaska Airlines
Thu, Dec 24 - Wed, Jan 6
SMF
Sacramento Intl.
BOI
Boise
$190 Roundtrip, found 4 hours ago
$190
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Dec 24 from Sacramento Intl. to Boise, returning Wed, Jan 6, priced at $190 found 4 hours ago
Alaska Airlines
Fri, Dec 25 - Mon, Jan 4
SMF
Sacramento Intl.
BOI
Boise
$192 Roundtrip, found 20 hours ago
$192
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Fri, Dec 25 from Sacramento Intl. to Boise, returning Mon, Jan 4, priced at $192 found 20 hours ago
American Airlines
Sat, Dec 5 - Tue, Dec 15
PHX
Sky Harbor Intl.
BOI
Boise
$199 Roundtrip, found 3 hours ago
$199
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Dec 5 from Sky Harbor Intl. to Boise, returning Tue, Dec 15, priced at $199 found 3 hours ago
Alaska Airlines
Fri, Dec 25 - Tue, Jan 5
SMF
Sacramento Intl.
BOI
Boise
$202 Roundtrip, found 4 hours ago
$202
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Fri, Dec 25 from Sacramento Intl. to Boise, returning Tue, Jan 5, priced at $202 found 4 hours ago
Frontier Airlines
Wed, Nov 18 - Tue, Nov 24
SMF
Sacramento Intl.
BOI
Boise
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Nov 18 from Sacramento Intl. to Boise, returning Tue, Nov 24, priced at $209 found 1 day ago
Delta
Fri, Dec 25 - Tue, Jan 5
SMF
Sacramento Intl.
BOI
Boise
$218 Roundtrip, found 4 hours ago
$218
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Dec 25 from Sacramento Intl. to Boise, returning Tue, Jan 5, priced at $218 found 4 hours ago
Bargain Flight
Wed, Nov 18 - Tue, Nov 24
SMF
Sacramento Intl.
BOI
Boise
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, Nov 18 from Sacramento Intl. to Boise, returning Tue, Nov 24, priced at $226 found 1 day ago
Bargain Flight
Wed, Nov 4 - Tue, Nov 17
PHX
Sky Harbor Intl.
IDA
Idaho Falls Regional
$246 Roundtrip, found 11 hours ago
$246
Roundtrip
found 11 hours ago
Select Bargain Flight flight, departing Wed, Nov 4 from Sky Harbor Intl. to Idaho Falls Regional, returning Tue, Nov 17, priced at $246 found 11 hours ago
Delta
Tue, Dec 8 - Fri, Dec 25
SMF
Sacramento Intl.
PIH
Pocatello Regional
$277 Roundtrip, found 2 hours ago
$277
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Dec 8 from Sacramento Intl. to Pocatello Regional, returning Fri, Dec 25, priced at $277 found 2 hours ago
Bargain Flight
Tue, Nov 17 - Thu, Nov 19
SMF
Sacramento Intl.
IDA
Idaho Falls Regional
$363 Roundtrip, found 6 hours ago
$363
Roundtrip
found 6 hours ago
Select Bargain Flight flight, departing Tue, Nov 17 from Sacramento Intl. to Idaho Falls Regional, returning Thu, Nov 19, priced at $363 found 6 hours ago

Cheap Flights to Southern Idaho

Fall in love at first flight with your vacation to Southern Idaho by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Southern Idaho on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Southern Idaho, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Southern Idaho

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Southern Idaho with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the IDA airport.

What is the cheapest month to fly to Southern Idaho?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Southern Idaho are in December, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Southern Idaho?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 13 to choose from for your flight to Southern Idaho.

What airport is best to fly into Southern Idaho?

When you’re planning your trip to Southern Idaho, convenience is the name of the game. Luckily, Southern Idaho Friedman Memorial Airport is nearby so you can deplane and get going on checking off everything on your Southern Idaho must-do list.

How much are flights to Southern Idaho?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Southern Idaho on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $129, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Southern Idaho?

The trick to saving a stack of cash on your flight to Southern Idaho? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $129 right now, why wait?

Southern Idaho Flight Information
Destination airport
Boise
Destination airport IATA code
BOI
Roundtrip price
$136

Last Minute Hotel Deals in Southern Idaho

Hotel Renegade

Hotel Renegade

3.5 out of 5
1110 W Grove Street Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free WiFi, 4 restaurants, and 3 bars/lounges. Popular attractions Boise Art Glass and Woodland Empire ...
9.8/10 Exceptional! (1,633 reviews)
"This hotel is luxurious without being extra. The staff in the hotel and in the lounge were incredibly accommodating and friendly. We will be back."

Reviewed on Nov 2, 2026

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Hotel Renegade
Oxford Suites Boise

Oxford Suites Boise

3 out of 5
1426 S Entertainment Avenue Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (2,457 reviews)
"The only complaint we have is the coffee at the coffee bar was cold when we checked out Sunday morning."

Reviewed on Nov 2, 2026

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Oxford Suites Boise
Red Lion Hotel Boise Downtowner

Red Lion Hotel Boise Downtowner

3.5 out of 5
1800 Fairview Ave Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the helpful staff ...
6/10 (2,574 reviews)
"What a dump! Disappointed doesn't even begin to describe. DONOT BOOK THIS HOTEL!"

Reviewed on Nov 2, 2026

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Red Lion Hotel Boise Downtowner
Teton Valley Resort

Teton Valley Resort

4 out of 5
1208 ID-31 Victor ID
Book a stay at this ski cabin in Victor. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions ...
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Teton Valley Resort
The Grove Hotel

The Grove Hotel

4 out of 5
245 S Capitol Blvd Boise ID
Book a stay at this spa hotel in Boise. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms ...
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The Grove Hotel
Layover Inn Boise Airport

Layover Inn Boise Airport

2 out of 5
2799 W Airport Way Boise ID
Stay at this hotel in Boise. Enjoy free WiFi, free parking, and a free airport shuttle. Popular attractions Hillcrest Country Club and Boise Depot are located ...
7/10 Good! (588 reviews)
"Clean property, good price."

Reviewed on Nov 3, 2026

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Layover Inn Boise Airport
Teton Valley Motel

Teton Valley Motel

2.5 out of 5
7785 N Agate Ave Victor ID
Stay at this motel in Victor. Enjoy free WiFi, free parking, and laundry facilities. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.6/10 Excellent! (845 reviews)
"Wonderful in all aspects. Convenient to visit Tetons"

Reviewed on Nov 2, 2026

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Teton Valley Motel
The Riverside Hotel, BW Premier Collection

The Riverside Hotel, BW Premier Collection

3.5 out of 5
2900 W. Chinden Boulevard Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free parking, 4 restaurants, and an attached winery. Our guests praise the breakfast and the pool ...
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The Riverside Hotel, BW Premier Collection
See all 5,941 properties in Southern Idaho
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Hotels With Free Airport Shuttle

Cottonwood Suites Boise Riverside Downtown

Cottonwood Suites Boise Riverside Downtown

2 out of 5
3031 Main St Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Payette Brewing Company and Kathryn ...
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Cottonwood Suites Boise Riverside Downtown
Hilton Garden Inn Boise Spectrum

Hilton Garden Inn Boise Spectrum

3 out of 5
7699 W Spectrum St Boise ID
Stay at this hotel in Boise. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff in our reviews. Popular ...
9/10 Wonderful! (1,007 reviews)
"On part with what you would expect from the Hilton brand. Clean, modern, staff was friendly and welcoming. Safe area and convenient location. Bed was comfortable."

Reviewed on Nov 3, 2026

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Hilton Garden Inn Boise Spectrum
Hampton Inn & Suites Boise-Downtown

Hampton Inn & Suites Boise-Downtown

3 out of 5
495 S Capitol Blvd Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the pool in our ...
9.4/10 Exceptional! (1,005 reviews)
"The hotel was really clean and in a good location downtown within walking distance of local restaurants, bars, and shops. they also have an indoor pool which my niece is loved to swim in after we did our daily excursions. The hotel staff was also super nice and accommodating to help make our stay ..."

Reviewed on Nov 2, 2026

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Hampton Inn & Suites Boise-Downtown
The Grove Hotel

The Grove Hotel

4 out of 5
245 S Capitol Blvd Boise ID
Book a stay at this spa hotel in Boise. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms ...
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The Grove Hotel
Americas Best Value Inn & Suites Boise

Americas Best Value Inn & Suites Boise

2.5 out of 5
2525 W Sunrise Rim Rd Boise ID
Book a stay at this business-friendly hotel in Boise. Enjoy free parking, a 24-hour front desk, and daily housekeeping. Our guests praise the clean rooms in ...
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Americas Best Value Inn & Suites Boise
Airport Inn

Airport Inn

3.5 out of 5
2660 Airport Way Boise ID
Stay at this motel in Boise. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
7.2/10 Good! (996 reviews)
"This place is almost comically bad. I was rolling through Boise and needed a place at the last minute. The facilities were broken down, dirty, and truly sub-standard. I literally brought my sleeping bag from my car -- I couldn't imagine was the sheets were like under the bedspread. I've stayed in ..."

Reviewed on Apr 6, 2024

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Airport Inn
See all 5,941 properties in Southern Idaho
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.