$1,194+ Cheap flights from Casper (CPR) to Southeast Asia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — BKK
Feb 11 — Feb 181
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Casper to Southeast Asia
Keep the following information in mind while searching for Casper to Southeast Asia flight deals. Data was last updated January 12, 2026.
Round-trip from | $1,225 (United Airlines) |
|---|
Find flight deals from Casper to Southeast Asia
Cheapest flights from Casper to Southeast AsiaExplore the most affordable flight options available from Casper to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.
Explore the most affordable flight options available from Casper to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.
This United Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am
CPR
- BKK
2 stops28h 20m
United Airlines
Sun 11/13:40 pm
BKK
- CPR
3 stops42h 37m
United Airlines
Deal found 1/11![United Airlines logo]()
$1,194
This United Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:15 pm
CPR
- CEB
2 stops40h 50m
United Airlines
Thu 9/109:15 am
CEB
- CPR
2 stops19h 25m
United Airlines
Deal found 1/11![United Airlines logo]()
$1,264
This United Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:08 pm
CPR
- BKK
3 stops51h 17m
United Airlines
Wed 3/47:10 am
BKK
- CPR
2 stops23h 51m
United Airlines
Deal found 1/11![United Airlines logo]()
$1,809
Cheapflights Fare Finder
Customize your flight search to find flights from Casper to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Casper to Southeast Asia that are best for you.
Fly from
Casper
Fly to
Southeast Asia
Route
Depart
Return
Price
CasperBangkok
CPR - BKK
CPRBKK
Casper Natrona County
Wed 2/25
6:08 pm-11:25 am
3 stops51h 17m
Bangkok Suvarnabhumi
Wed 3/4
7:10 am-5:01 pm
2 stops23h 51m
$1,809
Best time to book a flight from Casper to Southeast Asia
Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Casper with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Casper to Southeast Asia
No data available for this route at this time. Please check back soon.
Related info for your journey
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Alternative routes for Casper to Southeast Asia
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Casper to Southeast Asia
Discover the top airline that operate flights from Casper to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$990 | Average$1,284 | FlexibilityNo cancel fee | On-time69% |