$278+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — GEG
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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Find cheap flights from Casper to Spokane with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Casper to Spokane
Cheapest
Best
Last-minute
One-way
Cheapest flights from Casper to SpokaneExplore 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 September 28, 2026.
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 September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. 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 12/51:21 pm -
1 stop9h 04m
Tue 12/89:00 am -
1 stop7h 17m
Deal found 9/27![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/1211:23 am -
1 stop4h 44m
Fri 10/161:38 pm -
1 stop5h 39m
Deal found 9/26![United Airlines logo]()
$726
Best flights from Casper to SpokaneDiscover carefully curated flight deals from Casper to Spokane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Casper to Spokane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. 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 12/51:21 pm -
1 stop9h 04m
Tue 12/89:00 am -
1 stop7h 17m
Deal found 9/27![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/24. 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 2/33:15 pm -
2 stops21h 09m
Wed 2/105:00 am -
1 stop8h 40m
Deal found 9/24![United Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/1211:23 am -
1 stop4h 44m
Fri 10/161:38 pm -
1 stop5h 39m
Deal found 9/26![United Airlines logo]()
$726
Last-minute flights from Casper to SpokaneDiscover last-minute flight deals from Casper to Spokane. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Casper to Spokane. Data last updated September 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/1211:23 am -
1 stop4h 44m
Fri 10/161:38 pm -
1 stop5h 39m
Deal found 9/26![United Airlines logo]()
$726
One-way flights from Casper to SpokaneSearch for one-way flight options from Casper to Spokane. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from Casper to Spokane. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/263:13 pm -
1 stop6h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$278
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 September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (United Airlines) |
One-way from | $278 (United Airlines) |
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 7,457,451 searches. Data last updated September 28, 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
Cheapest round-trip
Quickest round-trip
CasperSpokane
CPR Casper Natrona County - GEG Spokane
CPRGEG
Casper Natrona County
Mon 10/26
3:13 pm-9:11 pm
1 stop6h 58m
Spokane
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$278
CasperSpokane
CPR Casper Natrona County - GEG Spokane
CPRGEG
Casper Natrona County
Sat 12/5
1:21 pm-9:25 pm
1 stop9h 04m
Spokane
Tue 12/8
9:00 am-5:17 pm
1 stop7h 17m
$428
CasperSpokane
CPR Casper Natrona County - GEG Spokane
CPRGEG
Casper Natrona County
Wed 2/3
3:15 pm-11:24 am
2 stops21h 09m
Spokane
Wed 2/10
5:00 am-2:40 pm
1 stop8h 40m
$622
CasperSpokane
CPR Casper Natrona County - GEG Spokane
CPRGEG
Casper Natrona County
Mon 10/12
11:23 am-3:07 pm
1 stop4h 44m
Spokane
Fri 10/16
1:38 pm-8:17 pm
1 stop5h 39m
$726
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
CPR-GEG
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 September 28, 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.
Entertainment
7.1
Food
6.7
Overall
7.4
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Overall
7.4
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Traveling to a place near Spokane?
Book flights to Spokane if you plan to visit one of these locationsAirway Heights
Spokane Valley
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Casper and Spokane flights
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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 7,457,451 searches. Data last updated September 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$372 | FlexibilityNo cancel fee | On-time69% |