BHM - CPR

$348 Find Cheap Flights from Birmingham to Casper - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$348
Typical prices: $415-$458
United Airlines
Sun 10/14Sat 10/20
BHM - CPR • 1 stop
When to travel
February
Cheapest • 38% price drop
April
Most popular
Good to know
+1
Good to know
+1
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Cheap Flights from Birmingham to Casper (BHM-CPR)

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

Recent round-trip flight deals from Birmingham to Casper

Wed, Oct 14 - Tue, Oct 20
United Airlines Logo
3:57 pm - 8:17 pmBHM  Birmingham-CPR Casper Natrona County
5h 20m1 stop Denver Intl
United Airlines Logo
7:15 am - 2:53 pmCPR  Casper Natrona County-BHM Birmingham
6h 38m1 stop Denver Intl
$348United Airlines
Wed, Oct 14 - Tue, Oct 20
United Airlines Logo
3:57 pm - 8:17 pmBHM  Birmingham-CPR Casper Natrona County
5h 20m1 stop Denver Intl
United Airlines Logo
1:20 pm - 11:38 pmCPR  Casper Natrona County-BHM Birmingham
9h 18m2 stops Denver Intl Chicago O'Hare Intl
$354United Airlines
Wed, Oct 14 - Tue, Oct 20
United Airlines Logo
3:10 pm - 10:04 pmBHM  Birmingham-CPR Casper Natrona County
7h 54m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
1:20 pm - 9:59 pmCPR  Casper Natrona County-BHM Birmingham
7h 39m2 stops Denver Intl Houston George Bush Intcntl
$379United Airlines
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
3:54 pm - 8:42 pmBHM  Birmingham-CPR Casper Natrona County
5h 48m1 stop Denver Intl
United Airlines Logo
3:24 pm - 9:56 pmCPR  Casper Natrona County-BHM Birmingham
5h 32m1 stop Denver Intl
$458United Airlines
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
3:54 pm - 8:42 pmBHM  Birmingham-CPR Casper Natrona County
5h 48m1 stop Denver Intl
United Airlines Logo
1:21 pm - 11:15 pmCPR  Casper Natrona County-BHM Birmingham
8h 54m2 stops Denver Intl Chicago O'Hare Intl
$464United Airlines
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
6:15 am - 6:59 pmBHM  Birmingham-CPR Casper Natrona County
13h 44m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
1:21 pm - 11:15 pmCPR  Casper Natrona County-BHM Birmingham
8h 54m2 stops Denver Intl Chicago O'Hare Intl
$469United Airlines
Booking Insights

Price, demand and travel trends for Birmingham to Casper flights

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

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

Round-trip flights from Birmingham to Casper typically range from $415 to $458. The lowest price found in the past 5 days was $348, on United Airlines.

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Key details for Birmingham to Casper flights

Low season

November

Cheapest flight

$348
Round-trip flight from Birmingham to Casper

When to book flights from Birmingham to Casper

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

Your Birmingham to Casper flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Birmingham to Casper?

    Only Economy Class is available on flights from Birmingham to Casper.

  • Do I need a passport to fly from Birmingham to Casper?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Birmingham to Casper changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $348 to $469. That means the highest observed fare was about 34% higher than the lowest one.

  • What car rental options are available at Casper Natrona County Airport (CPR)?

    Casper Natrona County Airport (CPR) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

    • Budget
    • Hertz
    • Avis
    • Enterprise Rent-A-Car
    • Alamo

  • Which airports can I use when flying from Birmingham to Casper?

    Flights from Birmingham to Casper usually depart from Birmingham (BHM) and arrive at Casper Natrona County (CPR).

  • Which airports do connecting flights from Birmingham to Casper pass through?

    Most connecting flights from Birmingham to Casper pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Birmingham to Casper?

    Yes. Flexible dates can save you up to 20% on flights from Birmingham to Casper. Wednesday is the cheapest departure day at $415 round-trip on average, while Saturday is the most expensive at $518, a difference of $103.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Birmingham and Casper?

    Casper is 1 hour behind Birmingham (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Birmingham to Casper flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $415, about $103 less than Saturday fares (20% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Birmingham to Casper trip for February. Fares historically average $283 round-trip in that month - typically $260 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Birmingham to Casper

Complete your trip to Casper with a hotel stay or car rental

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