Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Flights
Hotels
1 traveler
Unsupported Browser!
Find Flights

Cheap Flights from Seattle to Casper, WY, United States - SEA to CPR

Popular flights from Seattle to Casper

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jun 28, 2016 Jul 3, 2016 $582
United Airlines
Departure Date Return Date Lowest Price
Jun 8, 2016 Jun 14, 2016 $400
Jul 27, 2016 Aug 2, 2016 $400

How Much Does it Cost to Fly from Seattle to Casper (SEA to CPR)?

We have collected flight cost data from across the web for travel from Seattle to Casper, and have found the average flight price for this trip to be $463.

When Can I Buy the Cheapest Flight from Seattle to Casper (SEA to CPR)?

Airlines can adjust prices for plane tickets from Seattle to Casper based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Seattle to Casper

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to Casper.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$439 $406 $400 $515 $475 $446 $560

Seattle to Casper Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Casper?
Answer: Denver, CO

Airlines Flying from Seattle to Casper (SEA to CPR)

Below are the different airlines that fly from Seattle to Casper with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Casper.

Seattle to Casper
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Delta SLC X X X X X X X
United DEN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Casper, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Denver American, Alaska, Frontier, Spirit, United, Virgin America $137
Seattle to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $81
Seattle to Salt Lake City American, Alaska, United $255
Seattle to Phoenix American, Alaska, Frontier, United $208
Seattle to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $137
Seattle to San Francisco American, Alaska, United, Virgin America $161
Seattle to Rapid City American, Alaska, United $494
Seattle to Billings American, Alaska, United $226
Seattle to Jackson American, Alaska, United $432
Seattle to Colorado Springs American, Alaska, United $259
Seattle to Houston American, Alaska, Frontier, Spirit, United $265

Cheap Domestic Flights to Casper - CPR

FlightsAirlineLowest Price
Portland to Casper United $477
Pasco to Casper Alaska, United Check Dates
Portland to Denver American, Alaska, Frontier, Spirit, United, Virgin America $148
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $97
Portland to Dallas - Ft Worth American, Alaska, Frontier, Hawaiian, Spirit, United, Virgin America $144
Portland to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $107
Portland to Los Angeles American, Alaska, Spirit, United, Virgin America $87
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $311
Portland to Salt Lake City American, Alaska, United $194
Portland to Atlanta American, Alaska, Frontier, United $323
Bellingham to Denver American, Alaska $295
Portland to Phoenix American, Alaska, Frontier, United $184
Pasco to Denver American, Alaska, United $263

Cheap International Flights to Casper - CPR

FlightsAirlineLowest Price
Vancouver to Casper American, Air Canada, Alaska, United $474
Vancouver to Denver Pacific Coastal, American, Air Canada, Alaska, Frontier, United, WestJet $361
Vancouver to Los Angeles Pacific Coastal, American, Air Canada, Alaska, JetBlue, Spirit, United, Virgin America, WestJet $168
Vancouver to Las Vegas Pacific Coastal, American, Air Canada, Alaska, Hawaiian, Spirit, United, Virgin America, WestJet $234
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, Brussels, Tap Portugal, Air Transat, Virgin Atlantic, FlexFlight, WestJet $430
Vancouver to Chicago Pacific Coastal, American, Air Canada, Alaska, Frontier, Spirit, United, WestJet $380
Cheap Flights from Seattle to Casper, WY, United States, from $400 Round trip from SEA to CPR