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

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

How many operators does momondo search for flights from Casper Natrona County Airport to Oregon?

There is 1 operator available for flights from Casper Natrona County Airport to Oregon as of December 2025.

How old do you have to be to fly from Casper Natrona County Airport to Oregon?

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 Casper Natrona County Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$328 Cheap Flights from Casper to Oregon in 2025/26

1 adult

0 bags

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Find the cheapest flights from Casper to Oregon

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 1:45 pm

CPR

PDX

9h 15m1 stop

8:30 am - 7:06 pm

PDX

CPR

9h 36m1 stop

$328United Airlines

Sat, Jan 24 - Tue, Jan 27

5:30 am - 1:07 pm

CPR

EUG

8h 37m1 stop

5:00 am - 12:35 pm

EUG

CPR

6h 35m1 stop

$328United Airlines

Sat, Jan 24 - Tue, Jan 27

9:00 am - 1:45 pm

CPR

PDX

5h 45m1 stop

5:35 am - 2:42 pm

PDX

CPR

8h 07m2 stops

$334United Airlines

Sat, Jan 24 - Tue, Jan 27

1:16 pm - 11:09 pm

CPR

EUG

10h 53m2 stops

1:10 pm - 10:14 pm

EUG

CPR

8h 04m1 stop

$334United Airlines

Sat, Jan 24 - Tue, Jan 27

5:30 am - 12:33 pm

CPR

PDX

8h 03m2 stops

7:45 am - 7:06 pm

PDX

CPR

10h 21m2 stops

$339United Airlines

Sat, Jan 24 - Tue, Jan 27

9:00 am - 11:09 pm

CPR

EUG

15h 09m2 stops

6:00 am - 7:06 pm

EUG

CPR

12h 06m2 stops

$339United Airlines

Sat, Jan 24 - Tue, Jan 27

5:30 am - 11:09 pm

CPR

EUG

18h 39m3 stops

6:00 am - 4:54 pm

EUG

CPR

9h 54m2 stops

$427United Airlines

Sat, Jan 24 - Tue, Jan 27

5:30 am - 11:09 pm

CPR

EUG

18h 39m3 stops

6:00 am - 10:14 pm

EUG

CPR

15h 14m2 stops

$437United Airlines

Sat, Jan 24 - Tue, Jan 27

5:30 am - 10:01 am

CPR

PDX

5h 31m1 stop

3:45 pm - 12:35 pm

PDX

CPR

19h 50m1 stop

$492United Airlines

Mon, Jan 5 - Fri, Jan 9

5:30 am - 10:01 am

CPR

PDX

5h 31m1 stop

3:50 pm - 10:53 am

PDX

CPR

18h 03m2 stops

$497United Airlines

Mon, Jan 5 - Fri, Jan 9

United Airlines flights from Casper to Oregon

Our best United Airlines deals on Casper to Oregon flight tickets

United Airlines

Jan 24

CPR5:30 amCasper Natrona County

9h 15m

1 stop

PDX1:45 pmPortland

Jan 27

PDX8:30 amPortland

9h 36m

1 stop

CPR7:06 pmCasper Natrona County

$328

Find similar

United Airlines

Jan 24

CPR9:00 amCasper Natrona County

5h 45m

1 stop

PDX1:45 pmPortland

Jan 27

PDX5:35 amPortland

8h 07m

2 stops

CPR2:42 pmCasper Natrona County

$334

Find similar

United Airlines

Jan 24

CPR5:30 amCasper Natrona County

8h 03m

2 stops

PDX12:33 pmPortland

Jan 27

PDX7:45 amPortland

10h 21m

2 stops

CPR7:06 pmCasper Natrona County

$339

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Sat 1/24

5:30 am-1:45 pm

1 stop9h 15m

Portland

Tue 1/27

8:30 am-7:06 pm

1 stop9h 36m

$328

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Sat 1/24

5:30 am-1:07 pm

1 stop8h 37m

Eugene

Tue 1/27

5:00 am-12:35 pm

1 stop6h 35m

$328

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Sat 1/24

9:00 am-1:45 pm

1 stop5h 45m

Portland

Tue 1/27

5:35 am-2:42 pm

2 stops8h 07m

$334

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Sat 1/24

1:16 pm-11:09 pm

2 stops10h 53m

Eugene

Tue 1/27

1:10 pm-10:14 pm

1 stop8h 04m

$334

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Sat 1/24

5:30 am-12:33 pm

2 stops8h 03m

Portland

Tue 1/27

7:45 am-7:06 pm

2 stops10h 21m

$339

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Sat 1/24

9:00 am-11:09 pm

2 stops15h 09m

Eugene

Tue 1/27

6:00 am-7:06 pm

2 stops12h 06m

$339

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Sat 1/24

5:30 am-11:09 pm

3 stops18h 39m

Eugene

Tue 1/27

6:00 am-4:54 pm

2 stops9h 54m

$427

CasperEugene

CPR - EUG

CPREUG

Casper Natrona County

Sat 1/24

5:30 am-11:09 pm

3 stops18h 39m

Eugene

Tue 1/27

6:00 am-10:14 pm

2 stops15h 14m

$437

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Mon 1/5

5:30 am-10:01 am

1 stop5h 31m

Portland

Fri 1/9

3:45 pm-12:35 pm

1 stop19h 50m

$492

CasperPortland

CPR - PDX

CPRPDX

Casper Natrona County

Mon 1/5

5:30 am-10:01 am

1 stop5h 31m

Portland

Fri 1/9

3:50 pm-10:53 am

2 stops18h 03m

$497

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Casper to Oregon

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 Oregon?

On average, the least expensive day to fly to Oregon from Casper is on a Friday. momondo users have found tickets for Friday departures for as low as $358. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Monday, with ticket prices averaging around $481.

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

According to our data, the cheapest time of day to fly to Oregon is in the morning. momondo users have found flights departing from Casper to Oregon in the morning for as low as $374. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly at noon, with an average ticket price of $645. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Casper to Oregon flight deals and tips

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

Fastest flight time	8h 37m
Direct flights	None

The fastest flight from Casper to Oregon takes 8h 37m

There are no direct flights from Casper to Oregon. There are no popular flight routes from Casper to Oregon.

Search flight deals

When did momondo last update prices for flights from Casper Natrona County Airport to Oregon?
Prices for flights from Casper Natrona County Airport to Oregon are updated daily.
How many operators does momondo search for flights from Casper Natrona County Airport to Oregon?
There is 1 operator available for flights from Casper Natrona County Airport to Oregon as of December 2025.
How old do you have to be to fly from Casper Natrona County Airport to Oregon?
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 Casper Natrona County Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Casper to Oregon

Compare and see reviews for airlines that fly from Casper to Oregon with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 9,102 reviews		Search United Airlines flights

Why use momondo?

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

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

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

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

How can momondo help me find flights from Casper to Oregon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oregon from Casper.

I’m not ready to book a flight from Casper to Oregon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Casper to Oregon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.