Book flight tickets from Seattle to Casper starting at ₹ 21,622

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Casper

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Cheapest flights

From price

16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from Seattle (SEA) to Casper (CPR) the cheapest?

Airlines adjust prices for flights from Seattle to Casper based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Seattle (SEA) to Casper (CPR) cost?

According to Trip.com's data, the lowest price is around ₹ 41,614.
What is the transportation method from the main airport to downtown in Casper?
- The distance from Casper Airport to downtown is about 12 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Seattle to Casper

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Casper. Book your flights at the right time and save more.

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Flight Information from Seattle to Casper

Cheapest one-way flight price	₹ 21,621
Off-season for travel	March
Peak season for travel	December
Flight distance	1,336.95 km
Popular airline	Alaska Airlines