SNA - CPR

$408 Find Cheap Flights from John Wayne (Santa Ana) to Casper - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$408
Typical prices: $154-$398
United Airlines
Sun 10/14Wed 10/17
SNA - CPR • 1 stop
When to travel
June
Cheapest • 56% price drop
May
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Ana to Casper

Wed, Oct 14 - Sat, Oct 17
United Airlines Logo
1:05 pm - 10:04 pmSNA  Santa Ana J. Wayne/Orange Cnty-CPR Casper Natrona County
7h 59m1 stop Denver Intl
United Airlines Logo
10:06 am - 3:13 pmCPR  Casper Natrona County-SNA Santa Ana J. Wayne/Orange Cnty
6h 07m1 stop Denver Intl
$408United Airlines
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
11:20 am - 5:17 pmSNA  Santa Ana J. Wayne/Orange Cnty-CPR Casper Natrona County
4h 57m1 stop Denver Intl
United Airlines Logo
1:21 pm - 9:09 pmCPR  Casper Natrona County-SNA Santa Ana J. Wayne/Orange Cnty
8h 48m1 stop Denver Intl
$408United Airlines
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
7:00 am - 12:39 pmSNA  Santa Ana J. Wayne/Orange Cnty-CPR Casper Natrona County
4h 39m1 stop Denver Intl
United Airlines Logo
3:11 pm - 7:20 pmCPR  Casper Natrona County-SNA Santa Ana J. Wayne/Orange Cnty
5h 09m1 stop Denver Intl
$409United Airlines
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
11:20 am - 6:59 pmSNA  Santa Ana J. Wayne/Orange Cnty-CPR Casper Natrona County
6h 39m1 stop Denver Intl
United Airlines Logo
10:40 am - 8:46 pmCPR  Casper Natrona County-SNA Santa Ana J. Wayne/Orange Cnty
11h 06m2 stops Denver Intl San Francisco
$414United Airlines
Wed, Oct 14 - Sat, Oct 17
United Airlines Logo
1:05 pm - 6:54 pmSNA  Santa Ana J. Wayne/Orange Cnty-CPR Casper Natrona County
4h 49m1 stop Denver Intl
United Airlines Logo
11:23 am - 8:51 pmCPR  Casper Natrona County-SNA Santa Ana J. Wayne/Orange Cnty
10h 28m2 stops Denver Intl San Francisco
$414United Airlines
Booking Insights

Price, demand and travel trends for Santa Ana to Casper flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Santa Ana to Casper with more confidence.

How much is a round-trip flight from Santa Ana to Casper?

Round-trip flights from Santa Ana to Casper start at $408. Prices are above average for this route right now, with typical round-trip fares ranging from $154 to $398. The lowest price found in the past 5 days was $408 on United Airlines.

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Key details for Santa Ana to Casper flights

Low season

January
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 19% increase in price.

When to book flights from Santa Ana to Casper

Are your dates flexible? Find out the best times to travel from Santa Ana to Casper based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Santa Ana to Casper flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Santa Ana to Casper?

    Flights from Santa Ana to Casper usually depart from Santa Ana J. Wayne/Orange Cnty (SNA) and arrive at Casper Natrona County (CPR).

  • What cabin classes can I book on flights from Santa Ana to Casper?

    Only Economy Class is available on flights from Santa Ana to Casper.

  • Which airports do connecting flights from Santa Ana to Casper pass through?

    Most connecting flights from Santa Ana to Casper pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Santa Ana to Casper?

    Yes. Being flexible with your travel dates can save you up to 34% on the Santa Ana to Casper route. Wednesday is the cheapest departure day at $273 round-trip on average, while Thursday is the most expensive at $413, a difference of $140. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Santa Ana to Casper?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Santa Ana to Casper changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $408 to $1,314. That means the highest observed fare was about 3x higher than the lowest one.

  • What is the time difference between Santa Ana and Casper?

    Casper is 1 hour ahead of Santa Ana (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Casper Natrona County Airport (CPR)?

    Casper Natrona County Airport (CPR) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
    • Budget
    • Hertz
    • Avis
    • Enterprise Rent-A-Car
    • Alamo

  • How much should I expect to pay for a Santa Ana to Casper flight?

    Round-trip flights from Santa Ana to Casper range from $154 to $398, with an average of $348 over the past 12 months. Anything below $154 counts as a good deal.

Your guide to booking Santa Ana to Casper flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $273 - about $140 less than Thursday (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Santa Ana to Casper trip for June. Fares historically average $154 round-trip in that month - typically $463 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Santa Ana to Casper

Complete your trip to Casper with a hotel stay or car rental

Car rentals in Casper
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