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Spokane

$318+ Cheap flights from Casper to Spokane (CPR - GEG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — GEG
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from Casper to Spokane

Cheapest flights from Casper to Spokane
Explore the most affordable flight options available from Casper to Spokane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This United Airlines deal was found by Cheapflights users on 3/31. 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 4/289:05 am
CPR
-
GEG
1 stop4h 35m
United Airlines
Tue 5/55:00 am
GEG
-
CPR
1 stop4h 48m
United Airlines
Deal found 3/31$318
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/143:14 pm
CPR
-
GEG
1 stop6h 57m
United Airlines
Sat 4/181:46 pm
GEG
-
CPR
1 stop7h 21m
United Airlines
Deal found 3/30$328
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 4/243:14 pm
CPR
-
GEG
1 stop6h 57m
United Airlines
Mon 4/275:05 am
GEG
-
CPR
1 stop4h 42m
United Airlines
Deal found 3/30$339
This United Airlines deal was found by Cheapflights users on 3/29. 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 4/289:05 am
CPR
-
GEG
1 stop4h 35m
United Airlines
Sat 5/21:41 pm
GEG
-
CPR
1 stop7h 29m
United Airlines
Deal found 3/29$398
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 4/153:14 pm
CPR
-
GEG
1 stop6h 57m
United Airlines
Sun 4/191:46 pm
GEG
-
CPR
1 stop4h 13m
United Airlines
Deal found 3/31$408
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 4/33:14 pm
CPR
-
GEG
1 stop6h 57m
United Airlines
Sun 4/51:46 pm
GEG
-
CPR
1 stop5h 40m
United Airlines
Deal found 3/30$438
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 12/51:25 pm
CPR
-
GEG
1 stop8h 44m
United Airlines
Wed 12/912:30 pm
GEG
-
CPR
2 stops25h 10m
United Airlines
Deal found 3/31$582
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Mon 4/131:21 pm
CPR
-
GEG
1 stop8h 50m
United Airlines
Fri 4/177:00 am
GEG
-
CPR
2 stops28h 46m
United Airlines
Deal found 3/29$649

Find flight deals from Casper to Spokane

Discover tips and strategies to find the most affordable flight options for your journey from Casper (CPR) to Spokane (GEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(United Airlines)
Provider with most accurate pricing for Casper Natrona County-Spokane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casper Natrona County-Spokane flights.
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From Casper Natrona County to Spokane
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Casper to Spokane 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 April 1, 2026.
Use the filters below to find and compare flights from Casper to Spokane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CasperSpokane

CPR - GEG

CPRGEG

Casper Natrona County

Tue 4/28

9:05 am-12:40 pm

1 stop4h 35m

Spokane

Tue 5/5

5:00 am-10:48 am

1 stop4h 48m

$318

CasperSpokane

CPR - GEG

CPRGEG

Casper Natrona County

Tue 4/14

3:14 pm-9:11 pm

1 stop6h 57m

Spokane

Sat 4/18

1:46 pm-10:07 pm

1 stop7h 21m

$328

CasperSpokane

CPR - GEG

CPRGEG

Casper Natrona County

Fri 4/24

3:14 pm-9:11 pm

1 stop6h 57m

Spokane

Mon 4/27

5:05 am-10:47 am

1 stop4h 42m

$339

CasperSpokane

CPR - GEG

CPRGEG

Casper Natrona County

Tue 4/28

9:05 am-12:40 pm

1 stop4h 35m

Spokane

Sat 5/2

1:41 pm-10:10 pm

1 stop7h 29m

$398

CasperSpokane

CPR - GEG

CPRGEG

Casper Natrona County

Mon 4/13

1:21 pm-9:11 pm

1 stop8h 50m

Spokane

Fri 4/17

7:00 am-12:46 pm

2 stops28h 46m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Sorted by cheapest first

Compare providers for flights from Casper to Spokane

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casper to Spokane in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Casper-Spokane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casper-Spokane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casper-Spokane flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casper-Spokane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casper-Spokane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Casper to Spokane

Have a flexible travel schedule? Discover the best time to fly to Spokane from Casper 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.

Reviews of airlines servicing Spokane

Get insights into the airlines that provide service to Spokane. 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 Spokane. Reviews last updated April 1, 2026.
Read reviews from past customers who have flown United Airlines from Casper to Spokane. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,529 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,529 reviews
United Airlines
7.4
Good
9,529 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Casper to Spokane?

    Airlines like United Airlines fly from Casper to Spokane in about 4h 35m. The time it takes to get you to your destination can typically vary by up to . The distance from Casper to Spokane is about 628 mi.

  • What is the cheapest airline to fly from Casper to Spokane round-trip?

    Flying on United Airlines is currently your cheapest option to Spokane, with prices starting at $297.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Post Falls
Spokane Valley

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Casper to Spokane

Discover the top airline that operate flights from Casper to Spokane. 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$297Average$443FlexibilityNo cancel feeOn-time69%

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