Where can I fly from to get the cheapest fares to Casper?

Based on fares booked in the past 5 days, the cheapest flights to Casper are from: • Vancouver, from C$ 966 round-trip

How do I know if a flight to Casper is a good deal?

A good deal on a flight to Casper is around C$ 893 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

C$ 495 CHEAP FLIGHTS to Casper in 2026/27

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

C$ 966

Typical prices: C$ 893-C$ 1,139

United Airlines

Fri 9/3Mon 12/3

YVR - CPR • 1 stop

Cheapest one-way flights

C$ 495

Typical prices: C$ 667-C$ 849

United Airlines

Mon 15/10

YVR - CPR • 1 stop

When to travel

October

Cheapest • 25% price drop

March

Most popular

Good to know

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We hope you enjoy your trip to Casper!

Flight Deals

Cheap Flights to Casper

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

All Flight Deals

Recent round-trip flight deals to Casper

Tue, 9 Mar - Fri, 12 Mar

9:35 a.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

9h 42m1 stop Denver Intl

9:10 a.m. - 2:54 p.m.CPR Casper Natrona County-YVR Vancouver Intl

6h 44m1 stop Denver Intl

C$ 966United Airlines

Tue, 9 Mar - Fri, 12 Mar

9:35 a.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

9h 42m1 stop Denver Intl

9:10 a.m. - 2:54 p.m.CPR Casper Natrona County-YVR Vancouver Intl

6h 44m1 stop Denver Intl

C$ 968United Airlines

Tue, 9 Mar - Fri, 12 Mar

9:35 a.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

9h 42m1 stop Denver Intl

9:10 a.m. - 2:54 p.m.CPR Casper Natrona County-YVR Vancouver Intl

6h 44m1 stop Denver Intl

C$ 990United Airlines

Tue, 9 Mar - Fri, 12 Mar

9:35 a.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

9h 42m1 stop Denver Intl

9:10 a.m. - 2:54 p.m.CPR Casper Natrona County-YVR Vancouver Intl

6h 44m1 stop Denver Intl

C$ 992United Airlines

Tue, 9 Mar - Fri, 12 Mar

1:35 p.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

5h 42m1 stop Denver Intl

6:01 p.m. - 9:20 a.m.CPR Casper Natrona County-YVR Vancouver Intl

16h 19m2 stops Denver Intl Portland

C$ 1,003United Airlines

Tue, 9 Mar - Fri, 12 Mar

1:35 p.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

5h 42m1 stop Denver Intl

6:01 p.m. - 9:20 a.m.CPR Casper Natrona County-YVR Vancouver Intl

16h 19m2 stops Denver Intl Portland

C$ 1,025United Airlines

Tue, 9 Mar - Fri, 12 Mar

1:35 p.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

5h 42m1 stop Denver Intl

6:01 p.m. - 9:20 a.m.CPR Casper Natrona County-YVR Vancouver Intl

16h 19m2 stops Denver Intl Portland

C$ 1,038United Airlines

Tue, 9 Mar - Fri, 12 Mar

1:35 p.m. - 10:12 p.m.YVR Vancouver Intl-CPR Casper Natrona County

7h 37m1 stop Denver Intl

9:10 a.m. - 10:14 p.m.CPR Casper Natrona County-YVR Vancouver Intl

14h 04m2 stops Denver Intl Los Angeles Los Angeles

C$ 1,231United Airlines

Tue, 9 Mar - Fri, 12 Mar

9:10 a.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

10h 07m2 stops San Francisco Denver Intl

11:25 a.m. - 10:07 p.m.CPR Casper Natrona County-YVR Vancouver Intl

11h 42m1 stop Denver Intl

C$ 1,254United Airlines

All round-trip flight deals to Casper

Tue, 9 Mar - Fri, 12 Mar

9:35 a.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

9h 42m1 stop Denver Intl

9:10 a.m. - 2:54 p.m.CPR Casper Natrona County-YVR Vancouver Intl

6h 44m1 stop Denver Intl

C$ 966United Airlines

Tue, 9 Mar - Fri, 12 Mar

9:35 a.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

9h 42m1 stop Denver Intl

9:10 a.m. - 2:54 p.m.CPR Casper Natrona County-YVR Vancouver Intl

6h 44m1 stop Denver Intl

C$ 968United Airlines

Tue, 9 Mar - Fri, 12 Mar

9:35 a.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

9h 42m1 stop Denver Intl

9:10 a.m. - 2:54 p.m.CPR Casper Natrona County-YVR Vancouver Intl

6h 44m1 stop Denver Intl

C$ 990United Airlines

Tue, 9 Mar - Fri, 12 Mar

9:35 a.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

9h 42m1 stop Denver Intl

9:10 a.m. - 2:54 p.m.CPR Casper Natrona County-YVR Vancouver Intl

6h 44m1 stop Denver Intl

C$ 992United Airlines

Tue, 9 Mar - Fri, 12 Mar

1:35 p.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

5h 42m1 stop Denver Intl

6:01 p.m. - 9:20 a.m.CPR Casper Natrona County-YVR Vancouver Intl

16h 19m2 stops Denver Intl Portland

C$ 1,003United Airlines

Tue, 9 Mar - Fri, 12 Mar

1:35 p.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

5h 42m1 stop Denver Intl

6:01 p.m. - 9:20 a.m.CPR Casper Natrona County-YVR Vancouver Intl

16h 19m2 stops Denver Intl Portland

C$ 1,025United Airlines

Tue, 9 Mar - Fri, 12 Mar

1:35 p.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

5h 42m1 stop Denver Intl

6:01 p.m. - 9:20 a.m.CPR Casper Natrona County-YVR Vancouver Intl

16h 19m2 stops Denver Intl Portland

C$ 1,038United Airlines

Tue, 9 Mar - Fri, 12 Mar

1:35 p.m. - 10:12 p.m.YVR Vancouver Intl-CPR Casper Natrona County

7h 37m1 stop Denver Intl

9:10 a.m. - 10:14 p.m.CPR Casper Natrona County-YVR Vancouver Intl

14h 04m2 stops Denver Intl Los Angeles Los Angeles

C$ 1,231United Airlines

Tue, 9 Mar - Fri, 12 Mar

9:10 a.m. - 8:17 p.m.YVR Vancouver Intl-CPR Casper Natrona County

10h 07m2 stops San Francisco Denver Intl

11:25 a.m. - 10:07 p.m.CPR Casper Natrona County-YVR Vancouver Intl

11h 42m1 stop Denver Intl

C$ 1,254United Airlines

Booking Insights

Price, demand, and travel trends for Canada to Casper flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Canada to Casper with more confidence.

What is the cheapest time of day to fly to Casper?

Afternoon flights to Casper are the cheapest at C$ 893 round-trip on average. Morning flights are the most expensive at C$ 1,139.

Find deals

Low season	January
High season	March
Cheapest flight	C$ 495

Best time to beat the crowds (25% less expensive on average)

Most popular time to fly and prices are also 2% lower on average.

Flights from Vancouver Intl Airport to Casper

When to book flights to Casper

Are your dates flexible? Find out the best times to travel to Casper based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Casper based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Where can I fly from to get the cheapest fares to Casper?
Based on fares booked in the past 5 days, the cheapest flights to Casper are from:
• Vancouver, from C$ 966 round-trip
How do I know if a flight to Casper is a good deal?
A good deal on a flight to Casper is around C$ 893 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

For flights to Casper, recent KAYAK data shows that stronger deals tend to land around C$ 893 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
If you can choose when to go, aim to travel to Casper in October. Round-trip fares historically average C$ 812 that month – typically the cheapest month to travel based on the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to noon to save up to C$ 247 per round-trip. Noon flights to Casper average C$ 893 compared to C$ 1,139 for morning flights. See the time-of-day chart above for the full breakdown.