$816+ Cheap flights from Boise to Cape Girardeau (BOI - CGI)
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CGI
Nov 11 — Nov 181
Round-trip
1 adult, Economy
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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 Boise to Cape Girardeau
Cheapest
Best
Last-minute
Cheapest flights from Boise to Cape GirardeauExplore the most affordable flight options available from Boise to Cape Girardeau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.
Explore the most affordable flight options available from Boise to Cape Girardeau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.
This Booking.com deal was found by Cheapflights users on 10/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:18 pm -
2 stops19h 32m
Tue 10/279:40 am -
2 stops29h 07m
Deal found 10/8![Multiple Airlines logo]()
$816
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:22 pm -
2 stops23h 13m
Mon 10/269:40 am -
2 stops29h 07m
Deal found 10/7![Multiple Airlines logo]()
$851
Best flights from Boise to Cape GirardeauDiscover carefully curated flight deals from Boise to Cape Girardeau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
Discover carefully curated flight deals from Boise to Cape Girardeau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
This Booking.com deal was found by Cheapflights users on 10/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:18 pm -
2 stops19h 32m
Tue 10/279:40 am -
2 stops29h 07m
Deal found 10/8![Multiple Airlines logo]()
$816
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:22 pm -
2 stops23h 13m
Mon 10/269:40 am -
2 stops29h 07m
Deal found 10/7![Multiple Airlines logo]()
$851
Last-minute flights from Boise to Cape GirardeauDiscover last-minute flight deals from Boise to Cape Girardeau. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Cape Girardeau. Data last updated October 12, 2026 and is based on user searches.
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:22 pm -
2 stops23h 13m
Mon 10/269:40 am -
2 stops29h 07m
Deal found 10/7![Multiple Airlines logo]()
$851
This Booking.com deal was found by Cheapflights users on 10/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:18 pm -
2 stops19h 32m
Tue 10/279:40 am -
2 stops29h 07m
Deal found 10/8![Multiple Airlines logo]()
$816
Find flight deals from Boise to Cape Girardeau
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Cape Girardeau (CGI). 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 12, 2026.
Round-trip from | $816 (Booking.com) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Cape Girardeau 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 12, 2026.
Use the filters below to find and compare flights from Boise to Cape Girardeau that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BoiseCape Girardeau
BOI Boise Air Term. Gowen Fld - CGI Cape Girardeau
BOICGI
Boise Air Term. Gowen Fld
Fri 10/23
4:18 pm-12:50 pm
2 stops19h 32m
Cape Girardeau
Tue 10/27
9:40 am-1:47 pm
2 stops29h 07m
$816
BoiseCape Girardeau
BOI Boise Air Term. Gowen Fld - CGI Cape Girardeau
BOICGI
Boise Air Term. Gowen Fld
Thu 10/22
8:22 pm-8:35 pm
2 stops23h 13m
Cape Girardeau
Mon 10/26
9:40 am-1:47 pm
2 stops29h 07m
$851
Sorted by cheapest first
Best time to book a flight from Boise to Cape Girardeau
Have a flexible travel schedule? Discover the best time to fly to Cape Girardeau from Boise with our price prediction graph.
BOI-CGI
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.
Related info for your journey
Find useful and relevant information for your journey from Boise to Cape Girardeau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Cape Girardeau?
Book flights to Cape Girardeau if you plan to visit one of these locationsPoplar Bluff
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