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$142+ Cheap flights from Spokane (GEG) to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — STL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Spokane to Missouri

Keep the following information in mind while searching for Spokane to Missouri flight deals. Data was last updated September 16, 2025.

Round-trip from

$223
(Delta)

One-way from

$142
(Trip.com)

Popular in

January

Cheapest in

May

Average price

$338
From Spokane to Missouri
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One-way flight from Spokane to Missouri
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Highest demand for flights based on searches. 12% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Spokane to Missouri

Cheapest flights from Spokane to Missouri
Explore the most affordable flight options available from Spokane to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:15 pmGEG - MCI
1 stop8h 06mDelta
Sat 10/112:38 pmMCI - GEG
1 stop7h 08mDelta
Deal found 9/16$223
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:16 pmGEG - STL
1 stop14h 41mMultiple Airlines
Sat 11/157:45 pmSTL - GEG
1 stop17h 23mMultiple Airlines
Deal found 9/15$234
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:16 pmGEG - STL
1 stop14h 41mMultiple Airlines
Sat 11/87:45 pmSTL - GEG
1 stop17h 23mMultiple Airlines
Deal found 9/15$243
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:23 pmGEG - STL
1 stop19h 39mFrontier
Sat 12/67:43 pmSTL - GEG
1 stop17h 45mFrontier
Deal found 9/15$249
This Southwest deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:05 amGEG - MCI
2 stops7h 30mSouthwest
Wed 12/34:15 pmMCI - GEG
1 stop7h 45mSouthwest
Deal found 9/16$265
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:20 pmGEG - STL
1 stop8h 39mHawaiian Airlines
Tue 11/47:00 amSTL - GEG
1 stop7h 26mHawaiian Airlines
Deal found 9/16$290
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/42:23 pmGEG - STL
1 stop6h 46mDelta
Sat 10/118:53 amSTL - GEG
1 stop6h 36mDelta
Deal found 9/14$291
This Hawaiian Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:31 pmGEG - MCI
1 stop8h 28mHawaiian Airlines
Sat 10/255:57 pmMCI - GEG
1 stop7h 11mHawaiian Airlines
Deal found 9/14$310
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:37 pmGEG - MCI
1 stop18h 45mAlaska Airlines
Sat 10/255:57 pmMCI - GEG
1 stop7h 11mAlaska Airlines
Deal found 9/15$311
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:43 pmGEG - STL
1 stop6h 03mDelta
Tue 12/27:56 pmSTL - GEG
1 stop6h 00mDelta
Deal found 9/14$312
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:00 pmGEG - MCI
1 stop5h 30mUnited Airlines
Sat 10/186:00 pmMCI - GEG
1 stop7h 15mUnited Airlines
Deal found 9/14$312
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:00 pmGEG - MCI
1 stop5h 30mUnited Airlines
Sat 10/251:46 pmMCI - GEG
2 stops11h 29mUnited Airlines
Deal found 9/14$317

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Spokane to Missouri that are best for you.

Fly from

Spokane

Fly to

Missouri

Route

Depart

Return

Price

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Thu 11/13

9:16 pm-1:57 pm

1 stop14h 41m

Lambert-St Louis

Sat 11/15

7:45 pm-11:08 am

1 stop17h 23m

$234

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Thu 12/4

12:23 pm-10:02 am

1 stop19h 39m

Lambert-St Louis

Sat 12/6

7:43 pm-11:28 am

1 stop17h 45m

$249

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Thu 10/30

1:20 pm-11:59 pm

1 stop8h 39m

Lambert-St Louis

Tue 11/4

7:00 am-12:26 pm

1 stop7h 26m

$290

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Thu 10/9

4:00 pm-11:58 pm

1 stop5h 58m

Lambert-St Louis

Wed 10/15

6:30 am-11:42 am

1 stop7h 12m

$291

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Sat 10/4

2:23 pm-11:09 pm

1 stop6h 46m

Lambert-St Louis

Sat 10/11

8:53 am-1:29 pm

1 stop6h 36m

$291

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Tue 10/14

5:05 am-6:40 pm

2 stops11h 35m

Lambert-St Louis

Tue 10/21

6:50 am-12:01 pm

1 stop7h 11m

$300

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Wed 11/5

6:10 am-6:45 pm

2 stops10h 35m

Lambert-St Louis

Thu 11/6

6:00 am-11:41 am

1 stop7h 41m

$300

SpokaneKansas City

GEG - MCI

GEGMCI

Spokane

Tue 10/21

1:31 pm-11:59 pm

1 stop8h 28m

Kansas City

Sat 10/25

5:57 pm-11:08 pm

1 stop7h 11m

$310

SpokaneKansas City

GEG - MCI

GEGMCI

Spokane

Tue 10/14

4:00 pm-11:30 pm

1 stop5h 30m

Kansas City

Sat 10/18

6:00 pm-11:15 pm

1 stop7h 15m

$312

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Mon 11/24

4:43 pm-12:46 am

1 stop6h 03m

Lambert-St Louis

Tue 12/2

7:56 pm-11:56 pm

1 stop6h 00m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 44 results
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Best time to book a flight from Spokane to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Spokane with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spokane to Missouri

What is the cheapest month to book a flight from Spokane to Missouri?

Currently, August is the cheapest month in which you can book a flight from Spokane to Missouri (average of $311). Flying from Spokane to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to MO?

Find hourly flight availability from Spokane to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Spokane to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Spokane to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Spokane to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Spokane to Missouri?

    Most people fly from Spokane (GEG) if they book a flight from Spokane to Missouri. Spokane is conveniently located just 5.6 mi from Spokane’s city center.

  • How long is the flight from Spokane to Missouri?

    Departing from Spokane to Missouri will take you 5h 58m. Spokane and Missouri are separated by a distance of 1488 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Spokane to Missouri one-way?

    The cheapest airlines for a one-way flight from Spokane to Missouri are Alaska Airlines ($142), Hawaiian Airlines ($145), and Delta ($149).

  • What are the most popular routes from Spokane to Missouri?

    While some choose either Spokane - Kansas City or Spokane - Springfield-Branson, Spokane - Lambert-St Louis is the most popular route from Spokane to Missouri.

  • Can I find deals for flights from Spokane to Missouri that include hotel bookings?

    Yes. In addition to deals on Spokane to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Missouri.

  • Can I find deals for business class flights from Spokane to Missouri?

    Yes. Cheapflights offers flight deals from Spokane to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Spokane to Missouri (average of $311). Flying from Spokane to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Spokane to Missouri

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Top 5 airlines flying from Spokane to Missouri

Discover the top 5 airlines that operate flights from Spokane to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$204Average$458FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$210Average$481FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$252Average$462FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$305Average$547FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$476FlexibilityNo cancel feeOn-time63%

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