Cheap flights from St. Louis to Boise from $178
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Boise departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Boise by changing tabs
Find the cheapest one-way flights from St. Louis to Boise
If you're looking for one-way flights from St. Louis to Boise, view some of our deals below provided by American Airlines and Spirit Airlines
Best airlines flying from St. Louis to Boise
Compare and see reviews for airlines that fly from St. Louis to Boise with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $198 | Free Cancellation | Rating 6.4 8,777 reviews | |||
| PriceFrom $285 | Free Cancellation | Rating 8.0 9,109 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 8.0 11,094 reviews | |||
| PriceFrom $305 | Free Cancellation | Rating 7.3 14,955 reviews | |||
| PriceFrom $316 | Free Cancellation | Rating 7.4 11,325 reviews |
American Airlines flights from St. Louis to Boise
Our best American Airlines deals on St. Louis to Boise flight tickets
Delta flights from St. Louis to Boise
Our best Delta deals on St. Louis to Boise flight tickets
How to get the cheapest flight ticket from St. Louis to Boise
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from St. Louis to Boise?
February. The cheapest time of year to fly to Boise from St. Louis is February. Most expensive is December
What is the cheapest day to depart St. Louis for Boise?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday
When is the cheapest time to fly from St. Louis to Boise?
In the morning. St. Louis to Boise flights are approximately 14% more expensive in the afternoon than in the morning
What is the cheapest airline that flies to Boise from St. Louis?
Spirit Airlines. Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from St. Louis to Boise
What is the cheapest St. Louis to Boise flight route?
Lambert-St Louis - Boise Air Term. Gowen Fld. Fly from Lambert-St Louis to Boise Air Term. Gowen Fld for the best St. Louis - Boise flight prices
How far in advance should you book St. Louis to Boise flights?
15 days before. The cheapest time to buy a flight from St. Louis to Boise is approximately 15 days to departure
Cheap St. Louis to Boise (STL to BOI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Boise
Best Price Found | $178 |
|---|---|
Fastest flight time | 5h 45m |
Direct flights | None |
Airports in Boise | 1 airport |
How far is Lambert-St Louis to Boise Air Term. Gowen Fld by plane?
Lambert-St Louis and Boise Air Term. Gowen Fld are 1389.5 mi apart from one another. By plane, this route typically takes 5h 45m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Boise Air Term. Gowen Fld Airport?
Prices for flights from Lambert-St Louis Airport to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Boise Air Term. Gowen Fld Airport?
As of April 2024, there are 5 operators available to choose from for flights from Lambert-St Louis Airport to Boise Air Term. Gowen Fld Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Boise Air Term. Gowen Fld Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Boise?
It is quick and easy to find St. Louis to Boise flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boise that suits you.
Can I find flights from St. Louis to Boise with flexible booking policies on momondo?
Flights from St. Louis to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from St. Louis to Boise?
momondo provides multiple filters to help you find the best flight to Boise from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from St. Louis to Boise right now. Can momondo alert me if prices change?
Yes. momondo can track prices for St. Louis to Boise flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.