HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$603+ Cheap flights from Columbia, MO (COU) to Idaho

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
COU — BOI
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbia to Idaho 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 Columbia to Idaho

Keep the following information in mind while searching for Columbia to Idaho flight deals. Data was last updated April 25, 2025.

Round-trip from

$603
(American Airlines)
From Columbia Regional to Idaho
Search Deals

Find flight deals from Columbia to Idaho

Cheapest flights from Columbia to Idaho
Explore the most affordable flight options available from Columbia to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This American Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 5/1011:11 amCOU - GEG
2 stops11h 42mAmerican Airlines
Wed 5/141:22 pmGEG - COU
1 stop7h 03mAmerican Airlines
Deal found 4/25$603

Cheapflights Fare Finder

Customize your flight search to find flights from Columbia to Idaho 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 April 25, 2025.
Use the filters below to find and compare flights from Columbia to Idaho that are best for you.

Fly from

Columbia

Fly to

Idaho

Route

Depart

Return

Price

ColumbiaSpokane

COU - GEG

COUGEG

Columbia Regional

Sat 5/10

11:11 am-8:53 pm

2 stops11h 42m

Spokane

Wed 5/14

1:22 pm-10:25 pm

1 stop7h 03m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Best time to book a flight from Columbia to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Columbia 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 Columbia to Idaho

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated April 25, 2025.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

Find useful and relevant information for your journey from Columbia to Idaho. 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 from for flights from Columbia to Idaho?

    Columbia Regional (COU), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Columbia to Idaho.

  • What are the most popular routes from Columbia, Missouri to Idaho?

    The most popular flight routes from Columbia, Missouri to Idaho are Columbia Regional - Spokane, Columbia Regional - Jackson Hole and Columbia Regional - West Yellowstone.

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

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

  • How can I find direct flights from Columbia to Idaho?

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

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

    Yes. Cheapflights offers flight deals from Columbia to Idaho 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 Columbia, Missouri to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Columbia, Missouri to Idaho (average of $314). Flying from Columbia, Missouri to Idaho in June is currently the most expensive (average of $419). 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

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.

Alternative routes for Columbia to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Seattle flights
Kansas City to Seattle flights
St. Louis to Las Vegas flights
Kansas City to John F Kennedy Intl flights
Kansas City to Las Vegas flights
Kansas City to Newark flights
St. Louis to Denver flights
St. Louis to Newark flights
St. Louis to Orlando flights
Kansas City to O'Hare Intl flights
St. Louis to Dallas/Fort Worth flights
Kansas City to LaGuardia flights
St. Louis to Miami flights
Kansas City to Boston flights
St. Louis to John F Kennedy Intl flights
Kansas City to Denver flights
Kansas City to Orlando flights
St. Louis to LaGuardia flights
Kansas City to Portland flights
St. Louis to Los Angeles flights
Kansas City to Miami flights
Kansas City to Sky Harbor Intl flights
Kansas City to Hobby flights
St. Louis to Boston flights
Kansas City to Reagan-National flights
Kansas City to San Francisco flights
St. Louis to Dulles Intl flights
Kansas City to Dulles Intl flights
Kansas City to George Bush Intcntl flights
Kansas City to Los Angeles flights
St. Louis to San Francisco flights
St. Louis to Hobby flights
Kansas City to Dallas/Fort Worth flights
St. Louis to O'Hare Intl flights
St. Louis to Sky Harbor Intl flights
St. Louis to Salt Lake City flights
Kansas City to San Diego flights
Kansas City to Tampa flights
St. Louis to George Bush Intcntl flights
Kansas City to Atlanta flights
Kansas City to Fort Lauderdale flights
Kansas City to Minneapolis flights
St. Louis to Atlanta flights
St. Louis to Portland flights
St. Louis to Philadelphia flights
St. Louis to Baltimore flights
St. Louis to San Diego flights
Kansas City to Philadelphia flights
St. Louis to Tampa flights
Kansas City to Milwaukee flights

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.