$44 Cheap flights to Ada County

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Top places to visit in Ada County

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Boise

Boise

Cheap flights to Ada County from $44 One Way, $88 Round Trip

$88 return flights and $44 one-way flights to Ada County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 22 - Mon, Oct 26
LAS
Las Vegas
BOI
Boise
$88 Roundtrip, found 3 days ago
$88
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Oct 22 from Las Vegas to Boise, returning Mon, Oct 26, priced at $88 found 3 days ago
Mon, Jan 11 - Mon, Jan 25
AZA
Mesa
BOI
Boise
$92 Roundtrip, found 1 day ago
$92
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Mon, Jan 11 from Mesa to Boise, returning Mon, Jan 25, priced at $92 found 1 day ago
Thu, Oct 22 - Mon, Oct 26
PHX
Phoenix
BOI
Boise
$127 Roundtrip, found 1 day ago
$127
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 22 from Phoenix to Boise, returning Mon, Oct 26, priced at $127 found 1 day ago
Mon, Nov 2 - Mon, Nov 9
SNA
Orange County
BOI
Boise
$150 Roundtrip, found 19 hours ago
$150
Roundtrip
found 19 hours ago
Select Allegiant Air flight, departing Mon, Nov 2 from Orange County to Boise, returning Mon, Nov 9, priced at $150 found 19 hours ago
Sat, Nov 21 - Thu, Dec 3
SAN
San Diego
BOI
Boise
$157 Roundtrip, found 19 hours ago
$157
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Nov 21 from San Diego to Boise, returning Thu, Dec 3, priced at $157 found 19 hours ago
Tue, Nov 3 - Sat, Nov 7
BUR
Burbank
BOI
Boise
$175 Roundtrip, found 4 days ago
$175
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Nov 3 from Burbank to Boise, returning Sat, Nov 7, priced at $175 found 4 days ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
ONTBoiseSeptember 25 to September 27$277
PHXBoiseSeptember 27 to October 11$338
GEGBoiseSeptember 26 to September 28$355
SEABoiseSeptember 25 to October 2$359
CLDBoiseSeptember 26 to October 1$434
PDXBoiseSeptember 25 to September 27$435
SLCBoiseSeptember 25 to September 27$436
DENBoiseSeptember 25 to September 27$436
LAXBoiseSeptember 25 to September 27$454
SFOBoiseSeptember 26 to September 27$546
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Ada County Accommodation Deals

My Place Hotel - Boise/Meridian, ID

My Place Hotel - Boise/Meridian, ID

2.5 out of 5
3050 East Jewell Street Meridian ID
Fully refundableReserve now, pay when you stay
$85 nightly
The price is $91 total per night from Oct 18 to Oct 19
$91 total
Oct 18 - Oct 19
Total with taxes and fees
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. ...
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
$118 nightly
The price is $128 total per night from Oct 18 to Oct 19
$128 total
Oct 18 - Oct 19
Total with taxes and fees
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 ...
Opens in a new windowWaterWalk Extended Stay by Wyndham Boise - Meridian
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
Fully refundableReserve now, pay when you stay
$119 nightly
The price is $129 total per night from Oct 18 to Oct 19
$129 total
Oct 18 - Oct 19
Total with taxes and fees
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 ...
Opens in a new windowLa Quinta Inn & Suites by Wyndham Meridian / Boise West
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Comfort Suites Boise West Meridian

Comfort Suites Boise West Meridian

2.5 out of 5
2610 E. Freeway Drive Meridian ID
Fully refundable
$134 nightly
The price is $145 total per night from Oct 11 to Oct 12
$145 total
Oct 11 - Oct 12
Total with taxes and fees
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 ...
9/10 Wonderful! (1,206 reviews)
"Stay was great!"

Reviewed on Sep 20, 2026

Opens in a new windowComfort Suites Boise West Meridian
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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Ada County

If you are looking for discount prices on flights to Ada County then look no further than Orbitz. With some of the best deals available, cutting-edge technology, and great customer service, Orbitz makes booking Ada County flights easy and affordable.

Booking Made Easy

With Orbitz’s Display Matrix, booking flights to Ada County is simple. Just one glance gives you all the pricing information you need, including your discounts and savings. View all your options before selecting and booking your perfect Ada County flights.

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By using Orbitz’s free apps for iPhone and Android, and an easy-to-use mobile browser at m.orbitz.com, booking flights to Ada County has never been so convenient. Check for updates and alerts wherever you are, or manage your booking quickly. And we also offer mobile exclusive deals on hotels, so don’t delay—book right away.

The Complete Package

Orbitz makes it stress-free to book Ada County flights, and we can also help you figure out the rest of your trip just as easily. If you need great deals on hotels and car rentals following your flights to Ada County, just add the details to your booking and search for the cheapest deals out there. And why waste time lining up for admission to attractions and events? With Orbitz, you can book tickets in advance and waltz straight in.

Low Price Guarantee

Booking your Ada County flights with Orbitz guarantees low prices every day, all day—no matter when and where you book. You will always find the best deals available, coupled with extra great savings and discounts for all around great value.

Frequently asked questions

Which airlines fly to Ada County?
With 12 airlines venturing to Boise Airport (BOI), you'll be making your way around Ada County in no time at all. Picking a flight that suits your schedule is simple. Compare the available fares from these top air companies and prepare for a smooth landing at Boise Airport (BOI):

  • Alaska Airlines - 312 flights to Ada County per month
  • Delta - 241 flights to Ada County per month
  • United Airlines - 207 flights to Ada County per month

What is the best airport to fly to in Ada County?
Fly into Boise Airport (BOI), the main gateway to Ada County. Organizing your getaway to this region doesn't get much easier.
How much is a flight to Ada County?
Lots of excellent deals were had this week, with round-trip flights to Ada County fluctuating between $88 and $546. But it was jet-setters arriving in from Las Vegas (LAS) who scored the best bargains. One-way tickets to Ada County fell to a low $44.
How to book the cheapest flight to Ada County?
With Orbitz, you'll find some of the most impressive flight deals around from a wide selection of airlines. But if you'd like to increase your chances of picking up cheap flights to Ada County, here are a few pointers to try out:

  • Taking off from or arriving at other airports can often save you money. Type in your preferred departure and arrival airports. Next, click on the 'Nearby airports' function below the form fields to look through your options.
  • If you're flexible with when you take off, click on the 'Show flexible dates' option. It'll bring up flight deals for the days either side of your chosen departure. Ticket prices often vary depending on what day it is.
  • Hit 'Show options' to refine your search results. You can pick your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even select whether you'd like to fly in the morning, afternoon or evening.
  • The early bird catches the best deals, so purchase your seats once you've settled on your travel dates. The cheapest airfares sell out first and prices climb as the departure date gets closer.
  • Make greater savings on your getaway by bundling your flights, hotels and car rentals into a package. Your bank account will thank you for it.
  • Don't fly during the busy season if possible. By steering clear of summer and school vacations, you can save a significant amount on your airfare.

How long is a flight to Ada County?
Flight durations depend on where you're departing from, whether that's the East Coast, the West Coast or someplace else. Listed below are some of the most well-known routes to Ada County and average flight times:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Boise Airport (BOI) - 1 hour and 27 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Boise Airport (BOI) - 1 hour and 43 minutes
  • Denver, CO (DEN-Denver Intl.) to Boise Airport (BOI) - 2 hours

What is the best time to book a flight to Ada County?
If you can, purchase your seats to Ada County in January. This is the best month for low airfares, closely followed by February and August. With a bit of patience and planning, you're guaranteed to find a cheap flight with Orbitz.
What day of the week is the cheapest to book a flight to Ada County?
When it comes to cheap airfares to Ada County, the best days to book are generally Tuesdays, Wednesdays and Saturdays. A rewarding flight deal is just clicks away with Orbitz.
What is the cheapest day of the week to fly to Ada County?
Think about departing early in the week if you want to score cheap flights to Ada County. Orbitz data from 2020 shows Monday is normally the most inexpensive day to hop on a plane, followed by Tuesday. Saturdays were shown to have the highest airfares. Presumably, this is because most passengers choose to start their escape after a long working week.
What is the cheapest month to fly to Ada County?
If you have some flexibility with your travel dates, consider departing sometime in August. Orbitz data shows that this is generally the best month to take a trip if you're after cheap flights to Ada County. As you might imagine, fares increase in the busy month of June and flights get snapped up fast.
Which airlines allow free cancellation?
If you're worried your travel plans could change, Orbitz will help you find a flexible ticket. All you have to do is choose "Filter by flexible change policies" when searching for your perfect flight. We'll show you airlines that include free cancellation and no change fees — along with our famous low prices.
What do I need for the flight to Ada County?
From onboard activities to travel basics like noise-canceling headphones, there are a number of things a frequent flyer always takes with them. To ensure you're organized for your adventure, check out this helpful list:

  • Firstly, you'll need to take all applicable travel documents and some identification. How much will depend on where you're flying from. When reserving your ticket, you should always use the same name, gender and birth date as listed on your government-issued ID.
  • A properly packed carry-on bag is just the ticket for a comfortable flight experience. Given your flight to Ada County is no short hop, take some snacks and activities to keep you occupied. A good book or magazine is sure to help the hours pass.
  • Aircraft cabins can often get chilly. If you decide to fly during the peak of the Ada County summer, make sure you carry some extra layers of clothing with you.

How many direct flights are there to Ada County?
Every month, there are 189 direct flights to Ada County. Choose from an excellent range of airlines, including Alaska Airlines, Delta Air Lines and Southwest Airlines. Other popular carriers that operate flights to Ada County nonstop are United Airlines, American Airlines and Spirit Airlines.
How do I get cheap first-class/business deals to Ada County?
If you think a business or first-class fare is way out of your reach, you may want to think again. Here are some top tips to help you score a premium flight to Ada County for a whole lot less:

  • Be more flexible with your travel dates and wait for big sales on business or first-class airfares.
  • A lot of budget airlines nowadays have outstanding business or premium-class seating that doesn't cost an arm and a leg.
  • Take advantage of your airline's loyalty program and use points to upgrade your seat. You can also bid for an upgrade in an online auction if available.

What is the best time to go to Ada County?
You'll have plenty of fun whatever time of the year you decide to visit Ada County, but March, May and August are the liveliest months. Like to fill up your itinerary with lots of warm-weather activities? Book your trip close to June 20. This is when summertime starts in the Northern Hemisphere. Expect the mercury to drift between 60 ºF and 85 ºF at this time of year.

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.