$149 Cheap Flights from Spokane (GEG) to St. Louis (STL)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash

Cheap Flights from Spokane to St. Louis (GEG-STL)

Prices were available within the past 7 days and start at $149 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
Delta
Alaska Airlines
United
Alaska Airlines
American Airlines
Delta
American Airlines
Flights from Spokane (GEG) to St. Louis (STL)
Origin airport
Spokane Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$299
Distance
1490 mi

Spokane to St. Louis Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Spokane to St. Louis offer the perfect respite. Not only does exploring St. Louis provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Spokane to St. Louis may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of St. Louis are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to St. Louis more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Louis is $149 now!

Frequently asked questions

How much is a one-way flight from Spokane Intl. Airport (GEG) to Lambert Field?
You can pick up one-way Spokane flights to St. Louis starting from just $150. This info is based on the lowest fare located on Expedia for this route departing across the next three months and was updated on May 15 2024 and has not changed since. This airfare is for an Alaska Airlines service, leaving GEG on May 26 2024 and landing at Lambert-St. Louis Intl. Airport (STL).
Is it cheaper to buy a plane ticket from Spokane Intl. Airport to STL last minute?
When it’s time to book your flights, it’s better to be prepared. While you may be able to find a last-minute deal on a GEG to St. Louis Lambert International Airport flight, prices usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international travel it’s three to four months.
What is the cheapest airline flying from GEG to Lambert-St. Louis Intl. Airport (STL) in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Alaska Airlines is the cheapest carrier flying from Spokane to St. Louis. The fare for this route starts at $150. This flight departs from Spokane Intl. Airport (GEG) on May 26 2024 and touches down at Lambert-St. Louis Intl. Airport (STL). The price was updated on May 15 2024 and has not changed since.
What's the cheapest price for a flight from Spokane Intl. Airport to STL next month?
The best price for a one-way flight from Spokane to St. Louis over the next month is $150. If you’re planning to take off soon, now’s the time to snap up this fare. This price was found after looking through all available flights on Expedia with a departure date within the next 30 days. This fare is for a one-way Alaska Airlines flight journeying from Spokane Intl. Airport on May 26 2024 and touching down at Lambert-St. Louis Intl. Airport (STL). The price was updated on May 15 2024 and has not changed since.
What airports do you fly into for Central United States from Spokane?
There are three airports you can fly to from Spokane to Central United States: Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS). Lambert-St. Louis Intl. Airport (STL) is around 180 mi east of downtown Central United States. Before selecting where you’ll land, keep in mind flight prices and availability, the distance to your hotel and the expense and ease of getting from the airport.
Can I change the date of my flight from Spokane Intl. Airport to Lambert Field?
Plans can get upended, so Expedia is here to help make amending your trip as easy as possible. To start, find your GEG to Lambert-St. Louis Intl. Airport (STL) itinerary through the Expedia Trips portal and read the fare rules and conditions about change fees or other charges. If you purchased your ticket in the last 24 hours, some airlines will let you cancel without charge and book new flights. If you bought your ticket more than 24 hours ago, connect with us through our Customer Service portal to find out your options.
*Available to One Key members.