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

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The best prices from Lambert-St Louis to Spokane are usually found in August or January, booked 20 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

How to find the cheapest flight from
St. Louis (STL) to Spokane (GEG)

All the information you need to plan the best STL to GEG flight in 2022: compare St. Louis to Spokane flight prices with the expected peak season, weather and rainfall in Spokane.
STL - GEG
Price
$215 - $418
GEG
Temperature
26.6 - 69.8 °F
GEG
Precipitation
0.6 - 2.3 inches

Popular in

December

High demand for flights, 21% potential price rise

Cheapest in

August

Best time to find cheap flights, 35% potential price drop

Round-trip from

$215

From Lambert-St Louis to Spokane

One-way from

$128

One-way flight from Lambert-St Louis to Spokane

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from St. Louis to Spokane?

The best pricing can be found in the month of August. Prices to Spokane from St. Louis average $329. You can even find prices in August for less than $329, as users have found deals to Spokane from as low as $207. The month of December appears to be one of the more expensive times to travel to Spokane from St. Louis. Flying in the targeted month can save you up to 27%.

When is the cheapest time to fly from St. Louis to Spokane (STL - GEG)?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Spokane in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at noon.

What is the cheapest day to fly round-trip from St. Louis to Spokane?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 43% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from St. Louis to Spokane?

To save on the cost of your flight from St. Louis to Spokane, book at least 21 days before your planned departure. Booking around this time can save you about 35% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $319 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $443.

Cheap flights from St. Louis to Spokane in January, February 2022

The best prices found for STL to GEG flights for January, February
25 Feb - 5 Mar
$285pp
STL
Lambert-St Louis
Delta
 
1 STOP
GEG
Spokane
GEG
Spokane
Delta
 
1 STOP
STL
Lambert-St Louis
25 Feb - 4 Mar
$295pp
STL
Lambert-St Louis
Delta
 
1 STOP
GEG
Spokane
GEG
Spokane
Delta
 
1 STOP
STL
Lambert-St Louis
26 Feb - 6 Mar
$314pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
GEG
Spokane
GEG
Spokane
Frontier
 
1 STOP
STL
Lambert-St Louis

Lambert-St Louis to Spokane 2022 flight deals

Cheap flights to Spokane from St. Louis found for this year
3 Mar - 7 Mar
$188pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
GEG
Spokane
GEG
Spokane
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
2 Mar - 6 Mar
$198pp
STL
Lambert-St Louis
Frontier
 
1 STOP
GEG
Spokane
GEG
Spokane
Frontier
 
1 STOP
STL
Lambert-St Louis
3 Mar - 7 Mar
$233pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
GEG
Spokane
GEG
Spokane
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

One-way flights to Spokane from St. Louis

The cheapest one-way flights from St. Louis to Spokane
1:11 pm - 5:41 pm
Delta
1 Stop
6h 30m
STL - GEG
Delta
$128
Delta
12:20 pm - 5:49 pm
Alaska Airlines
1 Stop
7h 29m
STL - GEG
Alaska Airlines
$262
mytrip.com
5:50 pm - 10:10 am
Multiple Airlines
3 Stops
18h 20m
STL - GEG
Multiple Airlines
$344
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Spokane</span> flights.

Flight FAQs

From St. Louis to Spokane

Which airlines flying from Lambert-St Louis to Spokane have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Lambert-St Louis to Spokane that may be offering flexible cancellation policies are Delta, United Airlines, and Alaska Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from St. Louis to Spokane for under $200 on Cheapflights?

Yes, there are multiple flights from St. Louis to Spokane for under $200. The cheapest flight booked recently is on Multiple Airlines for just $188, but on average you can expect to pay $270.

What are the cheapest airlines flying from St. Louis to Spokane round-trip?

Our cheapest airline available from St. Louis to Spokane is Frontier. Our recent data shows that you can find tickets from as low as $198 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $285 and $314 round-trip. Frontier is priced at 39% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest flights from St. Louis to Spokane?

On average you can expect to pay $216 for a flight from St. Louis to Spokane. The cheapest flight overall is $108 while the most popular route, (Lambert-St Louis - Spokane) is currently priced at $246.

What are the most popular airlines that fly from St. Louis to Spokane?

Before booking your flight from St. Louis to Spokane check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

COVID Restrictions

View COVID Travel Restrictions for Spokane, WA

Do I need a COVID test to fly to Spokane from St. Louis?

Information is based on travel restrictions for travel to Spokane within the United States

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Spokane.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Spokane.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Spokane.

Do I need a test to fly back to St. Louis from Spokane?

Returning to Lambert-St Louis from Spokane

COVID-19 testing requirements
Visitors from Spokane must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Spokane are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Spokane, WA

Alternative routes for St. Louis to Spokane

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Spokane

Things to know before you go - useful duration and weather info for your trip from St. Louis to Spokane.
Average temperature for January in Spokane
35.6 °F
Avg rainfall for January in Spokane
1.9 ″

Airports servicing St. Louis

Airports servicing Spokane

Top 5 airlines flying from Lambert-St Louis to Spokane

The chart below displays the airlines Cheapflights users traveling from St. Louis to Spokane choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$120 $295 No cancel fee 62%
United Airlines
$144 $370 No cancel fee 69%
Alaska Airlines
$146 $376 No cancel fee 75%
American Airlines
$158 $367 No cancel fee 71%
Delta
$166 $411 No cancel fee N/A

Hourly flight availability from St. Louis to Spokane

See what time of day planes typically take off from St. Louis towards Spokane.
Morning 6 AM to noon 100% of STL to GEG departures
Early morning Midnight to 6 AM 0% of STL to GEG departures
Afternoon Noon to 6 PM 0% of STL to GEG departures
Evening 6 PM to midnight 0% of STL to GEG departures
Midnight
6 AM
Noon
6 PM
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