Cheap Flights from Salt Lake City to Idaho Falls (SLC - IDA)

Compare flight deals from 100s of sites

Round Trip One Way

From

Flying From

Flying To

Depart

Add Date

Return

Add Date

Traveler(s) & Class

1 Adult , Economy

Search & compare

Compare from 700+ options for your flight journeys!

Deals Everyday

Check out with confidence. Users always get new deals.

Secure and Trusted

Your data is safe with us — always protected and fully private.

Help 24/7

Round-the-clock help to make travel stress-free.

Flights deals from Salt Lake City to Idaho Falls (SLC - IDA)

Flights from Salt Lake City to Idaho Falls (SLC - IDA)

Best Deal

Delta Air Lines

22 May → 23 May

Only 3 seats left

$329.88

Cheap Flights from Salt Lake City to Idaho Falls

Flights between Salt Lake City and Idaho Falls vary depending on seasonality, demand, and airline competition. Our data-driven system analyzes millions of fares to help you book at the right time.

Find the best deals from Salt Lake City to Idaho Falls. Prices start from $329.88.

Cheapest date: 2026-05-22

Best deal: $329.88 on 2026-05-22

Flight Price Trends

Prediction: Prices are stable ➖

Insights

Flight prices from Salt Lake City to Idaho Falls are currently .

Booking early can help you save more. Based on recent trends, mid-week flights tend to be cheaper than weekends.

Cheapest Days to Fly

Best Weekdays

When is the cheapest time to fly from Salt Lake City to Idaho Falls ?

The lowest fares are typically found in May 2026, with the best deals around FRIDAY, 22 May. Flying on FRIDAYs can help you save more, with prices starting from $329.88.

Smart Tip: Based on recent data, the cheapest flights from SLC to IDA are typically available on Friday, 22 May.

Best tips to get cheap flights from Salt Lake City to Idaho Falls

Choose the cheapest days: Flights on Fridays are currently the most affordable for Salt Lake City to Idaho Falls, based on recent trends.
Book in advance: Booking 3–6 weeks in advance usually gives the best prices for this route.
Avoid peak travel seasons: Prices tend to be highest in May 2026 . Try to travel during other months for better deals.
Compare multiple airlines: Airlines like DL are currently offering lower fares on this route. Compare options to get the best deal.
Be flexible with dates: Even shifting your travel by 1–2 days can significantly reduce ticket prices.
Book early morning or late-night flights: These flights are often cheaper than peak-time departures.
Set price alerts: Track fare changes and book when prices drop for SLC to IDA flights.

Why book with us?

We analyze millions of flight prices daily to help you find the cheapest flights from Salt Lake City to Idaho Falls . Our smart algorithms identify the best time to book, helping you save more on every trip.

Frequently asked questions

Best deal: $329.88 on MAY 22, 2026

FRIDAY has the lowest fares starting at $329.88

Average fare is around $329.88

Airline DL offers fares starting at $329.88

Like travel deals? Enter your email and we'll send them your way.

By subscribing, you consent to receive promotional emails including flight deals, discounts, and travel-related information. For details, read our Terms and conditions and privacy policy.