$348+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
COU — BOI
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Columbia to Idaho with Cheapflights
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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
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Cheapest flights from Columbia to IdahoExplore 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 October 8, 2026.
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 October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:01 am -
1 stop5h 44m
Sat 11/72:51 pm -
1 stop4h 50m
Deal found 10/6![United Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/1710:24 am -
2 stops13h 33m
Sun 11/221:24 pm -
1 stop7h 05m
Deal found 10/5![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:01 am -
1 stop5h 44m
Sun 11/225:00 am -
2 stops8h 18m
Deal found 10/5![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:00 am -
1 stop5h 39m
Tue 12/88:15 am -
2 stops12h 24m
Deal found 10/5![United Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/146:47 am -
1 stop8h 04m
Mon 11/232:42 pm -
1 stop6h 01m
Deal found 10/5![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/1710:24 am -
2 stops10h 00m
Mon 11/232:42 pm -
1 stop6h 01m
Deal found 10/5![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 10/5. 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 12/15:08 pm -
1 stop7h 41m
Tue 12/81:39 pm -
1 stop7h 38m
Deal found 10/5![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 10/7. 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 10/226:00 am -
1 stop9h 33m
Mon 10/262:41 pm -
1 stop6h 17m
Deal found 10/7![American Airlines logo]()
$483
Best flights from Columbia to IdahoDiscover carefully curated flight deals from Columbia to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Columbia to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 11/45:11 pm -
1 stop6h 31m
Sat 11/76:06 am -
2 stops10h 46m
Deal found 10/6![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:01 am -
2 stops13h 14m
Sat 11/78:15 am -
2 stops11h 26m
Deal found 10/6![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 10/5. 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 1/3012:07 pm -
1 stop8h 59m
Sat 2/67:29 am -
2 stops13h 21m
Deal found 10/5![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/611:36 am -
2 stops10h 57m
Sat 2/132:43 pm -
1 stop4h 47m
Deal found 10/6![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:01 am -
2 stops13h 14m
Tue 11/245:00 am -
2 stops16h 58m
Deal found 10/5![United Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:00 am -
2 stops11h 03m
Tue 11/245:00 am -
2 stops16h 58m
Deal found 10/5![United Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:00 am -
2 stops11h 03m
Tue 11/245:00 am -
2 stops16h 58m
Deal found 10/5![United Airlines logo]()
$658
Last-minute flights from Columbia to IdahoDiscover last-minute flight deals from Columbia to Idaho. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to Idaho. Data last updated October 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/7. 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 10/226:00 am -
1 stop9h 33m
Mon 10/262:41 pm -
1 stop6h 17m
Deal found 10/7![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:01 am -
1 stop5h 44m
Sat 11/72:51 pm -
1 stop4h 50m
Deal found 10/6![United Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/146:47 am -
1 stop8h 04m
Mon 11/232:42 pm -
1 stop6h 01m
Deal found 10/5![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/146:47 am -
1 stop8h 04m
Sun 11/221:24 pm -
1 stop7h 05m
Deal found 10/5![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/1710:24 am -
2 stops13h 33m
Sun 11/221:24 pm -
1 stop7h 05m
Deal found 10/5![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:01 am -
1 stop5h 44m
Sun 11/225:00 am -
2 stops8h 18m
Deal found 10/5![United Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/1710:24 am -
2 stops10h 00m
Mon 11/232:42 pm -
1 stop6h 01m
Deal found 10/5![American Airlines logo]()
$464
Find flight deals from Columbia to Idaho
Keep the following information in mind while searching for Columbia to Idaho flight deals. Data was last updated October 8, 2026.
Round-trip from | $348 (United Airlines) |
|---|
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 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Columbia to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbiaBoise
COU Columbia Regional - BOI Boise Air Term. Gowen Fld
COUBOI
Columbia Regional
Wed 11/4
5:11 pm-10:42 pm
1 stop6h 31m
Boise Air Term. Gowen Fld
Sat 11/7
6:06 am-5:52 pm
2 stops10h 46m
$354
ColumbiaBoise
COU Columbia Regional - BOI Boise Air Term. Gowen Fld
COUBOI
Columbia Regional
Wed 11/4
9:01 am-9:15 pm
2 stops13h 14m
Boise Air Term. Gowen Fld
Sat 11/7
8:15 am-8:41 pm
2 stops11h 26m
$359
ColumbiaBoise
COU Columbia Regional - BOI Boise Air Term. Gowen Fld
COUBOI
Columbia Regional
Sat 1/30
12:07 pm-8:06 pm
1 stop8h 59m
Boise Air Term. Gowen Fld
Sat 2/6
7:29 am-9:50 pm
2 stops13h 21m
$389
Quickest round-trip
ColumbiaBoise
COU Columbia Regional - BOI Boise Air Term. Gowen Fld
COUBOI
Columbia Regional
Sat 2/6
11:36 am-9:33 pm
2 stops10h 57m
Boise Air Term. Gowen Fld
Sat 2/13
2:43 pm-8:30 pm
1 stop4h 47m
$534
ColumbiaBoise
COU Columbia Regional - BOI Boise Air Term. Gowen Fld
COUBOI
Columbia Regional
Wed 11/18
9:01 am-9:15 pm
2 stops13h 14m
Boise Air Term. Gowen Fld
Tue 11/24
5:00 am-10:58 pm
2 stops16h 58m
$658
ColumbiaBoise
COU Columbia Regional - BOI Boise Air Term. Gowen Fld
COUBOI
Columbia Regional
Tue 11/17
8:00 am-6:03 pm
2 stops11h 03m
Boise Air Term. Gowen Fld
Tue 11/24
5:00 am-10:58 pm
2 stops16h 58m
$658
ColumbiaBoise
COU Columbia Regional - BOI Boise Air Term. Gowen Fld
COUBOI
Columbia Regional
Sat 11/14
8:00 am-6:03 pm
2 stops11h 03m
Boise Air Term. Gowen Fld
Tue 11/24
5:00 am-10:58 pm
2 stops16h 58m
$658
Sorted by cheapest first
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.
COU-BOI
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
COU-USID
COU-BOI
No data available for this route at this time. Please check back soon.
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