Cheap flights To Southern Idaho (IDA) from $64

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Cheap Flights to Southern Idaho from $64 One Way, $110 Round Trip

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

Fri, Dec 4 - Fri, Dec 11
SNA
John Wayne
IDA
Idaho Falls Regional
$110 Roundtrip, found 5 days ago
$110
Roundtrip
found 5 days ago
Select Allegiant Air flight, departing Fri, Dec 4 from John Wayne to Idaho Falls Regional, returning Fri, Dec 11, priced at $110 found 5 days ago
Sun, Jan 24 - Sun, Jan 31
SNA
John Wayne
BOI
Boise
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Sun, Jan 24 from John Wayne to Boise, returning Sun, Jan 31, priced at $137 found 1 day ago
Fri, Dec 18 - Wed, Dec 23
LAX
Los Angeles Intl.
BOI
Boise
$165 Roundtrip, found 4 days ago
$165
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Dec 18 from Los Angeles Intl. to Boise, returning Wed, Dec 23, priced at $165 found 4 days ago
Mon, Jan 25 - Mon, Feb 1
SNA
John Wayne
TWF
Twin Falls
$166 Roundtrip, found 4 days ago
$166
Roundtrip
found 4 days ago
Select Breeze Airways flight, departing Mon, Jan 25 from John Wayne to Twin Falls, returning Mon, Feb 1, priced at $166 found 4 days ago
Wed, Jan 13 - Sat, Jan 16
SEA
Seattle - Tacoma Intl.
BOI
Boise
$206 Roundtrip, found 4 days ago
$206
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Wed, Jan 13 from Seattle - Tacoma Intl. to Boise, returning Sat, Jan 16, priced at $206 found 4 days ago
Sat, Feb 27 - Sat, Mar 6
SEA
Seattle - Tacoma Intl.
SUN
Friedman Memorial
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sat, Feb 27 from Seattle - Tacoma Intl. to Friedman Memorial, returning Sat, Mar 6, priced at $237 found 1 day ago
Sat, Dec 5 - Sat, Dec 12
SEA
Seattle - Tacoma Intl.
IDA
Idaho Falls Regional
$247 Roundtrip, found 6 days ago
$247
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Dec 5 from Seattle - Tacoma Intl. to Idaho Falls Regional, returning Sat, Dec 12, priced at $247 found 6 days ago
Sat, Dec 5 - Sat, Dec 12
LAX
Los Angeles Intl.
IDA
Idaho Falls Regional
$261 Roundtrip, found 19 hours ago
$261
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Dec 5 from Los Angeles Intl. to Idaho Falls Regional, returning Sat, Dec 12, priced at $261 found 19 hours ago
Wed, Jan 20 - Sat, Jan 23
PAE
Seattle Paine Field Intl. Airport
BOI
Boise
$278 Roundtrip, found 3 days ago
$278
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Jan 20 from Seattle Paine Field Intl. Airport to Boise, returning Sat, Jan 23, priced at $278 found 3 days ago
Sat, Feb 20 - Sat, Feb 27
SEA
Seattle - Tacoma Intl.
JAC
Jackson Hole
$296 Roundtrip, found 2 days ago
$296
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Sat, Feb 20 from Seattle - Tacoma Intl. to Jackson Hole, returning Sat, Feb 27, priced at $296 found 2 days ago

Southern Idaho Flight Information

Traveling To
Southern Idaho
Destination Airport IATA Code
IDA
Number of Airlines Serving
Airlines
Allegiant Air, Frontier Airlines, Breeze Airways, Alaska Airlines, Delta
Flight Price
$110
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.
The SPARROW
2.0-star property

The SPARROW

Dec 20 - Dec 28

8 night stay

Pittsburgh (PIT) to Boise (BOI)

Delta • Non-stop • Coach

Boise (BOI) to Pittsburgh (PIT)

Southwest Airlines • Non-stop • Coach
Price was $1,116, price is now $862 per person
$862
per person
found 1 day ago
Boise Guest House
2.0-star property

Boise Guest House

Dec 20 - Dec 28

8 night stay

Pittsburgh (PIT) to Boise (BOI)

Delta • Non-stop • Coach

Boise (BOI) to Pittsburgh (PIT)

Southwest Airlines • Non-stop • Coach
Price was $1,120, price is now $885 per person
$885
per person
found 1 day ago
The Avery Hotel
3.5-star property

The Avery Hotel

Dec 20 - Dec 28

8 night stay

Pittsburgh (PIT) to Boise (BOI)

Delta • Non-stop • Coach

Boise (BOI) to Pittsburgh (PIT)

Southwest Airlines • Non-stop • Coach
Price was $1,310, price is now $1,040 per person
$1,040
per person
found 1 day ago
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Southern Idaho

When you plan to buy tickets for flights to Southern Idaho, you don’t have to look any further than Orbitz! We offer bargain rates and low fares on thousands of flights.

Reliable Customer Service

Along with our low prices, Orbitz is well known for exceptional customer care. We make it simple to find the best Southern Idaho flights for you. If you need to cancel your booking or change your flight plans, simply contact our Customer Service department to make any adjustments.

Bargain Tickets for Southern Idaho Flights

Orbitz offers deeply discounted flights to Southern Idaho, and we provide the resources to research your travel destination and plan your complete itinerary.

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Saving your frequent flyer miles for your flights to Southern Idaho? You can use Orbitz to make your budget ticket reservation for all your flights and still earn points or miles on your frequent flyer program! Just enter your program account number while you’re booking your ticket to have your points added automatically, every time you book with Orbitz.

Convenient Travel Planning Services

If you like the ease of making your travel plans on the move, you’ll love the free Orbitz apps for iPhones, iPads, and Android devices. You can use these apps to review your travel reservations or make a change to your itinerary. Orbitz also offers additional travel assistance such as free mobile alerts that keep you up-to-date about sudden changes to your upcoming flights. You can also browse Orbitz easily on your smartphone by using the mobile version of the website to find budget Southern Idaho flights.

Frequently asked questions

Which airlines fly to Southern Idaho?
You're spoiled for choice with 17 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 $110 and $296 this last week. The cheapest one-way price was $64, departing from Orange County (SNA).
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.