Cheap Flights to Southeastern Idaho

View ₩310,400 flight on Fri, May 22, 2026Opens in a new window

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How much is the cheapest flight to Southeastern Idaho?

Prices were available within the past 7 days and start at ₩310,400 for one-way flights and ₩426,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, May 22 - Mon, May 25
ONT
Ontario
JAC
Jackson
₩426,100 Roundtrip, found 6 days ago
₩426,100
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 22 from Ontario to Jackson, returning Mon, May 25, priced at ₩426,100 found 6 days ago
Alaska Airlines
Sat, Jun 27 - Wed, Jul 15
LAX
Los Angeles
JAC
Jackson
₩455,600 Roundtrip, found 6 days ago
₩455,600
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Jun 27 from Los Angeles to Jackson, returning Wed, Jul 15, priced at ₩455,600 found 6 days ago
United
Sat, Jun 6 - Tue, Jun 23
ONT
Ontario
JAC
Jackson
₩529,300 Roundtrip, found 6 days ago
₩529,300
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jun 6 from Ontario to Jackson, returning Tue, Jun 23, priced at ₩529,300 found 6 days ago
American Airlines
Wed, Jun 17 - Fri, Jul 3
LAX
Los Angeles
JAC
Jackson
₩560,600 Roundtrip, found 6 days ago
₩560,600
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jun 17 from Los Angeles to Jackson, returning Fri, Jul 3, priced at ₩560,600 found 6 days ago
Hawaiian Airlines
Sun, Mar 22 - Thu, Mar 26
JFK
New York
JAC
Jackson
₩1,505,200 Roundtrip, found 16 hours ago
₩1,505,200
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Sun, Mar 22 from New York to Jackson, returning Thu, Mar 26, priced at ₩1,505,200 found 16 hours ago

Frequently asked questions

How do I find cheap flights to Southeastern Idaho that have flexible change policies?
By using our convenient "No change fee" filter, that's how. Just enter your travel dates, click the "Search" button, then click the checkbox underneath the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it a snap to find cheap, flexible flights to Southeastern Idaho.
Which airlines fly to Southeastern Idaho?
Wherever you'd love to venture to in Southeastern Idaho and whenever you're hoping to go, you'll discover your perfect flight with one of these top airlines:

  • United Airlines - 381 flights to or near Southeastern Idaho each month, including 247 flights to Jackson Hole Airport (JAC) and 91 flights to Idaho Falls Regional Airport (IDA) per month.
  • Delta Air Lines - 260 flights to or near Southeastern Idaho each month, including 112 flights to Jackson Hole Airport (JAC) and 86 flights to Idaho Falls Regional Airport (IDA) per month.
  • American Airlines - 190 flights to or near Southeastern Idaho each month, including 130 flights to Jackson Hole Airport (JAC) and 60 flights to Idaho Falls Regional Airport (IDA) per month.

How can I find cheap tickets to Southeastern Idaho?
Book well ahead, fly with budget airlines, use points or miles — you're not short of ways! One more is to use Expedia's "flexible dates" function. Find a Southeastern Idaho flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to Southeastern Idaho was ₩426,100.
How much is a flight to Southeastern Idaho?
The price of a round-trip ticket to Southeastern Idaho in the last seven days varied between ₩426,100 and ₩1,505,200. If you were flying one way out of Ontario (ONT), you could have purchased a cheap seat from only ₩310,400.
What are the most popular airports to fly into in Southeastern Idaho?
You're not short on choice in Southeastern Idaho. Once you've determined where you're headed, choosing one of these major airports will be a total breeze:

  • Jackson Hole Airport (JAC) - 533 flights per month.
  • Idaho Falls Regional Airport (IDA) - 334 flights per month.
  • Friedman Memorial Airport (SUN) - 134 flights per month.

When is the cheapest time to fly to Southeastern Idaho?
If you're not fixed on what day you travel to Southeastern Idaho, leave early in the week. The most affordable day to take off is usually Tuesday, closely followed by Monday. Saturday is typically the costliest day, with lots of vacationers choosing to take off on the weekend.
How much is a plane ticket to Southeastern Idaho?
In the last seven days, plane tickets cost between ₩426,100 and ₩1,505,200. Check out our great deals to Southeastern Idaho, pick your favorite and then start packing your bags.
What months are the cheapest to book a flight to Southeastern Idaho?
Reserve your ticket in February to enjoy incredible flight deals to Southeastern Idaho. The festive month of December is known to be the most expensive time to purchase an airfare.

Book with confidence

Searching for cheap flights to Southeastern Idaho? No travel company presents more choices than Expedia if you're looking to compare flights to Southeastern Idaho. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Idaho. Expedia provides the cheapest flights to many destinations in Idaho and you may find even greater savings if you combine your flight with a hotel stay in Southeastern Idaho.

Travel information

Destination airport
Jackson Hole
Destination airport IATA code
JAC
Destination city name
Jackson Hole
Roundtrip price
₩426,100

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