Cheap flights from Seattle to Casper (SEA - CPR)

SEA — CPR
Dec 6 — Dec 131

How to find the cheapest flight from Seattle (SEA) to Casper (CPR)

All the information you need to plan the best SEA to CPR flight in 2022: compare Seattle to Casper flight prices with the expected peak season, weather and rainfall in Casper.

SEA - CPR

Price

$408 - $846

CPR

Temperature

23 - 69.8 °F

CPR

Rainfall

0.5 - 2 inches

Popular inDecemberHigh demand for flights, 30% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 32% potential price drop
Round-trip from$408From Seattle/Tacoma Intl to Casper Natrona County
One-way from$276One-way flight from Seattle/Tacoma Intl to Casper Natrona County

What is the cheapest day to fly round-trip from Seattle to Casper?

Flights from Seattle to Casper are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Casper.

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

Flights from Seattle to Casper lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Casper in January, with the cheapest ticket starting at $314.

When is the cheapest time to fly from Seattle to Casper (SEA - CPR)?

A simple way to save on the total cost of your ticket is to fly from Seattle to Casper at noon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Cheap flights from Seattle to Casper in December, January 2022

The best prices found for SEA to CPR flights for December, January
Jan 2 - Jan 28
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

27h 47m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

1 stop

21h 50m
$330

United Airlines

Pick Dates

Deal found 11/29

Dec 27 - Jan 3
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

4h 19m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

1 stop

4h 44m
$409

Delta

Pick Dates

Deal found 11/29

Jan 2 - Jan 28
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

27h 47m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

2 stops

16h 57m
$413

United Airlines

Pick Dates

Deal found 11/29

Seattle to Casper 2022 flight deals

Cheap flights to Casper from Seattle found for this year
Dec 27 - Jan 3
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

4h 19m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

1 stop

4h 44m
$409

Delta

Pick Dates

Deal found 11/29

Dec 15 - Dec 21
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

4h 21m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

1 stop

5h 25m
$479

Delta

Pick Dates

Deal found 11/28

Dec 8 - Dec 10
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

8h 36m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

1 stop

21h 44m
$515

United Airlines

Pick Dates

Deal found 12/1

Cheap United Airlines flights from Seattle to Casper

Jan 2 - Jan 28
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

27h 47m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

1 stop

21h 50m
$330

United Airlines

Pick Dates

Deal found 11/29

Jan 2 - Jan 28
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

27h 47m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

2 stops

16h 57m
$413

United Airlines

Pick Dates

Deal found 11/29

Jan 2 - Jan 28
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

2 stops

15h 58m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

2 stops

15h 01m
$481

United Airlines

Pick Dates

Deal found 11/29

Cheap Delta flights from Seattle to Casper

Dec 27 - Jan 3
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

4h 19m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

1 stop

4h 44m
$409

Delta

Pick Dates

Deal found 11/29

Dec 15 - Dec 21
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

4h 21m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

1 stop

5h 25m
$479

Delta

Pick Dates

Deal found 11/28

Dec 16 - Dec 22
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

3h 58m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

1 stop

7h 37m
$559

Delta

Pick Dates

Deal found 11/28

Last minute flights from Seattle to Casper

Late deals on return flights to Casper from Seattle, departing today and this week
Dec 8 - Dec 10
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

8h 36m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

1 stop

21h 44m
$515

United Airlines

Pick Dates

Deal found 12/1

Dec 8 - Dec 10
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

5h 00m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

2 stops

9h 54m
$804

Multiple Airlines

Pick Dates

Deal found 12/1

Dec 8 - Dec 10
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

2 stops

7h 44m
CPR

Casper Natrona County

SEA

Seattle/Tacoma Intl

2 stops

11h 36m
$1,326

Delta

Pick Dates

Deal found 12/1

One-way flights to Casper from Seattle

The cheapest one-way flights from Seattle to Casper
Mar 2
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

2 stops

28h 18m
$276

United Airlines

Pick Dates

Deal found 12/1

Mar 2
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

1 stop

6h 15m
$285

United Airlines

Pick Dates

Deal found 12/1

Mar 2
SEA

Seattle/Tacoma Intl

CPR

Casper Natrona County

3 stops

23h 02m
$394

United Airlines

Pick Dates

Deal found 11/29

Related info for your journey

Useful info, stats and facts about Seattle to Casper flights.

Which airlines flying from Seattle/Tacoma Intl to Casper Natrona County have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to Casper Natrona County have new flexible policies in place due to COVID-19. United Airlines, Delta, and Alaska Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Seattle to Casper for under $400 on Cheapflights?

Yes, there are multiple flights from Seattle to Casper for under $400. The cheapest flight booked recently is on United Airlines for just $330, but on average you can expect to pay $575.

Are there last-minute flights available from Seattle to Casper for under $600?

There are currently 3+ open flights from Seattle to Casper within the next 7 days for less than $600.

What are the cheapest airlines flying from Seattle to Casper round-trip?

United Airlines, at $330, was found to be the cheapest airline from Seattle to Casper. An alternate airline flying to your destination would be Delta. These flights start at 44% lower than the current average price 3 months from now.

What are the most popular airlines that fly from Seattle to Casper?

When booking a flight from Seattle to Casper, you may want to consider flying on Alaska Airlines, Delta or Juneyao Airlines as they are the most popular for this route.

What are the cheapest flights from Seattle to Casper?

Looking for the cheapest flight from Seattle to Casper? While on average our users pay $1,443, our data indicates the cheapest price to be $284. The most popular route (Seattle/Tacoma Intl - Casper Natrona County), is priced around $437.

Alternative routes for Seattle to Casper

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Seattle to Casper

The chart below displays the airlines Cheapflights users traveling from Seattle to Casper choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$368Average$608FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$388Average$631FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights