S$ 248 Cheap Flights from Houston to Idaho Falls (HOU-IDA)

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Cheap Flights from Houston to Idaho Falls starting at S$ 248

Book one-way or return flights from Houston to Idaho Falls from as little as S$ 248. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Houston to Idaho Falls? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Houston to Idaho Falls. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Houston to Idaho Falls

View airlines operating flights from Houston to Idaho Falls. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines

From S$ 243

Frontier Airlines

From S$ 248

United Airlines

From S$ 292

Alaska Airlines

From S$ 297

Delta Air Lines

From S$ 345

American Airlines

From S$ 424

ANA airlines

Find more flights and airlines

Alternative Routes from Houston to Idaho Falls

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Houston to Idaho Falls.

Cheapest
IAH
06:15
18h 41m
2 transfer
IDA
23:56
George Bush Intercontinental Airport - Idaho Falls Regional Airport
Wed, May 8Spirit Airlines
S$ 243
HOU
15:59
6h 8m
1 transfer
IDA
21:07
William P. Hobby Airport - Idaho Falls Regional Airport
Tue, May 14Frontier Airlines
S$ 297
HOU
15:59
6h 8m
1 transfer
IDA
21:07
William P. Hobby Airport - Idaho Falls Regional Airport
Tue, May 14Frontier Airlines
S$ 297
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Houston (HOU) to Idaho Falls (IDA) the cheapest?
Airlines adjust prices for flights from Houston to Idaho Falls based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Houston (HOU) to Idaho Falls (IDA) cost?
According to Trip.com's data, the lowest price is around S$ 789.
What is the transportation method from the main airport to downtown in Idaho Falls?
- The distance from Idaho Falls Regional Airport to downtown is about 3km, by taxi about 20 minutes.
How many airports in Idaho Falls?
There are 1 airports near Idaho Falls: Idaho Falls Regional Airport.

How to find a cheap flight from Houston to Idaho Falls

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Idaho Falls. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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