When did momondo last update prices for flights from San Jose Airport to Casper Natrona County Airport?

Prices for flights from San Jose Airport to Casper Natrona County Airport are updated daily.

How old do you have to be to fly from San Jose Airport to Casper Natrona County 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 San Jose Airport to Casper Natrona County Airport.

What documentation or ID do you need to fly to Casper Natrona County Airport?

The necessary travel and health documents for your Casper Natrona County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$238 Cheap Flights from San Jose to Casper in 2025/26

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Find the cheapest flights from San Jose, California to Casper

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 am - 2:42 pmSJC-CPR

5h 02m1 stop

3:17 pm - 8:56 pmCPR-SJC

6h 39m1 stop

$238United Airlines

Find Deal

jue., ene. 8 - lun., ene. 12

3:35 pm - 10:12 pmSJC-CPR

5h 37m1 stop

7:00 am - 1:35 pmCPR-SJC

7h 35m1 stop

$308United Airlines

Find Deal

sáb., mar. 7 - mar., mar. 10

2:29 pm - 10:25 pmSJC-CPR

6h 56m1 stop

1:22 pm - 9:16 pmCPR-SJC

8h 54m1 stop

$480United Airlines

Find Deal

mié., dic. 31 - dom., ene. 4

9:00 am - 7:01 pmSJC-CPR

9h 01m1 stop

1:22 pm - 9:16 pmCPR-SJC

8h 54m1 stop

$525United Airlines

Find Deal

mar., dic. 30 - dom., ene. 4

3:35 pm - 10:12 pmSJC-CPR

5h 37m1 stop

11:30 am - 10:30 pmCPR-SJC

36h 00m3 stops

$526United Airlines

Find Deal

sáb., mar. 7 - mar., mar. 10

3:35 pm - 10:12 pmSJC-CPR

5h 37m1 stop

1:25 pm - 10:30 pmCPR-SJC

34h 05m2 stops

$542United Airlines

Find Deal

sáb., mar. 7 - mar., mar. 10

2:29 pm - 10:25 pmSJC-CPR

6h 56m1 stop

9:05 am - 1:33 pmCPR-SJC

5h 28m1 stop

$609United Airlines

Find Deal

mié., dic. 31 - sáb., ene. 3

9:00 am - 7:01 pmSJC-CPR

9h 01m1 stop

6:10 pm - 9:16 pmCPR-SJC

28h 06m1 stop

$617United Airlines

Find Deal

mar., dic. 30 - sáb., ene. 3

9:00 am - 7:01 pmSJC-CPR

9h 01m1 stop

1:22 pm - 9:16 pmCPR-SJC

8h 54m1 stop

$620United Airlines

Find Deal

lun., dic. 29 - dom., ene. 4

9:00 am - 7:01 pmSJC-CPR

9h 01m1 stop

11:26 am - 10:34 pmCPR-SJC

36h 08m2 stops

$637United Airlines

Find Deal

mar., dic. 30 - dom., ene. 4

United Airlines flights from San Jose, California to Casper

Our best United Airlines deals on San Jose, California to Casper flight tickets

United Airlines

Jan 8

SJC8:40 amSan Jose

5h 02m

1 stop

CPR2:42 pmCasper Natrona County

Jan 12

CPR3:17 pmCasper Natrona County

6h 39m

1 stop

SJC8:56 pmSan Jose

$238

Find similar

United Airlines

Mar 7

SJC3:35 pmSan Jose

5h 37m

1 stop

CPR10:12 pmCasper Natrona County

Mar 10

CPR7:00 amCasper Natrona County

7h 35m

1 stop

SJC1:35 pmSan Jose

$308

Find similar

United Airlines

Nov 14

SJC4:02 pmSan Jose

4h 56m

1 stop

CPR9:58 pmCasper Natrona County

Nov 16

CPR9:03 amCasper Natrona County

5h 39m

1 stop

SJC1:42 pmSan Jose

$398

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseCasper

SJC - CPR

SJCCPR

San Jose

jue. 1/8

8:40 am-2:42 pm

1 stop5h 02m

Casper Natrona County

lun. 1/12

3:17 pm-8:56 pm

1 stop6h 39m

$238

San JoseCasper

SJC - CPR

SJCCPR

San Jose

sáb. 3/7

3:35 pm-10:12 pm

1 stop5h 37m

Casper Natrona County

mar. 3/10

7:00 am-1:35 pm

1 stop7h 35m

$308

San JoseCasper

SJC - CPR

SJCCPR

San Jose

mié. 12/31

2:29 pm-10:25 pm

1 stop6h 56m

Casper Natrona County

dom. 1/4

1:22 pm-9:16 pm

1 stop8h 54m

$480

San JoseCasper

SJC - CPR

SJCCPR

San Jose

mar. 12/30

9:00 am-7:01 pm

1 stop9h 01m

Casper Natrona County

dom. 1/4

1:22 pm-9:16 pm

1 stop8h 54m

$525

San JoseCasper

SJC - CPR

SJCCPR

San Jose

sáb. 3/7

3:35 pm-10:12 pm

1 stop5h 37m

Casper Natrona County

mar. 3/10

11:30 am-10:30 pm

3 stops36h 00m

$526

San JoseCasper

SJC - CPR

SJCCPR

San Jose

sáb. 3/7

3:35 pm-10:12 pm

1 stop5h 37m

Casper Natrona County

mar. 3/10

1:25 pm-10:30 pm

2 stops34h 05m

$542

San JoseCasper

SJC - CPR

SJCCPR

San Jose

mié. 12/31

2:29 pm-10:25 pm

1 stop6h 56m

Casper Natrona County

sáb. 1/3

9:05 am-1:33 pm

1 stop5h 28m

$609

San JoseCasper

SJC - CPR

SJCCPR

San Jose

mar. 12/30

9:00 am-7:01 pm

1 stop9h 01m

Casper Natrona County

sáb. 1/3

6:10 pm-9:16 pm

1 stop28h 06m

$617

San JoseCasper

SJC - CPR

SJCCPR

San Jose

lun. 12/29

9:00 am-7:01 pm

1 stop9h 01m

Casper Natrona County

dom. 1/4

1:22 pm-9:16 pm

1 stop8h 54m

$620

San JoseCasper

SJC - CPR

SJCCPR

San Jose

mar. 12/30

9:00 am-7:01 pm

1 stop9h 01m

Casper Natrona County

dom. 1/4

11:26 am-10:34 pm

2 stops36h 08m

$637

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Jose, California to Casper

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 Casper?

The cheapest day to depart from San Jose, California to Casper is on a Saturday when prices can be found for as low as $308. The most expensive day to fly to Casper is Thursday, with ticket prices averaging around $416.

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

The cheapest time of day to fly to Casper is in the afternoon when flights can be purchased for as low as $325. Flights to Casper are more costly in the morning, with an average ticket price of $416. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from San Jose, California to Casper

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Casper according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Jose, California to Casper (SJC to CPR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Casper

Direct flights	None

There are no direct flights from San Jose, California to Casper. There are no popular flight routes from San Jose, California to Casper.

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How far is San Jose to Casper Natrona County by plane?
The distance between San Jose and Casper Natrona County is about 903.9 mi. By plane, this route typically takes 4h 40m.
When did momondo last update prices for flights from San Jose Airport to Casper Natrona County Airport?
Prices for flights from San Jose Airport to Casper Natrona County Airport are updated daily.
How old do you have to be to fly from San Jose Airport to Casper Natrona County 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 San Jose Airport to Casper Natrona County Airport.
What documentation or ID do you need to fly to Casper Natrona County Airport?
The necessary travel and health documents for your Casper Natrona County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Douglas

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

Finding the right flight to Casper from San Jose 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 Casper quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Jose to Casper flights to just show those with flexible booking policies.

How can momondo help me find flights from San Jose to Casper?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Jose to Casper.

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