Cheap Flights to Ada County from $41 (2026/2027)

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Boise

Flights
Boise

How Much Does it Cost To Fly To Ada County?

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

Fri, Sep 25 - Mon, Oct 12
LAS
Harry Reid Intl.
BOI
Boise
$64 Roundtrip, found 1 day ago
$64
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Sep 25 from Harry Reid Intl. to Boise, returning Mon, Oct 12, priced at $64 found 1 day ago
Tue, Aug 25 - Tue, Sep 1
DEN
Denver Intl.
BOI
Boise
$103 Roundtrip, found 2 days ago
$103
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Aug 25 from Denver Intl. to Boise, returning Tue, Sep 1, priced at $103 found 2 days ago
Fri, Nov 6 - Mon, Nov 9
AZA
Phoenix - Mesa Gateway
BOI
Boise
$108 Roundtrip, found 1 day ago
$108
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Nov 6 from Phoenix - Mesa Gateway to Boise, returning Mon, Nov 9, priced at $108 found 1 day ago
Sat, Aug 15 - Sat, Aug 15
SNA
John Wayne
BOI
Boise
$135 Roundtrip, found 1 hour ago
$135
Roundtrip
found 1 hour ago
Select Allegiant Air flight, departing Sat, Aug 15 from John Wayne to Boise, returning Sat, Aug 15, priced at $135 found 1 hour ago
Wed, Sep 16 - Sat, Sep 19
SAN
San Diego Intl.
BOI
Boise
$148 Roundtrip, found 4 days ago
$148
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Sep 16 from San Diego Intl. to Boise, returning Sat, Sep 19, priced at $148 found 4 days ago
Wed, Sep 30 - Tue, Oct 13
BUR
Hollywood Burbank
BOI
Boise
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Sep 30 from Hollywood Burbank to Boise, returning Tue, Oct 13, priced at $150 found 2 days ago
Thu, Sep 10 - Mon, Sep 14
SEA
Seattle - Tacoma Intl.
BOI
Boise
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Thu, Sep 10 from Seattle - Tacoma Intl. to Boise, returning Mon, Sep 14, priced at $157 found 2 days ago
Sat, Oct 3 - Tue, Oct 6
ONT
Ontario Intl. Airport
BOI
Boise
$176 Roundtrip, found 2 days ago
$176
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Sat, Oct 3 from Ontario Intl. Airport to Boise, returning Tue, Oct 6, priced at $176 found 2 days ago
OriginDestinationTravel DatesFlights From*
DENBoiseSeptember 22 to September 29$110
AZABoiseOctober 9 to October 12$150
SANBoiseOctober 2 to October 3$156
SEABoiseAugust 27 to August 31$157
ONTBoiseSeptember 16 to September 22$176
GEGBoiseAugust 14 to August 19$191
LAXBoiseSeptember 15 to September 23$196
PDXBoiseSeptember 14 to September 14$196
SFOBoiseSeptember 15 to September 17$201
SLCBoiseOctober 6 to October 6$210
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SANBoiseJuly 18 to July 21$281
PHXBoiseJuly 19 to July 26$284
GEGBoiseJuly 17 to July 19$305
ONTBoiseJuly 18 to July 21$342
PDXBoiseJuly 17 to July 19$343
SLCBoiseJuly 19 to July 26$359
SEABoiseJuly 17 to July 19$365
SFOBoiseJuly 19 to July 21$366
DENBoiseJuly 19 to July 23$437
LAXBoiseJuly 19 to August 15$451
*Prices include taxes and fees

Best Ada County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Courtyard by Marriott Boise West Meridian
3.0-star property

Courtyard by Marriott Boise West Meridian

Aug 28 - Aug 30

2 night stay

Burbank (BUR) to Boise (BOI)

Southwest Airlines • Coach

Boise (BOI) to Burbank (BUR)

Alaska Airlines • Coach
Price was $417, price is now $355 per person
$355
per person
found 5 hours ago
Boise Guest House
2.0-star property

Boise Guest House

Aug 13 - Aug 16

3 night stay

Denver (DEN) to Boise (BOI)

Frontier Airlines • Roundtrip • Coach
Price was $484, price is now $384 per person
$384
per person
found 1 day ago
The Avery Hotel
3.5-star property

The Avery Hotel

Aug 28 - Aug 30

2 night stay

Burbank (BUR) to Boise (BOI)

Southwest Airlines • Coach

Boise (BOI) to Burbank (BUR)

Alaska Airlines • Coach
Price was $582, price is now $494 per person
$494
per person
found 5 hours ago
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Travelers ❤️ These Ada County 🏨

My Place Hotel - Boise/Meridian, ID

My Place Hotel - Boise/Meridian, ID

2.5 out of 5
3050 East Jewell Street Meridian ID
Stay at this hotel in Meridian. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Big Al's and The Village at Meridian are located nearby.
9.2/10 Wonderful! (1,825 reviews)
"We Loved the location. Close to family, shopping, coffee & an assortment of restaurants! Our room was a great size including a large fridge, coffee maker & stove top. The Staff was very cheerful and helpful with answering questions. Definitely will come back."

Reviewed on Jul 12, 2026

Opens in a new windowMy Place Hotel - Boise/Meridian, ID
WaterWalk Extended Stay by Wyndham Boise - Meridian

WaterWalk Extended Stay by Wyndham Boise - Meridian

2.5 out of 5
88 N Olson Ave Meridian ID
Book a stay at this business-friendly hotel in Meridian. Enjoy free parking, a fitness center, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Topgolf and Slanted Rock Brewing Company are located nearby.
9.4/10 Exceptional! (1,119 reviews)
"Beautiful hotel"

Reviewed on Jul 12, 2026

Opens in a new windowWaterWalk Extended Stay by Wyndham Boise - Meridian
Hyatt Place Boise/Meridian

Hyatt Place Boise/Meridian

3 out of 5
1175 S SILVERSTONE WAY Meridian ID
Book a stay at this business-friendly hotel in Meridian. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular attractions Topgolf and Fast Lane Indoor Kart Racing are located nearby.
9.6/10 Exceptional! (892 reviews)
"The best hotel stay I've had in such a long time. The staff were all amazing, the breakfast was delicious, the bar was a great atmosphere and the view was gorgeous. We found a new favorite and we'll definitely be staying again."

Reviewed on Jul 12, 2026

Opens in a new windowHyatt Place Boise/Meridian
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La Quinta Inn & Suites by Wyndham Meridian / Boise West

La Quinta Inn & Suites by Wyndham Meridian / Boise West

3 out of 5
800 S Allen Street Meridian ID
Book a stay at this business-friendly hotel in Meridian. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions The Village at Meridian and Boise Towne Square Mall are located nearby.
9/10 Wonderful! (1,120 reviews)
"Great stay with our family!"

Reviewed on Jul 12, 2026

Opens in a new windowLa Quinta Inn & Suites by Wyndham Meridian / Boise West
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.

Frequently asked questions

How much is the cheapest flight to Ada County?
In the last seven days, the cheapest roundtrip flight to Ada County cost $64 on this site. Browse through our unbeatable deals, make your booking and get ready for your next getaway. This price was available on Travelocity for flights to Ada County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Ada County?
Leave September clear in your calendar, because it's the most affordable month to jet to Ada County. That's based on Travelocity's direct flight demand between January and December last year. With more cash in your pocket, you can indulge in some retail therapy, go to a fancy restaurant or whatever else you like!
How can I check my flight status to Ada County?
Check on the status of your flight to Ada County, make changes to your journey and loads more from our useful "Trips" portal. Found at the top right of our homepage, it's your gateway to viewing and managing your bookings. All you need to do is log in or create a new account. Wise wanderers will also enjoy the Travelocity app. You'll get alerts for any gate changes and flight delays, along with the ability to book hotels, flights and rental cars while you're on the move. If you have family flying with you, it's also a convenient way to share your travel itinerary with each other.
How do I find the best deals on flights to Ada County?
It's better to book well in advance, and if you can, avoid flying during high season. Another great way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. It's an easy way to compare prices for surrounding days. In the last seven days, the best price for a return flight to Ada County was $64. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Ada County with Travelocity?
From cheap family flights to all-inclusive resorts and activities, Travelocity is your one-stop shop for incredible adventures. With everything you need in one place, you can enjoy more time daydreaming about all the cool things that await you in Ada County and less time planning. Plus with our Price Match Guarantee and free cancellation on most hotels, we go out of our way to make your next break the most memorable one yet.
What are the most popular flight routes to Ada County?
If you have plans to hop on a flight to Ada County, here are some of the most popular routes you can take:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Boise Airport (BOI) - 2,881 flights a month.
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Boise Airport (BOI) - 1,343 flights a month.
  • San Francisco, CA (SFO-San Francisco Intl.) to Boise Airport (BOI) - 1,174 flights a month.

How much is a flight to Ada County on average?
Roundtrip flights to Ada County were priced between $64 and $451 in the last seven days. When you see an airfare that fits your budget, grab it quickly. Cheap deals don't stick around forever! These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Ada County?
Where you depart from will largely dictate how long your direct flight to Ada County will take. Here are some of the most popular routes to Ada County and their average journey times:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Boise Airport (BOI) - 1 hour and 26 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Boise Airport (BOI) - 2 hours and 3 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Boise Airport (BOI) - 1 hour and 36 minutes

What can I expect on a flight to Ada County?
Factors including which carrier you choose and where your plane departs from will mostly determine your experience on board. Chances are you'll find a range of flights to Ada County, from cheap flights for family vacations to business class journeys. Hot meals, drinks and entertainment are just a little taste of what most airlines offer on long-haul services.