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Cheap flights from Casper to San Francisco from $318

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Casper to San Francisco departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Casper to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:14 pm - 8:56 pm
CPR
-
SMF
6h 42m
1 stop
United Airlines Logo
4:00 pm - 10:10 pm
SMF
-
CPR
5h 10m
1 stop
$318United Airlines
Tue, Apr 28 - Mon, May 4
United Airlines Logo
5:25 am - 2:22 pm
CPR
-
SMF
9h 57m
2 stops
United Airlines Logo
5:00 am - 10:48 am
SMF
-
CPR
4h 48m
1 stop
$324United Airlines
Tue, Apr 28 - Mon, May 4
United Airlines Logo
6:13 pm - 10:15 pm
CPR
-
SMF
5h 02m
1 stop
United Airlines Logo
4:19 pm - 9:59 pm
SMF
-
CPR
4h 40m
1 stop
$341United Airlines
Fri, Jul 17 - Mon, Jul 20
United Airlines Logo
5:25 am - 9:25 am
CPR
-
SMF
5h 00m
1 stop
United Airlines Logo
1:55 pm - 10:10 pm
SMF
-
CPR
7h 15m
2 stops
$360United Airlines
Sun, May 3 - Sun, May 10
United Airlines Logo
9:26 am - 3:10 pm
CPR
-
SMF
6h 44m
1 stop
United Airlines Logo
5:00 am - 10:46 am
SMF
-
CPR
4h 46m
1 stop
$398United Airlines
Thu, Jun 4 - Tue, Jun 9
United Airlines Logo
5:15 am - 5:54 pm
CPR
-
SMF
13h 39m
2 stops
United Airlines Logo
5:00 am - 12:42 pm
SMF
-
CPR
6h 42m
1 stop
$404United Airlines
Thu, Jun 4 - Tue, Jun 9
United Airlines Logo
8:45 am - 1:05 pm
CPR
-
SMF
5h 20m
1 stop
United Airlines Logo
4:19 pm - 9:59 pm
SMF
-
CPR
4h 40m
1 stop
$408United Airlines
Sat, Jun 27 - Tue, Jun 30
United Airlines Logo
7:10 am - 2:27 pm
CPR
-
SMF
8h 17m
2 stops
United Airlines Logo
6:00 am - 2:39 pm
SMF
-
CPR
7h 39m
2 stops
$409United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
7:05 am - 3:00 pm
CPR
-
SMF
8h 55m
2 stops
United Airlines Logo
5:00 am - 10:48 am
SMF
-
CPR
4h 48m
1 stop
$416United Airlines
Fri, Aug 14 - Mon, Aug 17
United Airlines Logo
3:15 pm - 10:15 pm
CPR
-
SMF
8h 00m
1 stop
United Airlines Logo
5:00 am - 10:46 am
SMF
-
CPR
4h 46m
1 stop
$425United Airlines
Wed, Jul 22 - Sun, Jul 26

United Airlines flights from Casper to Sacramento

Our best United Airlines deals on Casper to Sacramento flight tickets
United Airlines
Apr 28
CPR3:14 pmCasper Natrona County
6h 42m
1 stop
SMF8:56 pmSacramento Intl
May 4
SMF4:00 pmSacramento Intl
5h 10m
1 stop
CPR10:10 pmCasper Natrona County
$318
United Airlines
Apr 28
CPR5:25 amCasper Natrona County
9h 57m
2 stops
SMF2:22 pmSacramento Intl
May 4
SMF5:00 amSacramento Intl
4h 48m
1 stop
CPR10:48 amCasper Natrona County
$324
United Airlines
Jul 17
CPR6:13 pmCasper Natrona County
5h 02m
1 stop
SMF10:15 pmSacramento Intl
Jul 20
SMF4:19 pmSacramento Intl
4h 40m
1 stop
CPR9:59 pmCasper Natrona County
$341

momondo Fare Finder

 
Customize your flight search to find flights from Casper to Sacramento 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, momondo users made 832,500 searches. Data last updated April 6, 2026.
Use the filters below to find and compare flights from Casper to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CasperSacramento

CPR - SMF

CPRSMF

Casper Natrona County

Tue 4/28

3:14 pm-8:56 pm

1 stop6h 42m

Sacramento Intl

Mon 5/4

4:00 pm-10:10 pm

1 stop5h 10m

$318

CasperSacramento

CPR - SMF

CPRSMF

Casper Natrona County

Tue 4/28

5:25 am-2:22 pm

2 stops9h 57m

Sacramento Intl

Mon 5/4

5:00 am-10:48 am

1 stop4h 48m

$324
Quickest round-trip

CasperSacramento

CPR - SMF

CPRSMF

Casper Natrona County

Fri 7/17

6:13 pm-10:15 pm

1 stop5h 02m

Sacramento Intl

Mon 7/20

4:19 pm-9:59 pm

1 stop4h 40m

$341

CasperSacramento

CPR - SMF

CPRSMF

Casper Natrona County

Sun 5/3

5:25 am-9:25 am

1 stop5h 00m

Sacramento Intl

Sun 5/10

1:55 pm-10:10 pm

2 stops7h 15m

$360

CasperSacramento

CPR - SMF

CPRSMF

Casper Natrona County

Thu 6/4

9:26 am-3:10 pm

1 stop6h 44m

Sacramento Intl

Tue 6/9

5:00 am-10:46 am

1 stop4h 46m

$398

CasperSacramento

CPR - SMF

CPRSMF

Casper Natrona County

Thu 6/4

5:15 am-5:54 pm

2 stops13h 39m

Sacramento Intl

Tue 6/9

5:00 am-12:42 pm

1 stop6h 42m

$404

CasperSacramento

CPR - SMF

CPRSMF

Casper Natrona County

Sat 6/27

8:45 am-1:05 pm

1 stop5h 20m

Sacramento Intl

Tue 6/30

4:19 pm-9:59 pm

1 stop4h 40m

$408

CasperSacramento

CPR - SMF

CPRSMF

Casper Natrona County

Tue 5/5

7:10 am-2:27 pm

2 stops8h 17m

Sacramento Intl

Sat 5/9

6:00 am-2:39 pm

2 stops7h 39m

$409

CasperSacramento

CPR - SMF

CPRSMF

Casper Natrona County

Fri 8/14

7:05 am-3:00 pm

2 stops8h 55m

Sacramento Intl

Mon 8/17

5:00 am-10:48 am

1 stop4h 48m

$416

CasperSacramento

CPR - SMF

CPRSMF

Casper Natrona County

Wed 7/22

3:15 pm-10:15 pm

1 stop8h 00m

Sacramento Intl

Sun 7/26

5:00 am-10:46 am

1 stop4h 46m

$425

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Casper to Sacramento

Are you open to changing your travel dates? Check out the ideal times to fly from Casper to Sacramento according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Casper to Sacramento (CPR to SMF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Casper to Sacramento

Fastest flight time

5h 00m

Direct flights

None
The fastest flight from Casper to Sacramento takes 5h 00m
There are no direct flights from Casper to Sacramento. There are no popular flight routes from Casper to Sacramento.
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Frequently asked questions about flying from Casper to Sacramento

  • How far is Casper Natrona County to Sacramento Intl by plane?

    Sacramento Intl is 845.3 mi away from Casper Natrona County. By plane, this route typically takes 5h 00m.

  • When did momondo last update prices for flights from Casper Natrona County Airport to Sacramento Intl Airport?

    Prices for flights from Casper Natrona County Airport to Sacramento Intl Airport are updated daily.

  • How many operators does momondo search for flights from Casper Natrona County Airport to Sacramento Intl Airport?

  • How old do you have to be to fly from Casper Natrona County Airport to Sacramento Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Casper Natrona County Airport to Sacramento Intl Airport.

  • What documentation or ID do you need to fly to Sacramento Intl Airport?

    The travel and health documents you'll need for your trip to Sacramento Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sacramento Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Casper to Sacramento?

Best airlines flying from Casper to Sacramento

Compare and see reviews for airlines that fly from Casper to Sacramento with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $252Free CancellationRating
7.4
9,545 reviews
Search United Airlines flights

Frequently asked questions about flying from Casper to Sacramento

  • How do I get Price Alerts for flights from Casper to Sacramento?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Casper from Sacramento. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Casper to Sacramento with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Chico
Oroville
Yuba City
Rocklin
Marysville
Auburn
Lincoln
Placerville
Grass Valley
Nevada City
Plymouth
Willows
El Dorado Hills

Why use momondo?

Why should I use momondo to find a flight deal from Casper to Sacramento?

Finding the right flight to Sacramento from Casper is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sacramento quick and easy, saving you time and money.

Can I find flights from Casper to Sacramento with flexible booking policies on momondo?

All flight searches from Casper to Sacramento on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Casper to Sacramento?

Once you have performed a search for Casper to Sacramento flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Casper to Sacramento right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Casper to Sacramento flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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