Flights from Idaho Falls, ID to Houston, TX from $243

How to find the cheapest flight from
Idaho Falls (IDA) to Houston (IAH)

All the information you need to plan the best IDA to IAH flight in 2021: compare Idaho Falls to Houston flight prices with the expected peak season, weather and rainfall in Houston.

IDA - HO1 Price	$205 - $838
HO1 Temperature	53.6 - 84.2 °F
HO1 Precipitation	3.2 - 5.9 inches

Popular in January High demand for flights, 48% potential price rise
Cheapest in July Best time to find cheap flights, 53% potential price drop
Average price $504 Average for round-trip flights in October 2021
Round-trip from $205 From Idaho Falls Fanning Field to Houston

Popular in

January

High demand for flights, 48% potential price rise

Cheapest in

July

Best time to find cheap flights, 53% potential price drop

Average price

$504

Average for round-trip flights in October 2021

Round-trip from

$205

From Idaho Falls Fanning Field to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

What is the cheapest month to fly from Idaho Falls to Houston?

The best pricing can be found in the month of July. Prices to Houston from Idaho Falls average $440. You can even find prices in July for less than $440, as users have found deals to Houston from as low as $205. The month of January appears to be one of the more expensive times to travel to Houston from Idaho Falls. Flying in the targeted month can save you up to 90%.

What is the cheapest day to fly round-trip from Idaho Falls to Houston?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Houston. Check prices with Cheapflights to find a great deal for your trip.

When is the cheapest time to fly from Idaho Falls to Houston (IDA - HO1)?

When flying from Idaho Falls to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 2% versus a flight in the morning.

One-way flights to Houston from Idaho Falls

The cheapest one-way flights from Idaho Falls to Houston

8:14 am - 4:44 am

American Airlines

1 Stop

19h 30m

IDA - HOU

$243

12:15 am - 5:33 pm

United Airlines

2 Stops

16h 18m

IDA - IAH

$363

United

1:54 pm - 4:48 am

Delta

2 Stops

13h 54m

IDA - HOU

$513

Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Idaho Falls</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Idaho Falls to Houston

What airport do you fly from for flights from Idaho Falls to Houston?

For a flight from Idaho Falls to Houston, you will be flying from Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city. Fanning Field is the only Idaho Falls airport and it handles 0 outbound flights to Houston per day. 2 airlines have flights to Houston from Idaho Falls Fanning Field on a regular basis.

Which airlines flying from Idaho Falls Fanning Field to Houston have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines and Delta flying from Idaho Falls Fanning Field to Houston have implemented new flexible cancellation policies.

Can I find flights from Idaho Falls to Houston for under $300 on Cheapflights?

Yes, there are multiple flights from Idaho Falls to Houston for under $300. The cheapest flight booked recently is on American Airlines for just $251, but on average you can expect to pay $330.

Are there last-minute flights available from Idaho Falls to Houston for under $300?

There are currently 11+ open flights from Idaho Falls to Houston within the next 7 days for less than $300.

What are the cheapest airlines flying from Idaho Falls to Houston round-trip?

Currently priced at $251, American Airlines will fly you from Idaho Falls to Houston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $267 and $328, respectively. These flights start at 42% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Idaho Falls to Houston one-way?

The cheapest airlines for a one-way flight from Idaho Falls to Houston are Delta ($126), American Airlines ($126), and United Airlines ($158).

What are the cheapest flights from Idaho Falls to Houston?

Looking for the cheapest flight from Idaho Falls to Houston? While on average our users pay $531, our data indicates the cheapest price to be $357. The most popular route (Idaho Falls Fanning Field - Houston Hobby), is priced around $263.

Other flights from Idaho Falls

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COVID Restrictions

View COVID Travel Restrictions for Houston, TX

Do I need a COVID test to fly to Houston from Idaho Falls?

Information is based on travel restrictions for travel to Houston within the United States

Most visitors from Idaho Falls Fanning Field need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from Idaho Falls Fanning Field must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston.

Quarantine requirements
Visitors from Idaho Falls Fanning Field are not required to quarantine after entering Houston.

Do I need a test to fly back to Idaho Falls from Houston?

Returning to Idaho Falls Fanning Field from Houston

COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Idaho Falls Fanning Field.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Idaho Falls Fanning Field.

Hide COVID Travel Restrictions for Houston, TX

Alternative routes for Idaho Falls to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Boise Air Term. Gowen Fld to El Paso from $259 pp

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Idaho Falls to Houston.

77.0 °F

Airports servicing Idaho Falls

Idaho Falls (IDA)

Airports servicing Houston

George Bush Intcntl (IAH)

Hobby (HOU)

Cheap flights from Idaho Falls to Houston (IDA - IAH)

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How to find the cheapest flight from Idaho Falls (IDA) to Houston (IAH)