STL - GEG

$164 Find Cheap Flights from St. Louis to Spokane - Compare and Save

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Everything you should know

Cheapest round-trip
$349
Typical prices: $400-$548
Delta
Tue 10/9Tue 10/16
STL - GEG • 2 stops
Cheapest one-way
$164
Typical prices: $181-$471
Southwest
Sun 10/21
STL - GEG • 2 stops
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Spokane. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 27% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $402 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 53m (one-way)
Insights
Insights
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Spokane

Fri, Oct 9 - Fri, Oct 16
Delta Logo
2:22 pm - 11:50 pmSTL  Lambert-St Louis-GEG Spokane
11h 28m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
7:25 pm - 10:38 amGEG  Spokane-STL Lambert-St Louis
13h 13m2 stops Seattle/Tacoma Intl Minneapolis St Paul
$349Delta
Sat, Oct 10 - Sat, Oct 17
Delta Logo
10:35 am - 9:22 pmSTL  Lambert-St Louis-GEG Spokane
12h 47m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl
Delta Logo
7:20 pm - 9:49 amGEG  Spokane-STL Lambert-St Louis
12h 29m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County
$353Delta
Tue, Oct 27 - Tue, Nov 3
Southwest Logo
8:35 am - 1:15 pmSTL  Lambert-St Louis-GEG Spokane
6h 40m1 stop Sacramento Intl
Southwest Logo
1:35 pm - 9:05 pmGEG  Spokane-STL Lambert-St Louis
5h 30m1 stop Denver Intl
$369Southwest
Wed, Oct 21 - Wed, Oct 28
American Airlines Logo
6:32 am - 11:59 amSTL  Lambert-St Louis-GEG Spokane
7h 27m1 stop Dallas/Fort Worth
American Airlines Logo
12:49 pm - 10:00 pmGEG  Spokane-STL Lambert-St Louis
7h 11m1 stop Dallas/Fort Worth
$369American Airlines
Sat, Oct 10 - Sat, Oct 17
American Airlines Logo
5:00 am - 11:50 amSTL  Lambert-St Louis-GEG Spokane
8h 50m1 stop Chicago O'Hare Intl
American Airlines Logo
2:08 pm - 12:19 amGEG  Spokane-STL Lambert-St Louis
8h 11m1 stop Chicago O'Hare Intl
$369American Airlines
Tue, Oct 27 - Tue, Nov 3
Southwest Logo
5:50 pm - 10:25 pmSTL  Lambert-St Louis-GEG Spokane
6h 35m1 stop Las Vegas Harry Reid Intl
Southwest Logo
7:35 am - 7:50 pmGEG  Spokane-STL Lambert-St Louis
10h 15m2 stops Las Vegas Harry Reid Intl Denver Intl
$374Southwest
Sat, Oct 24 - Tue, Oct 27
Alaska Airlines Logo
6:02 am - 11:39 amSTL  Lambert-St Louis-GEG Spokane
7h 37m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
1:38 pm - 11:59 pmGEG  Spokane-STL Lambert-St Louis
8h 21m1 stop Seattle/Tacoma Intl
$379Alaska Airlines
Fri, Feb 12 - Tue, Feb 16
Alaska Airlines Logo
3:24 pm - 10:57 pmSTL  Lambert-St Louis-GEG Spokane
9h 33m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:44 pm - 2:26 pmGEG  Spokane-STL Lambert-St Louis
16h 42m1 stop Seattle/Tacoma Intl
$396Alaska Airlines
Thu, Nov 12 - Sun, Nov 15
United Airlines Logo
10:53 am - 9:11 pmSTL  Lambert-St Louis-GEG Spokane
12h 18m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
5:00 am - 12:38 pmGEG  Spokane-STL Lambert-St Louis
5h 38m1 stop Denver Intl
$428United Airlines
Tue, Nov 3 - Wed, Nov 4
United Airlines Logo
4:39 pm - 9:11 pmSTL  Lambert-St Louis-GEG Spokane
6h 32m1 stop Denver Intl
United Airlines Logo
1:49 pm - 8:59 pmGEG  Spokane-STL Lambert-St Louis
5h 10m1 stop Denver Intl
$459United Airlines
Booking Insights

Price, demand and travel trends for St. Louis to Spokane flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from St. Louis to Spokane with more confidence.

How much is a round-trip flight from St. Louis to Spokane?

Round-trip flights from St. Louis to Spokane start at $349. Prices are below average for this route right now, with typical round-trip fares ranging from $400 to $548. The lowest price found in the past 5 days was $349 on Delta.

What's the cheapest day of the week to fly from St. Louis to Spokane?

Saturday is the cheapest day of the week to fly from St. Louis to Spokane, it is 11% cheaper than the average day. Tuesday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from St. Louis to Spokane?

  • January is the cheapest month to fly from St. Louis to Spokane at $333 round-trip.
  • April ($912) and December ($598) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 173% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for St. Louis to Spokane flights

Low season

February

Cheapest flight

$164
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from St. Louis to Spokane

When to book flights from St. Louis to Spokane

Are your dates flexible? Find out the best times to travel from St. Louis to Spokane based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Spokane flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from St. Louis to Spokane?

    Flights from St. Louis to Spokane usually depart from Lambert-St Louis (STL) and arrive at Spokane (GEG).

  • What cabin classes can I book on flights from St. Louis to Spokane?

    Two cabin classes are available on flights from St. Louis to Spokane:

    • Economy Class
    • First Class

  • Which airports do connecting flights from St. Louis to Spokane pass through?

    One-stop flights from St. Louis to Spokane most commonly connect through:

    • Denver Intl (DEN) - 46% of one-stop connections
    • Salt Lake City (SLC) - 16% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 15% of one-stop connections
    • Minneapolis St Paul (MSP) - 9% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from St. Louis to Spokane?

    On the St. Louis to Spokane route, being flexible with your departure day can save you up to 18%. Saturday is the cheapest day at $407 round-trip on average, while Tuesday is the most expensive at $496: a $89 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from St. Louis to Spokane?

    A nonstop flight from St. Louis to Spokane takes 0h 00m, covering 1,488 miles.

  • Do I need a passport to fly from St. Louis to Spokane?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from St. Louis to Spokane changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $348 to $1,458. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from St. Louis to Spokane looking right now?

    One-way fares from St. Louis to Spokane are currently lower than usual. Average one-way flight prices are about $198, which is 28% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from St. Louis to Spokane?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 53m, compared with 6h 03m via Salt Lake City (SLC) and 6h 11m via Chicago Midway (MDW).

  • What is the time difference between St. Louis and Spokane?

    Spokane is 2 hours behind St. Louis (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Spokane Airport (GEG)?

    Spokane Airport (GEG) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    • Budget
    • Thrifty
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car

  • How much should I expect to pay for a St. Louis to Spokane flight?

    Round-trip flights from St. Louis to Spokane range from $400 to $548, with an average of $457 over the past 12 months. Anything below $400 counts as a good deal.

Your guide to booking St. Louis to Spokane flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Tuesday. On this route, Saturday flights average $407 - about $89 less than Tuesday (18% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Spokane trip for January. Fares historically average $333 round-trip in that month - typically $579 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Spokane Airport.
    - Ramada by Wyndham Spokane Airport
    - Cambria Hotel Spokane Airport
    - SpringHill Suites by Marriott Spokane Airport

More options for your flight from St. Louis to Spokane

Complete your trip to Spokane with a hotel stay or car rental

Car rentals in Spokane
Hotels in Spokane
Vacations in Spokane