$378 Find Cheap Flights from Casper to Oregon

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Casper to Oregon departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Oregon, as well as popular online travel agencies
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Cheap Flights from Casper to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$378
Eugene
Eugene1 stop$393
Portland
Portland1 stop$378
Eugene
Eugene1 stop$393

Book Cheap Casper to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Casper to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Casper to Oregon

Fri, Jun 5 - Sun, Jun 7
United Airlines Logo
6:13 pm - 10:55 pm
CPR
-
PDX
5h 42m
1 stop
United Airlines Logo
5:00 am - 2:40 pm
PDX
-
CPR
8h 40m
1 stop
$378United Airlines
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
8:45 am - 12:57 pm
CPR
-
EUG
5h 12m
1 stop
United Airlines Logo
5:00 am - 12:42 pm
EUG
-
CPR
6h 42m
1 stop
$393United Airlines
Fri, Jun 5 - Sun, Jun 7
United Airlines Logo
11:21 am - 12:50 am
CPR
-
PDX
14h 29m
2 stops
United Airlines Logo
5:00 am - 2:40 pm
PDX
-
CPR
8h 40m
1 stop
$429United Airlines
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
9:26 am - 10:59 pm
CPR
-
EUG
14h 33m
2 stops
United Airlines Logo
5:00 am - 2:40 pm
EUG
-
CPR
8h 40m
1 stop
$429United Airlines
Tue, Jun 23 - Tue, Jun 30
United Airlines Logo
5:15 am - 9:47 am
CPR
-
PDX
5h 32m
1 stop
United Airlines Logo
8:50 am - 7:15 pm
PDX
-
CPR
9h 25m
1 stop
$463United Airlines
Sat, Jun 27 - Sat, Jul 4
United Airlines Logo
8:45 am - 12:57 pm
CPR
-
EUG
5h 12m
1 stop
United Airlines Logo
5:00 am - 12:42 pm
EUG
-
CPR
6h 42m
1 stop
$463United Airlines
Fri, Jul 3 - Sat, Jul 18
United Airlines Logo
1:23 pm - 10:59 pm
CPR
-
EUG
10h 36m
2 stops
United Airlines Logo
5:00 am - 12:42 pm
EUG
-
CPR
6h 42m
1 stop
$469United Airlines
Thu, May 14 - Mon, May 18
United Airlines Logo
6:10 pm - 10:54 pm
CPR
-
PDX
5h 44m
1 stop
United Airlines Logo
4:15 pm - 10:10 pm
PDX
-
CPR
4h 55m
1 stop
$480United Airlines
Fri, Jul 3 - Fri, Jul 17
United Airlines Logo
1:23 pm - 10:59 pm
CPR
-
EUG
10h 36m
2 stops
United Airlines Logo
5:00 am - 12:42 pm
EUG
-
CPR
6h 42m
1 stop
$496United Airlines
Tue, Jun 23 - Thu, Jul 2
United Airlines Logo
1:23 pm - 9:15 pm
CPR
-
PDX
8h 52m
1 stop
United Airlines Logo
5:00 am - 9:59 pm
PDX
-
CPR
15h 59m
1 stop
$506United Airlines
Booking Insights

KAYAK's insights & trends for Casper to Oregon flights

Get data-powered insights and trends into flights from Casper to Oregon to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Casper to Oregon departing in June.

What is the cheapest month to fly from Casper to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Casper to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Casper to Oregon is January, when tickets cost $238 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $635 and $368 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$378
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Casper to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Casper to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Casper to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Casper to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Casper to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Casper to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Casper to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Casper to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Casper to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Casper to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Casper to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Casper to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9677 reviews
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Everything you need to know for your flight from Casper to Oregon

Information on your arrival and departure airports

Casper (CPR)