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Cheap flights from Casper to Los Angeles from $248

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 Los Angeles departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

United Airlines Logo
5:30 am - 9:17 amCPR-SNA
4h 47m1 stop
United Airlines Logo
6:50 am - 12:41 pmSNA-CPR
4h 51m1 stop
$248United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
5:30 am - 12:17 pmCPR-SNA
7h 47m2 stops
United Airlines Logo
4:15 pm - 10:12 pmSNA-CPR
4h 57m1 stop
$254United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
8:55 am - 5:31 pmCPR-SNA
9h 36m1 stop
United Airlines Logo
8:40 am - 2:40 pmSNA-CPR
5h 00m1 stop
$308United Airlines
Find Deal
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
1:32 pm - 8:29 pmCPR-SNA
7h 57m1 stop
United Airlines Logo
6:50 am - 4:53 pmSNA-CPR
9h 03m1 stop
$313United Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
United Airlines Logo
6:01 pm - 9:57 pmCPR-SNA
4h 56m1 stop
United Airlines Logo
7:30 am - 8:35 pmSNA-CPR
12h 05m2 stops
$314United Airlines
Find Deal
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
5:30 am - 3:16 pmCPR-SNA
10h 46m2 stops
United Airlines Logo
7:00 am - 4:53 pmSNA-CPR
8h 53m2 stops
$329United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
1:32 pm - 8:29 pmCPR-SNA
7h 57m1 stop
United Airlines Logo
6:50 am - 4:53 pmSNA-CPR
9h 03m1 stop
$343United Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
United Airlines Logo
1:25 pm - 8:50 pmCPR-SNA
8h 25m2 stops
United Airlines Logo
10:30 am - 10:12 pmSNA-CPR
10h 42m2 stops
$349United Airlines
Find Deal
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
5:30 am - 3:16 pmCPR-SNA
10h 46m2 stops
United Airlines Logo
6:50 am - 4:53 pmSNA-CPR
9h 03m1 stop
$424United Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
United Airlines Logo
5:30 am - 12:17 pmCPR-SNA
7h 47m2 stops
United Airlines Logo
6:50 am - 4:53 pmSNA-CPR
9h 03m1 stop
$476United Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6

United Airlines flights from Casper to Santa Ana

Our best United Airlines deals on Casper to Santa Ana flight tickets
United Airlines
Sep 30
CPR5:30 amCasper Natrona County
4h 47m
1 stop
SNA9:17 amSanta Ana J. Wayne/Orange Cnty
Oct 4
SNA6:50 amSanta Ana J. Wayne/Orange Cnty
4h 51m
1 stop
CPR12:41 pmCasper Natrona County
$248
Find similar
United Airlines
Sep 30
CPR5:30 amCasper Natrona County
7h 47m
2 stops
SNA12:17 pmSanta Ana J. Wayne/Orange Cnty
Oct 4
SNA4:15 pmSanta Ana J. Wayne/Orange Cnty
4h 57m
1 stop
CPR10:12 pmCasper Natrona County
$254
Find similar
United Airlines
Feb 25
CPR8:55 amCasper Natrona County
9h 36m
1 stop
SNA5:31 pmSanta Ana J. Wayne/Orange Cnty
Feb 28
SNA8:40 amSanta Ana J. Wayne/Orange Cnty
5h 00m
1 stop
CPR2:40 pmCasper Natrona County
$308
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Casper to Santa Ana 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 September 17, 2025.
Use the filters below to find and compare flights from Casper to Santa Ana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Tue 9/30

5:30 am-9:17 am

1 stop4h 47m

Santa Ana J. Wayne/Orange Cnty

Sat 10/4

6:50 am-12:41 pm

1 stop4h 51m

$248

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Tue 9/30

5:30 am-12:17 pm

2 stops7h 47m

Santa Ana J. Wayne/Orange Cnty

Sat 10/4

4:15 pm-10:12 pm

1 stop4h 57m

$254

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Wed 2/25

8:55 am-5:31 pm

1 stop9h 36m

Santa Ana J. Wayne/Orange Cnty

Sat 2/28

8:40 am-2:40 pm

1 stop5h 00m

$308

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Fri 10/3

1:32 pm-8:29 pm

1 stop7h 57m

Santa Ana J. Wayne/Orange Cnty

Mon 10/6

6:50 am-4:53 pm

1 stop9h 03m

$313

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Wed 2/25

6:01 pm-9:57 pm

1 stop4h 56m

Santa Ana J. Wayne/Orange Cnty

Sat 2/28

7:30 am-8:35 pm

2 stops12h 05m

$314

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Tue 9/30

5:30 am-3:16 pm

2 stops10h 46m

Santa Ana J. Wayne/Orange Cnty

Sat 10/4

7:00 am-4:53 pm

2 stops8h 53m

$329

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Fri 10/3

1:32 pm-8:29 pm

1 stop7h 57m

Santa Ana J. Wayne/Orange Cnty

Mon 10/6

6:50 am-4:53 pm

1 stop9h 03m

$343

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Tue 2/24

1:25 pm-8:50 pm

2 stops8h 25m

Santa Ana J. Wayne/Orange Cnty

Sat 2/28

10:30 am-10:12 pm

2 stops10h 42m

$349

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Fri 10/3

5:30 am-3:16 pm

2 stops10h 46m

Santa Ana J. Wayne/Orange Cnty

Mon 10/6

6:50 am-4:53 pm

1 stop9h 03m

$424

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Fri 10/3

5:30 am-12:17 pm

2 stops7h 47m

Santa Ana J. Wayne/Orange Cnty

Mon 10/6

6:50 am-4:53 pm

1 stop9h 03m

$476

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Casper to Santa Ana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Santa Ana?

On average, the least expensive day to fly to Santa Ana from Casper is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $319. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Casper because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $782.

What is the cheapest time of day to depart on your flight to Santa Ana?

Our data shows that the cheapest Casper to Santa Ana flights are usually those with departure times at noon. Our users have found flights to Santa Ana at noon for as low as $318. Try not to purchase tickets in the morning because they tend to be around $496. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Casper to Santa Ana

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

Cheap Casper to Santa Ana (CPR to SNA) flight deals and tips

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

Direct flights

None
There are no direct flights from Casper to Santa Ana. There are no popular flight routes from Casper to Santa Ana.
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  • How far is Casper Natrona County to Santa Ana J. Wayne/Orange Cnty by plane?

    Santa Ana J. Wayne/Orange Cnty is 885.1 mi away from Casper Natrona County. In terms of flight time, this usually takes a little over 4h 47m.

  • When did momondo last update prices for flights from Casper Natrona County Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from Casper Natrona County Airport to Santa Ana J. Wayne/Orange Cnty Airport are updated daily.

  • How many operators does momondo search for flights from Casper Natrona County Airport to Santa Ana J. Wayne/Orange Cnty Airport?

  • How old do you have to be to fly from Casper Natrona County Airport to Santa Ana J. Wayne/Orange Cnty 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 Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The travel and health documents you'll need for your trip to Santa Ana J. Wayne/Orange Cnty 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 Santa Ana J. Wayne/Orange Cnty 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 Santa Ana?

Best airlines flying from Casper to Santa Ana

Compare and see reviews for airlines that fly from Casper to Santa Ana with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $338Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
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Why use momondo?

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

Finding the right flight to Santa Ana 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 Santa Ana quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Santa Ana from Casper with this policy.

How can momondo help me find flights from Casper to Santa Ana?

momondo provides multiple filters to help you find the best flight to Santa Ana from Casper. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Santa Ana from Casper. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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