CPR - SNA

$278 Find Cheap Flights from Casper to Santa Ana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Casper to Santa Ana departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santa Ana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Santa Ana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Santa Ana, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$412
United Airlines
Sat 3/14Tue 3/17
CPR - SNA • 1 stop
Cheapest one-way
$278
United Airlines
Thu 2/26
CPR - SNA • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santa Ana!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Casper to Santa Ana (CPR-SNA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Casper to Santa Ana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Casper to Santa Ana

Sat, Mar 14 - Tue, Mar 17
United Airlines Logo
11:26 am - 5:32 pm
CPR
-
SNA
7h 06m
1 stop
United Airlines Logo
11:15 am - 5:02 pm
SNA
-
CPR
4h 47m
1 stop
$412United Airlines
Sat, Mar 14 - Tue, Mar 17
United Airlines Logo
11:26 am - 8:50 pm
CPR
-
SNA
10h 24m
2 stops
United Airlines Logo
7:00 am - 12:50 pm
SNA
-
CPR
4h 50m
1 stop
$415United Airlines
Sat, Mar 14 - Tue, Mar 17
United Airlines Logo
11:26 am - 8:50 pm
CPR
-
SNA
10h 24m
2 stops
United Airlines Logo
7:19 am - 5:02 pm
SNA
-
CPR
8h 43m
2 stops
$564United Airlines
Useful Info

Good to know

Cheapest flight$278
Flight from Casper to John Wayne (Santa Ana)

When to book flights from Casper to Santa Ana

Are your dates flexible? Find out the best times to travel from Casper to Santa Ana based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Casper to John Wayne (Santa Ana)

  • What is the cheapest flight from Casper to Santa Ana?

    In the last 3 days, the lowest price for a flight from Casper to Santa Ana was $278 for a one-way ticket and $412 for a round-trip.

  • Do I need a passport to fly between Casper and John Wayne (Santa Ana)?

    A passport is not required to fly from Casper to John Wayne (Santa Ana).

  • Which airports will I be using when flying from Casper to John Wayne (Santa Ana)?

    Casper and John Wayne (Santa Ana) are both served by 1 main airport. You will leave Casper from Casper Natrona County and will be arriving at Santa Ana J. Wayne/Orange Cnty.

  • Which aircraft models fly most regularly from Casper to John Wayne (Santa Ana)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Casper to John Wayne (Santa Ana)?

    Star Alliance is the only airline alliance operating flights between Casper and John Wayne (Santa Ana).

  • How does KAYAK find such low prices on flights from Casper to John Wayne (Santa Ana)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Casper to John Wayne (Santa Ana).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Casper to John Wayne (Santa Ana)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to John Wayne (Santa Ana) from Casper is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Casper to John Wayne (Santa Ana)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to John Wayne (Santa Ana) with an airline and back to Casper with another airline. Booking your flights between Casper and SNA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Casper to John Wayne (Santa Ana)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to John Wayne (Santa Ana) from Casper up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Casper to Santa Ana

 
See real verified KAYAK customer reviews for airlines flying from Casper to Santa Ana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Casper to Santa Ana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9210 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
Airline reviews

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

6.0 GoodAnonymous, Jan 2026
SLC - SFO
Read more United Airlines reviews

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was late - I was downgraded from first class to coach

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Everything you need to know for your flight from Casper to Santa Ana

Information on your arrival and departure airports

Casper (CPR)
Santa Ana (SNA)