HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Casper

$233+ Cheap flights from Sacramento to Casper (SMF - CPR)

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — CPR
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sacramento to Casper 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 Sacramento to Casper

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 junio 12, 2025.

Round-trip from

$338
(United Airlines)

One-way from

$233
(United Airlines)

Popular in

May

Cheapest in

January

Average price

$557
From Sacramento Intl to Casper Natrona County
Search Deals
One-way flight from Sacramento Intl to Casper Natrona County
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Sacramento to Casper

Cheapest flights from Sacramento to Casper
Explore the most affordable flight options available from Sacramento to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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.
jue. 7/244:15 pmSMF - CPR
1 stop4h 59mUnited Airlines
jue. 7/315:59 pmCPR - SMF
1 stop5h 31mUnited Airlines
Deal found 6/12$338

Cheapflights Fare Finder

Customize your flight search to find flights from Sacramento 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 junio 12, 2025.
Use the filters below to find and compare flights from Sacramento to Casper that are best for you.

Fly from

Sacramento

Fly to

Casper

Route

Depart

Return

Price

SacramentoCasper

SMF - CPR

SMFCPR

Sacramento Intl

jue. 7/24

4:15 pm-10:14 pm

1 stop4h 59m

Casper Natrona County

jue. 7/31

5:59 pm-10:30 pm

1 stop5h 31m

$338

SacramentoCasper

SMF - CPR

SMFCPR

Sacramento Intl

dom. 8/10

5:15 am-10:54 am

1 stop4h 39m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Sacramento to Casper

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

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 junio 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

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 Sacramento to Casper. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    United Airlines, at $338, was found to be the cheapest airline from Sacramento to Casper..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sacramento to Casper 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 Sacramento to Casper?

    Currently, January is the cheapest month in which you can book a flight from Sacramento to Casper (average of $348). Flying from Sacramento to Casper in June is currently the most expensive (average of $505). 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.

See more FAQs

Traveling to a place near Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Rawlins

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sacramento to Casper

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Denver flights
San Francisco to Denver flights
Los Angeles to Salt Lake City flights
Ontario to Denver flights
San Diego to Denver flights
Santa Ana to Denver flights
Las Vegas to Denver flights
San Francisco to Salt Lake City flights
San Jose to Denver flights
Sacramento to Denver flights
Burbank to Salt Lake City flights
Burbank to Denver flights
Oakland to Salt Lake City flights
San Diego to Salt Lake City flights
Santa Ana to Salt Lake City flights
Ontario to Salt Lake City flights
San Jose to Salt Lake City flights
Fresno to Denver flights
Los Angeles to Jackson flights
San Francisco to Jackson flights
Reno to Denver flights
Long Beach to Salt Lake City flights
Sacramento to Salt Lake City flights
Palm Springs to Denver flights
Reno to Salt Lake City flights
Las Vegas to Salt Lake City flights
San Luis Obispo to Denver flights
Fresno to Salt Lake City flights
Santa Barbara to Denver flights
Ontario to Jackson flights
Oakland to Denver flights
Monterey to Denver flights
Long Beach to Denver flights
Medford to Denver flights
Bakersfield to Denver flights
San Diego to Jackson flights
Palm Springs to Salt Lake City flights
Santa Rosa to Denver flights
Redding to Denver flights
Arcata to Denver flights
San Francisco to West Yellowstone flights
Oakland to Jackson flights
Santa Ana to Jackson flights
Santa Barbara to Salt Lake City flights
San Jose to Jackson flights
Las Vegas to Jackson flights
Medford to Salt Lake City flights
San Jose to West Yellowstone flights
Sacramento to Jackson flights
Santa Rosa to Salt Lake City flights

Top airline flying from Sacramento to Casper

Discover the top airline that operate flights from Sacramento 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$301Average$383FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.