Cheap flights To Southern Idaho (IDA) from $154

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Cheap Flights to Southern Idaho from $154 One Way, $289 Round Trip

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

Tue, Apr 14 - Tue, Apr 21
EWR
Newark Liberty Intl. Airport
BOI
Boise
$289 Roundtrip, found 20 hours ago
$289
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Tue, Apr 14 from Newark Liberty Intl. Airport to Boise, returning Tue, Apr 21, priced at $289 found 20 hours ago
Tue, Apr 28 - Sat, May 2
EWR
Newark Liberty Intl. Airport
BOI
Boise
$302 Roundtrip, found 3 days ago
$302
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Newark Liberty Intl. Airport to Boise, returning Sat, May 2, priced at $302 found 3 days ago
Tue, Apr 21 - Tue, Apr 28
EWR
Newark Liberty Intl. Airport
BOI
Boise
$304 Roundtrip, found 2 days ago
$304
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Apr 21 from Newark Liberty Intl. Airport to Boise, returning Tue, Apr 28, priced at $304 found 2 days ago
Tue, Apr 28 - Sat, May 2
EWR
Newark Liberty Intl. Airport
BOI
Boise
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 28 from Newark Liberty Intl. Airport to Boise, returning Sat, May 2, priced at $306 found 3 days ago
Tue, Apr 28 - Sat, May 2
EWR
Newark Liberty Intl. Airport
BOI
Boise
$308 Roundtrip, found 3 days ago
$308
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Newark Liberty Intl. Airport to Boise, returning Sat, May 2, priced at $308 found 3 days ago
Wed, Apr 22 - Sat, Apr 25
EWR
Newark Liberty Intl. Airport
BOI
Boise
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Apr 22 from Newark Liberty Intl. Airport to Boise, returning Sat, Apr 25, priced at $322 found 4 days ago
Tue, Apr 28 - Sat, May 2
EWR
Newark Liberty Intl. Airport
BOI
Boise
$336 Roundtrip, found 3 days ago
$336
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Apr 28 from Newark Liberty Intl. Airport to Boise, returning Sat, May 2, priced at $336 found 3 days ago
Sat, Apr 25 - Wed, Apr 29
BWI
Baltimore Washington Intl. Thurgood Marshall
BOI
Boise
$341 Roundtrip, found 23 hours ago
$341
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Baltimore Washington Intl. Thurgood Marshall to Boise, returning Wed, Apr 29, priced at $341 found 23 hours ago
Fri, Sep 25 - Tue, Sep 29
EWR
Newark Liberty Intl. Airport
IDA
Idaho Falls Regional
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 25 from Newark Liberty Intl. Airport to Idaho Falls Regional, returning Tue, Sep 29, priced at $369 found 2 days ago
Tue, Jan 19 - Fri, Jan 22
BWI
Baltimore Washington Intl. Thurgood Marshall
JAC
Jackson Hole
$391 Roundtrip, found 4 days ago
$391
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jan 19 from Baltimore Washington Intl. Thurgood Marshall to Jackson Hole, returning Fri, Jan 22, priced at $391 found 4 days ago

Southern Idaho Flight Information

Traveling To
Southern Idaho
Destination Airport IATA Code
IDA
Number of Airlines Serving
Airlines
American Airlines, Delta, United, Alaska Airlines, Southwest Airlines
Flight Price
$289
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.
Anvil Hotel
3.5-star property

Anvil Hotel

May 1 - May 8

7 night stay

Atlanta (ATL) to Jackson Hole (JAC)

Delta • Non-stop roundtrip • Coach
Price was $1,723, price is now $1,273 per person
$1,273
per person
found 16 hours ago
Hampton Inn Jackson Hole
2.5-star property

Hampton Inn Jackson Hole

May 1 - May 8

7 night stay

Atlanta (ATL) to Jackson Hole (JAC)

Delta • Non-stop roundtrip • Coach
Price was $1,594, price is now $1,280 per person
$1,280
per person
found 16 hours ago
Mountain Modern Jackson Hole
3.0-star property

Mountain Modern Jackson Hole

May 1 - May 8

7 night stay

Atlanta (ATL) to Jackson Hole (JAC)

Delta • Non-stop roundtrip • Coach
Price was $1,643, price is now $1,320 per person
$1,320
per person
found 16 hours ago
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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 $289 and $391 this last week. The cheapest one-way price was $154, departing from New York (EWR).
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.