$318+ Cheap flights from San Diego to Casper (SAN - CPR)
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CPR
Jan 25 — Feb 11
1 adult, Economy
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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
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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 San Diego to Casper
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Casper (CPR). 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 January 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $318 (United Airlines) |
Popular in | July |
Cheapest in | April |
Find flight deals from San Diego to Casper
Cheapest flights from San Diego to CasperExplore the most affordable flight options available from San Diego to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.
Explore the most affordable flight options available from San Diego to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/194:09 pmSAN - CPR
1 stop5h 05mUnited Airlines
Wed 2/266:13 pmCPR - SAN
1 stop5h 27mUnited Airlines
Deal found 1/20![United Airlines logo]()
$318
Find flights from San Diego to Casper within your budget
Customize your flight search to find flights from San Diego to Casper 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 January 20, 2025.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
San DiegoCasper
SAN - CPR
SANCPR
San Diego
Wed 2/19
4:09 pm-10:14 pm
1 stop5h 05m
Casper Natrona County
Wed 2/26
6:13 pm-10:40 pm
1 stop5h 27m
$318
- Most accurate provider: When it comes to deals on San Diego-Casper flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Casper flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Casper flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Casper 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 San Diego-Casper 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 San Diego to Casper
Have a flexible travel schedule? Discover the best time to fly to Casper from San Diego 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.
Travel insights for flights from San Diego to Casper
Get recent, data-driven insights about flights from San Diego to Casper including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from SAN to CPR?
Find hourly flight availability from San Diego to Casper. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.
It’s optimal to fly from San Diego to Casper in the afternoon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.
Rainfall in Casper by month
Plan your trip to Casper by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Casper ranges from 0.5 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Casper when rainfall is around 0.5 in.
Temperature in Casper by month
Plan your trip to Casper by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Casper, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 23.0 F).
Reviews of airlines servicing Casper
Get insights into the airlines that provide service to Casper. 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 Casper. Reviews last updated January 20, 2025.
8,982 reviews
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Food
6.7
Crew
8.1
Reviews
1 / 10
United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
8,982 reviews
8,982 reviews
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Food
6.7
Crew
8.1
Reviews
1 / 10
United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
Related info for your journey
Find useful and relevant information for your journey from San Diego to Casper. 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 San Diego?
Book flights to San Diego if you plan to visit one of these locationsRawlins
Douglas
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Alternative routes for San Diego to Casper
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Top airline flying from San Diego to Casper
Discover the top airline that operate flights from San Diego to Casper. 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 January 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$437 | FlexibilityNo cancel fee | On-time69% |