HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho Falls

$371+ Cheap flights from Hobby (HOU) to Idaho Falls (IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — IDA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hobby to Idaho Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hobby to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$395
(Delta)

One-way from

$371
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$445
Provider with most accurate pricing for Houston Hobby-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston Hobby-Idaho Falls Fanning Field flights.
Search Deals
From Houston Hobby to Idaho Falls Fanning Field
Search Deals
One-way flight from Houston Hobby to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Hobby to Idaho Falls

Cheapest flights from Hobby to Idaho Falls
Explore the most affordable flight options available from Hobby to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:40 amHOU - IDA
2 stops12h 39mDelta
Sat 11/156:57 pmIDA - HOU
2 stops13h 48mDelta
Deal found 10/25$395
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:13 amHOU - IDA
2 stops13h 02mDelta
Fri 11/146:57 pmIDA - HOU
2 stops13h 48mDelta
Deal found 10/26$506
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:07 amHOU - IDA
1 stop5h 21mAmerican Airlines
Fri 11/141:58 pmIDA - HOU
1 stop5h 22mAmerican Airlines
Deal found 10/26$561
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:07 amHOU - IDA
1 stop5h 21mAmerican Airlines
Fri 11/71:58 pmIDA - HOU
1 stop5h 22mAmerican Airlines
Deal found 10/27$571
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:05 amHOU - IDA
1 stop5h 22mAmerican Airlines
Sat 11/151:58 pmIDA - HOU
1 stop5h 22mAmerican Airlines
Deal found 10/26$616
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:07 amHOU - IDA
1 stop5h 21mAmerican Airlines
Sat 11/151:58 pmIDA - HOU
1 stop5h 22mAmerican Airlines
Deal found 10/25$630
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:07 amHOU - IDA
1 stop5h 21mAmerican Airlines
Sat 11/221:58 pmIDA - HOU
1 stop8h 59mAmerican Airlines
Deal found 10/27$631
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:05 amHOU - IDA
1 stop5h 22mAmerican Airlines
Fri 11/141:58 pmIDA - HOU
1 stop5h 22mAmerican Airlines
Deal found 10/26$641
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:13 amHOU - IDA
2 stops13h 02mDelta
Sat 11/151:15 pmIDA - HOU
2 stops8h 52mDelta
Deal found 10/26$644

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Idaho Falls that are best for you.

Fly from

Hobby

Fly to

Idaho Falls

Route

Depart

Return

Price

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Tue 11/11

10:40 am-10:19 pm

2 stops12h 39m

Idaho Falls Fanning Field

Sat 11/15

6:57 pm-9:45 am

2 stops13h 48m

$395

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Sat 1/24

6:00 am-1:37 pm

1 stop8h 37m

Idaho Falls Fanning Field

Tue 2/3

2:07 pm-10:46 pm

1 stop7h 39m

$440

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Mon 11/10

9:07 am-1:28 pm

1 stop5h 21m

Idaho Falls Fanning Field

Fri 11/14

1:58 pm-8:20 pm

1 stop5h 22m

$561

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Thu 2/5

9:04 am-1:37 pm

1 stop5h 33m

Idaho Falls Fanning Field

Thu 2/12

2:02 pm-9:46 am

1 stop18h 44m

$630

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Tue 11/11

9:07 am-1:28 pm

1 stop5h 21m

Idaho Falls Fanning Field

Sat 11/15

1:58 pm-8:20 pm

1 stop5h 22m

$630

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Sat 11/15

9:07 am-1:28 pm

1 stop5h 21m

Idaho Falls Fanning Field

Sat 11/22

1:58 pm-11:57 pm

1 stop8h 59m

$631

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Sun 11/2

9:05 am-1:27 pm

1 stop5h 22m

$371

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Sun 11/2

10:13 am-10:15 pm

2 stops13h 02m

$485

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Fri 12/26

12:09 pm-10:21 pm

2 stops11h 12m

$659

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Mon 12/15

5:44 am-4:27 pm

2 stops11h 43m

$3,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Hobby to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Idaho Falls in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-Idaho Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston Hobby Airport-Idaho Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Idaho Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hobby to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Idaho Falls

What is the cheapest month to book a flight from Houston Hobby Airport to Idaho Falls?

Currently, August is the cheapest month in which you can book a flight from Houston Hobby Airport to Idaho Falls (average of $268). Flying from Houston Hobby Airport to Idaho Falls in March is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to IDA?

Find hourly flight availability from Hobby to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

When flying from Houston Hobby Airport to Idaho Falls, 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 40% versus a flight in the morning.

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Houston Hobby Airport to Idaho Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
9,001 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Hobby to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly into when you book flights from Houston Hobby to Idaho Falls. 2 airlines have flights to Fanning Field from Houston Hobby on a regular basis. Booking flights from Houston Hobby to Idaho Falls Fanning Field should not be difficult; the airport handles an average of 0 inbound flights from Houston Hobby per day.

  • How long is the flight from Houston Hobby Airport to Idaho Falls?

    Delta and American Airlines can get you from Houston Hobby Airport to Idaho Falls in just under 8h 37m. Your travel time can differ by up to 4h 02m. Houston Hobby Airport and Idaho Falls are separated by a distance of 1330 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Houston Hobby Airport to Idaho Falls is American Airlines. Our recent data shows that you can find tickets from as low as $276 on this airline. An additional option worth looking into is United Airlines, starting at $312. American Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Hobby to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Hobby to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Idaho Falls.

  • Can I find deals for business class flights from Hobby to Idaho Falls?

    Yes. Cheapflights offers flight deals from Hobby to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Idaho Falls?

    Currently, August is the cheapest month in which you can book a flight from Houston Hobby Airport to Idaho Falls (average of $268). Flying from Houston Hobby Airport to Idaho Falls in March is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Hobby to Idaho Falls

Discover the top 2 airlines that operate flights from Hobby to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$276Average$450FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$558FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.