Cheap flights To Southern Idaho (IDA) from $78

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Cheap Flights to Southern Idaho from $78 One Way, $187 Round Trip

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

Wed, Dec 3 - Thu, Dec 11
JFK
John F. Kennedy Intl.
BOI
Boise
$187 Roundtrip, found 1 hour ago
$187
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Dec 3 from John F. Kennedy Intl. to Boise, returning Thu, Dec 11, priced at $187 found 1 hour ago
Wed, Dec 3 - Sun, Dec 7
JFK
John F. Kennedy Intl.
BOI
Boise
$267 Roundtrip, found 1 hour ago
$267
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Dec 3 from John F. Kennedy Intl. to Boise, returning Sun, Dec 7, priced at $267 found 1 hour ago
Thu, Dec 4 - Mon, Dec 8
JFK
John F. Kennedy Intl.
JAC
Jackson Hole
$282 Roundtrip, found 2 days ago
$282
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Dec 4 from John F. Kennedy Intl. to Jackson Hole, returning Mon, Dec 8, priced at $282 found 2 days ago
Sat, Feb 7 - Sat, Feb 14
EWR
Newark Liberty Intl. Airport
BOI
Boise
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Newark Liberty Intl. Airport to Boise, returning Sat, Feb 14, priced at $289 found 3 days ago
Sat, Feb 7 - Sat, Feb 14
EWR
Newark Liberty Intl. Airport
BOI
Boise
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Feb 7 from Newark Liberty Intl. Airport to Boise, returning Sat, Feb 14, priced at $289 found 3 days ago
Sat, Feb 7 - Sat, Feb 14
EWR
Newark Liberty Intl. Airport
BOI
Boise
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select United flight, departing Sat, Feb 7 from Newark Liberty Intl. Airport to Boise, returning Sat, Feb 14, priced at $289 found 3 days ago
Sat, Dec 6 - Wed, Dec 10
EWR
Newark Liberty Intl. Airport
BOI
Boise
$289 Roundtrip, found 12 hours ago
$289
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Newark Liberty Intl. Airport to Boise, returning Wed, Dec 10, priced at $289 found 12 hours ago
Sat, Feb 7 - Sat, Feb 14
JFK
John F. Kennedy Intl.
BOI
Boise
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Feb 7 from John F. Kennedy Intl. to Boise, returning Sat, Feb 14, priced at $294 found 3 days ago
Tue, Dec 9 - Tue, Dec 16
EWR
Newark Liberty Intl. Airport
BOI
Boise
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Newark Liberty Intl. Airport to Boise, returning Tue, Dec 16, priced at $295 found 1 day ago
Thu, Feb 5 - Wed, Feb 11
EWR
Newark Liberty Intl. Airport
BOI
Boise
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Feb 5 from Newark Liberty Intl. Airport to Boise, returning Wed, Feb 11, priced at $296 found 3 days ago

Southern Idaho Flight Information

Traveling To
Southern Idaho
Destination Airport IATA Code
IDA
Number of Airlines Serving
Airlines
Frontier Airlines, American Airlines, Delta, Alaska Airlines, United, Hawaiian Airlines
Flight Price
$187
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Southern Idaho economy flight packages

Price found within the past 48 hours. Click for updated prices.
SpringHill Suites Boise West/Eagle
3.0-star property

SpringHill Suites Boise West/Eagle

Dec 25 - Dec 30

5 night stay

Chicago (CHI) to Boise (BOI)

Alaska Airlines • Non-stop • Coach

Boise (BOI) to Chicago (CHI)

Delta • Non-stop • Coach
Price was $660, price is now $544 per person
$544
per person
found 13 hours ago
Boise Guest House
2.0-star property

Boise Guest House

Dec 25 - Dec 30

5 night stay

Chicago (CHI) to Boise (BOI)

Alaska Airlines • Non-stop • Coach

Boise (BOI) to Chicago (CHI)

Delta • Non-stop • Coach
Price was $771, price is now $623 per person
$623
per person
found 13 hours ago
The Avery Hotel
3.5-star property

The Avery Hotel

Dec 25 - Dec 30

5 night stay

Chicago (CHI) to Boise (BOI)

Alaska Airlines • Non-stop • Coach

Boise (BOI) to Chicago (CHI)

Delta • Non-stop • Coach
Price was $882, price is now $726 per person
$726
per person
found 13 hours ago
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Southern Idaho

End your search for discount fares on flights to Southern Idaho. Orbitz has all the best prices on Southern Idaho flights. With Orbitz, you can expect:

Cheap Deals on Flights to Southern Idaho

We offer big discounts and last-minute savings on Southern Idaho flights. We make it easy for you to research, plan, and book your flight to Southern Idaho — all while offering great low fares. With guaranteed low prices and cutting-edge mobile tools, the perfect trip begins on Orbitz.

Travel Convenience on the Go

Get alerts, updates, or book your Southern Idaho flight or other flights wherever you are. Download our free apps for iPhone, Android, and iPad or visit our mobile site at m.orbitz.com to conveniently review or change your air travel plans. We can also send free alerts about your Southern Idaho flight to your email or mobile phone, so you get advance warning about potential disruptions and flight delays. Need to book a hotel with your Southern Idaho flight? Access exclusive, mobile-only deals via our mobile site and free apps – even on the same day.

Great Customer Care

We want to make your travel booking experience smooth and easy, from planning and researching Southern Idaho flights to the actual booking. If you want to cancel your flight to Southern Idaho, many tickets can be conveniently cancelled online. Contact our Customer Service to make changes to your air ticket.

Miles or Points Toward Frequent Flyer Programs

Much like booking with an airline directly, you can earn frequent flyer miles or points on qualified flights to Southern Idaho with Orbitz. When completing your booking, just fill in your frequent flyer number for the airline you are flying with or for one of its available partner airlines.

Frequently asked questions

Which airlines fly to Southern Idaho?
You're spoiled for choice with 20 leading airlines that fly to Boise Airport (BOI). Compare airfares and score yourself a cheap flight to Southern Idaho with any one of these top domestic carriers:

  • Alaska Airlines - 312 flights to Southern Idaho per month
  • Delta - 241 flights to Southern Idaho per month
  • United Airlines - 207 flights to Southern Idaho per month

What is the best airport to fly to in Southern Idaho?
Boise Airport (BOI) is the main gateway for this unique destination. Once you've stepped out of the terminal, the possibilities are endless when it comes to discovering Southern Idaho.
How much is a flight to Southern Idaho?
If you're searching for round-trip flights, airfares ranged between $187 and $296 this last week. The cheapest one-way price was $78, departing from New York (JFK).
How to book the cheapest flight to Southern Idaho?
With some of the biggest and best flight deals around, you'll always bag a bargain with Orbitz. The following tips and hints will help you find cheap flights to Southern Idaho — and leave you with more cash to splash:

  • Taking off from or arriving at other airports can be more affordable. Enter your preferred departure and arrival airports. Next, select the 'Nearby airports' function below to compare your options.
  • Also, click on the 'Show flexible dates' link to compare the fares on days either side of your selected departure. It's possible to pick up cheaper flight deals if your travel plans are flexible.
  • To filter your results, click on 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also select your preferred departure and arrival times under 'Sort & Filter' to the left.
  • Book as soon as you've sorted your travel dates. While you can get lucky now and then, flights rarely get cheaper as your date of departure nears.
  • Make greater savings on your vacation by combining your flights, hotels and car rentals into an Orbitz package deal. Your budget will thank you for it.
  • Don't travel during peak seasons if possible. By steering clear of school vacations and summer, you can save big on your airfares.

How long is a flight to Southern Idaho?
You could have time to read a couple of chapters of a novel, or you might polish off the entire thing! Flight durations depend on where you're coming from, but these popular routes to Southern Idaho will give you some idea:

  • 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 Southern Idaho?
Generally speaking, the cheapest month to reserve a plane ticket is January. This is closely followed by February and August. When searching for a cheap flight to Southern Idaho, it's always good to be ready to book. Cheap deals appear in an instant and don't wait around!
What day of the week is the cheapest to book a flight to Southern Idaho?
Land a fantastic flight deal by booking on a Tuesday, Wednesday or Saturday. Typically, these are the best days of the week to land cheap tickets to Southern Idaho.
What is the cheapest day of the week to fly to Southern Idaho?
According to Orbitz data from 2020, Monday is normally the best day to get cheap flights to Southern Idaho. Tuesday also has budget-friendly fares while Saturday has the highest ticket rates. Even though leaving at the weekend can be more suitable, you'll have more money in your pocket to play with if you take off at the start of the week.
What is the cheapest month to fly to Southern Idaho?
We won't keep you guessing — based on Orbitz data, August is generally the cheapest month to fly. Ideal for those who crave a weekend getaway or just a break from it all before the weather turns. The costliest time to fly is in the middle of summer, with ticket prices peaking in June.
Which airlines allow free cancellation?
If you're worried your travel plans could change, Orbitz will help you lock in a flexible ticket. All you have to do is click on "Filter by flexible change policies" when searching for your flights. We'll show you airlines that include free cancellation and no change fees — all on top of irresistibly low prices.
What do I need for the flight to Southern Idaho?
From onboard entertainment to travel basics like a pillow, there are several things a regular flyer won't take off without. To make sure you're all set for your trip, check out this handy list:

  • Check that you've packed your travel documents and identification. For overseas journeys, you'll require your passport. When booking your tickets, always use the same details that are stated on your current ID.
  • Pack your carry-on bag with snacks and activities and you'll happily pass the time on this medium-haul flight. Where possible, connect to the airport's Wi-Fi and transfer your favorite podcast or playlist to your phone before take off.
  • Plane cabins are frequently chilly. Even if you're traveling during the peak of the Southern Idaho summer, make sure you take a sweater on board to keep comfortable.

How many direct flights are there to Southern Idaho?
Your next big adventure is just one easy plane ride away, with 189 direct services to Southern Idaho each month. Search for your fare with Orbitz and lock in a fantastic deal with Alaska Airlines, Delta Air Lines or Southwest Airlines. Other well-known airlines that provide nonstop services include United Airlines, American Airlines and Spirit Airlines.
How do I get cheap first-class/business deals to Southern Idaho?
Savvy travelers have a talent for finding first or business-class flights to Southern Idaho without the hefty price tag. You can do the same with these handy tips:

  • Flexibility is important. By being open to various travel dates, you'll have more chances of spotting a sale on your airfares.
  • Look for a low-cost airline that has business-class seats. They usually come with more legroom and a glass of bubbly — but without the premium price.
  • Make a bid for an upgrade. Some carriers hold online auctions that let you offer a price for a seat at the front of the plane. You may also be able to upgrade with points earned through a loyalty scheme.

What is the best time to go to Southern Idaho?
You'll have all the fun you can handle whatever time of year you decide to go to Southern Idaho, but March, May and August are the liveliest months. Want to fill your itinerary with stacks of warm-weather experiences? Plan your getaway around June 20. This is when summer begins in the Northern Hemisphere. Expect the mercury to sit anywhere between 45 ºF and 75 ºF during this time.

More to Explore

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.