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Cheap flights from Fresno to Casper from $308

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to Casper departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Fresno to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:16 am - 10:51 amFAT-CPR
4h 35m1 stop
United Airlines Logo
11:26 am - 5:42 pmCPR-FAT
7h 16m1 stop
$308United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
9:00 am - 5:20 pmFAT-CPR
7h 20m1 stop
United Airlines Logo
1:20 pm - 11:56 pmCPR-FAT
11h 36m2 stops
$314United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
6:04 am - 5:20 pmFAT-CPR
10h 16m2 stops
United Airlines Logo
9:00 am - 8:11 pmCPR-FAT
12h 11m2 stops
$319United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24

United Airlines flights from Fresno to Casper

Our best United Airlines deals on Fresno to Casper flight tickets
United Airlines
Feb 21
FAT5:16 amFresno Airterminal
4h 35m
1 stop
CPR10:51 amCasper Natrona County
Feb 24
CPR11:26 amCasper Natrona County
7h 16m
1 stop
FAT5:42 pmFresno Airterminal
$308
Find similar
United Airlines
Feb 21
FAT9:00 amFresno Airterminal
7h 20m
1 stop
CPR5:20 pmCasper Natrona County
Feb 24
CPR1:20 pmCasper Natrona County
11h 36m
2 stops
FAT11:56 pmFresno Airterminal
$314
Find similar
United Airlines
Feb 21
FAT6:04 amFresno Airterminal
10h 16m
2 stops
CPR5:20 pmCasper Natrona County
Feb 24
CPR9:00 amCasper Natrona County
12h 11m
2 stops
FAT8:11 pmFresno Airterminal
$319
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Fresno to Casper 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 November 2, 2025.
Use the filters below to find and compare flights from Fresno to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FresnoCasper

FAT - CPR

FATCPR

Fresno Airterminal

Sat 2/21

5:16 am-10:51 am

1 stop4h 35m

Casper Natrona County

Tue 2/24

11:26 am-5:42 pm

1 stop7h 16m

$308

FresnoCasper

FAT - CPR

FATCPR

Fresno Airterminal

Sat 2/21

9:00 am-5:20 pm

1 stop7h 20m

Casper Natrona County

Tue 2/24

1:20 pm-11:56 pm

2 stops11h 36m

$314

FresnoCasper

FAT - CPR

FATCPR

Fresno Airterminal

Sat 2/21

6:04 am-5:20 pm

2 stops10h 16m

Casper Natrona County

Tue 2/24

9:00 am-8:11 pm

2 stops12h 11m

$319

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Fresno 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 Fresno to Casper is on a Wednesday when prices can be found for as low as $302. The most expensive day to fly to Casper is Monday, with ticket prices averaging around $713.

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 $535. Flights to Casper are more costly in the morning, with an average ticket price of $580. 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 Fresno to Casper

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

Cheap Fresno to Casper (FAT to CPR) flight deals and tips

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

Direct flights

None
There are no direct flights from Fresno to Casper. There are no popular flight routes from Fresno to Casper.
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  • How far is Fresno Airterminal to Casper Natrona County by plane?

    There are 828.2 mi between Fresno Airterminal and Casper Natrona County. By plane, this route typically takes 4h 35m.

  • When did momondo last update prices for flights from Fresno Airterminal Airport to Casper Natrona County Airport?

    Prices for flights from Fresno Airterminal Airport to Casper Natrona County Airport refresh daily.

  • How many operators does momondo search for flights from Fresno Airterminal Airport to Casper Natrona County Airport?

  • How old do you have to be to fly from Fresno Airterminal Airport to Casper Natrona County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Fresno Airterminal Airport to Casper Natrona County Airport.

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

    The travel and health documents required for your trip to Casper Natrona County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Casper Natrona County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Fresno to Casper?

Best airlines flying from Fresno to Casper

Compare and see reviews for airlines that fly from Fresno to Casper with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,994 reviews
Search United Airlines flights

Traveling to a place near Casper?

Book flights to Casper if you plan to visit one of these locations
Rawlins
Evansville
Douglas

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

All flight searches from Fresno to Casper on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Fresno 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 Fresno to Casper.

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