Cheap flights from St. Louis to Spokane from $203
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 Spokane departing on 7/20. 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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United Airlines flights from St. Louis to Spokane
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Southwest flights from St. Louis to Spokane
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How to get the cheapest flight ticket from St. Louis to Spokane
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 to Spokane?
The month of January is, on average, the cheapest month to fly to Spokane from St. Louis, with most prices found around $296. If you’re not able to fly to Spokane in January, then September is your next best option. Flight prices from St. Louis to Spokane during September average around $326.
What is the cheapest day to depart on your flight to Spokane?
The cheapest day to depart on your flight to Spokane is on a Wednesday when prices can be found for as low as $373. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $527.
What is the cheapest time of day to depart on your flight to Spokane?
According to our data, the cheapest time of day to fly to Spokane is in the afternoon. momondo users have found flights departing from St. Louis to Spokane in the afternoon for as low as $384. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $416. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Spokane?
You are more likely to see cheaper flights to Spokane from St. Louis when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Spokane for around $434 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spokane from St. Louis for as low as $333 on momondo.
What is the cheapest airline that flies from Lambert-St Louis to Spokane?
Hawaiian Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Lambert-St Louis to Spokane
What airlines fly to Spokane?
Delta, American Airlines and Southwest are the top three most popular airlines that fly to Spokane from St. Louis according to our data. Delta is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Spokane. Keep in mind that there are 5 different airlines that fly to Spokane on a routine basis, so you have a few additional options to choose from.
When to book flights from St. Louis to Spokane
Cheap St. Louis to Spokane (STL to GEG) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Spokane
How far is Lambert-St Louis to Spokane by plane?
Lambert-St Louis and Spokane are 1496.7 mi apart from one another. In terms of flight time, this usually takes a little over 6h 06m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Spokane Airport?
Prices for flights from Lambert-St Louis Airport to Spokane Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Spokane Airport?
There are 5 operators available for flights from Lambert-St Louis Airport to Spokane Airport as of June 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Spokane Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Spokane Airport.
What documentation or ID do you need to fly to Spokane Airport?
The necessary travel and health documents for your Spokane Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Spokane?
Based on momondo bookings for flights between St. Louis and Spokane, the leading airline is Delta, making up 45% of the total bookings. Other popular airlines include American Airlines with 19%, Southwest with 19%, and United Airlines with 11%.
Best airlines flying from St. Louis to Spokane
Compare and see reviews for airlines that fly from St. Louis to Spokane with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $278 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $287 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $296 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $302 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 8.0 4,287 reviews |
Southwest Flights From St. Louis to Spokane
Across 2 Southwest flights from St. Louis to Spokane this week, the average price was $507, with the best Southwest deals starting from $306 round-trip. 4,287 users have rated Southwest on momondo, with an average score of 8.0/10.
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Why should I use momondo to find a flight deal from St. Louis to Spokane?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Spokane for you.
Can I find flights from St. Louis to Spokane with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Spokane from St. Louis with this policy.
How can momondo help me find flights from St. Louis to Spokane?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Spokane from St. Louis.
I’m not ready to book a flight from St. Louis to Spokane right now. Can momondo alert me if prices change?
If you are not ready to book a flight from St. Louis to Spokane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Spokane and let you know when they change.