Which airports can I use when flying from San Jose to Casper?

Flights from San Jose to Casper usually depart from San Jose (SJC) and arrive at Casper Natrona County (CPR).

What cabin classes can I book on flights from San Jose to Casper?

Only Economy Class is available on flights from San Jose to Casper.

Which airports do connecting flights from San Jose to Casper pass through?

Most connecting flights from San Jose to Casper pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from San Jose to Casper?

Yes. Flexible dates can save you up to 68% on flights from San Jose to Casper. Thursday is the cheapest departure day at $378 round-trip on average, while Friday is the most expensive at $1,172, a difference of $794. 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 San Jose 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 San Jose 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 $378 to $2,051. That means the highest observed fare was about 5x higher than the lowest one.

What is the time difference between San Jose and Casper?

Casper is 1 hour ahead of San Jose (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 averaging $82 for economy cars. Top options include: • Budget • Avis • Hertz • Enterprise Rent-A-Car • Alamo

How much should I expect to pay for a San Jose to Casper flight?

Round-trip flights from San Jose to Casper range from $378 to $976, with an average of $491 over the past 12 months. Anything below $378 counts as a good deal.

How much is a round-trip flight from San Jose to Casper?

Round-trip flights from San Jose to Casper typically range from $378 to $976. The lowest price found in the past 5 days was $378, on United Airlines.

Which airline is the cheapest to fly from San Jose to Casper?

United Airlines ($378) offered the cheapest round-trip ticket from San Jose to Casper in the last 5 days.

What is the cheapest layover airport when flying from San Jose to Casper?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $603. Based on KAYAK data over the past 3 months.

When flying from San Jose to Casper which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for San Jose to Casper layovers at 3h 53m over the past 3 months.

$378 CHEAP FLIGHTS from San Jose to Casper (SJC - CPR)

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Cheapest round-trip

$378

Typical prices: $378-$976

United Airlines

Wed 11/14Sun 11/18

SJC - CPR • 1 stop

When to travel

December

Cheapest • 42% price drop

January

Most popular

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Flight Deals

Cheap Flights from San Jose to Casper (SJC-CPR)

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

Round-trip

One-way

Recent round-trip flight deals from San Jose to Casper

Sat, Nov 14 - Wed, Nov 18

8:45 am - 2:38 pmSJC San Jose-CPR Casper Natrona County

4h 53m1 stop Denver Intl

7:00 am - 1:18 pmCPR Casper Natrona County-SJC San Jose

7h 18m1 stop Denver Intl

$378United Airlines

Wed, Feb 3 - Sat, Feb 6

8:45 am - 7:01 pmSJC San Jose-CPR Casper Natrona County

9h 16m1 stop Denver Intl

1:24 pm - 9:03 pmCPR Casper Natrona County-SJC San Jose

8h 39m1 stop Denver Intl

$448United Airlines

Fri, Nov 27 - Fri, Dec 4

4:10 pm - 9:59 pmSJC San Jose-CPR Casper Natrona County

4h 49m1 stop Denver Intl

3:24 pm - 8:53 pmCPR Casper Natrona County-SJC San Jose

6h 29m1 stop Denver Intl

$448United Airlines

Thu, Nov 12 - Mon, Nov 16

1:00 pm - 8:32 pmSJC San Jose-CPR Casper Natrona County

6h 32m1 stop Denver Intl

3:13 pm - 9:08 pmCPR Casper Natrona County-SJC San Jose

6h 55m1 stop Denver Intl

$549United Airlines

Sat, Nov 14 - Wed, Nov 18

2:14 pm - 9:59 pmSJC San Jose-CPR Casper Natrona County

30h 45m2 stops Chicago O'Hare Intl Denver Intl

3:13 pm - 9:08 pmCPR Casper Natrona County-SJC San Jose

6h 55m1 stop Denver Intl

$857United Airlines

Sat, Nov 14 - Wed, Nov 18

2:14 pm - 12:48 pmSJC San Jose-CPR Casper Natrona County

21h 34m3 stops Chicago O'Hare Intl Indianapolis Denver Intl

11:24 am - 3:08 pmCPR Casper Natrona County-SJC San Jose

4h 44m1 stop Denver Intl

$2,051United Airlines

Booking Insights

Price, demand and travel trends for San Jose to Casper flights

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

Prices

Airlines

Layovers

How much is a round-trip flight from San Jose to Casper? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Jose to Casper departing in november.

Find deals

Low season	October
Cheapest flight	$378

Beat the crowds with an average 58% drop in travelers.

Round-trip flight from San Jose to Casper

When to book flights from San Jose to Casper

Are your dates flexible? Find out the best times to travel from San Jose to Casper 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.

What cabin classes can I book on flights from San Jose to Casper?
Only Economy Class is available on flights from San Jose to Casper.
Do I need a passport to fly from San Jose 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.
How much should I expect to pay for a San Jose to Casper flight?
Round-trip flights from San Jose to Casper range from $378 to $976, with an average of $491 over the past 12 months. Anything below $378 counts as a good deal.
Have flight prices from San Jose 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 $378 to $2,051. That means the highest observed fare was about 5x higher than the lowest one.
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 averaging $82 for economy cars. Top options include:

• Budget
• Avis
• Hertz
• Enterprise Rent-A-Car
• Alamo
Which airports can I use when flying from San Jose to Casper?
Flights from San Jose to Casper usually depart from San Jose (SJC) and arrive at Casper Natrona County (CPR).
Which airports do connecting flights from San Jose to Casper pass through?
Most connecting flights from San Jose to Casper pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from San Jose to Casper?
Yes. Flexible dates can save you up to 68% on flights from San Jose to Casper. Thursday is the cheapest departure day at $378 round-trip on average, while Friday is the most expensive at $1,172, a difference of $794.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between San Jose and Casper?
Casper is 1 hour ahead of San Jose (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $378, about $794 less than Friday fares (68% savings) based on the last 12 months.
If you can choose when to travel, plan your San Jose to Casper trip for December. Fares historically average $283 round-trip in that month - typically $889 less than the most expensive month, which is June (based on the last 12 months).

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SJC - CPR

$378 Find Cheap Flights from San Jose to Casper - Compare and Save

Everything you should know

Cheap Flights from San Jose to Casper (SJC-CPR)

Recent round-trip flight deals from San Jose to Casper

Recent one-way flight deals from San Jose to Casper

Price, demand and travel trends for San Jose to Casper flights

How much is a round-trip flight from San Jose to Casper?

Which airline is the cheapest to fly from San Jose to Casper?

What is the cheapest layover airport when flying from San Jose to Casper?

When flying from San Jose to Casper which airport offers the shortest layover?

Key details for San Jose to Casper flights

Low season

Cheapest flight

When to book flights from San Jose to Casper

Your San Jose to Casper flight questions, answered

Your guide to booking San Jose to Casper flights

More options for your flight from San Jose to Casper

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

Information on your arrival and departure airports

Cabin class types available on flights from San Jose to Casper

Find direct flights to and from San Jose and Casper

Flights from domestic origins to Casper

Flights to other popular destinations