$1,093+ Cheap flights from Rapid City (RAP) to Thailand
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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BKK
Oct 11 — Oct 181
Round-trip
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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Cheapest flights from Rapid City to ThailandExplore the most affordable flight options available from Rapid City to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Rapid City to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/1911:17 am -
3 stops33h 18m
Thu 10/223:45 pm -
3 stops31h 30m
Deal found 9/10![United Airlines logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/411:17 am -
3 stops33h 18m
Sun 10/113:45 pm -
3 stops42h 07m
Deal found 9/6![United Airlines logo]()
$1,182
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:30 am -
2 stops27h 30m
Sun 10/117:55 am -
2 stops27h 01m
Deal found 9/6![American Airlines logo]()
$1,236
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:04 pm -
2 stops29h 01m
Tue 10/1311:00 am -
2 stops24h 02m
Deal found 9/6![Cathay Pacific logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/610:26 am -
3 stops34h 09m
Tue 10/133:45 pm -
3 stops33h 10m
Deal found 9/6![United Airlines logo]()
$1,295
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:45 am -
2 stops24h 30m
Tue 10/133:45 pm -
3 stops33h 41m
Deal found 9/6![ANA logo]()
$1,481
This Qatar Airways deal was found by Cheapflights users on 9/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:51 pm -
2 stops29h 44m
Wed 10/212:30 am -
2 stops32h 26m
Deal found 9/6![Qatar Airways logo]()
$1,619
Best flights from Rapid City to ThailandDiscover carefully curated flight deals from Rapid City to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Rapid City to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:55 am -
2 stops27h 25m
Wed 2/171:05 am -
2 stops35h 34m
Deal found 9/7![Delta logo]()
$1,093
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 1/197:05 am -
3 stops38h 25m
Thu 2/187:10 am -
2 stops27h 23m
Deal found 9/7![United Airlines logo]()
$1,104
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:30 am -
2 stops27h 30m
Sun 10/117:55 am -
2 stops27h 01m
Deal found 9/6![American Airlines logo]()
$1,236
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 10/1911:17 am -
3 stops33h 18m
Thu 10/223:45 pm -
3 stops31h 30m
Deal found 9/6![United Airlines logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/411:17 am -
3 stops33h 18m
Sun 10/113:45 pm -
3 stops42h 07m
Deal found 9/6![United Airlines logo]()
$1,182
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/610:26 am -
3 stops34h 09m
Tue 10/133:45 pm -
3 stops33h 10m
Deal found 9/6![United Airlines logo]()
$1,295
Last-minute flights from Rapid City to ThailandDiscover last-minute flight deals from Rapid City to Thailand. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to Thailand. Data last updated September 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/411:17 am -
3 stops33h 18m
Sun 10/113:45 pm -
3 stops42h 07m
Deal found 9/6![United Airlines logo]()
$1,182
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:30 am -
2 stops27h 30m
Sun 10/117:55 am -
2 stops27h 01m
Deal found 9/6![American Airlines logo]()
$1,236
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:04 pm -
2 stops29h 01m
Tue 10/1311:00 am -
2 stops24h 02m
Deal found 9/6![Cathay Pacific logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/610:26 am -
3 stops34h 09m
Tue 10/133:45 pm -
3 stops33h 10m
Deal found 9/6![United Airlines logo]()
$1,295
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:45 am -
2 stops24h 30m
Tue 10/133:45 pm -
3 stops33h 41m
Deal found 9/6![ANA logo]()
$1,481
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/1911:17 am -
3 stops33h 18m
Thu 10/223:45 pm -
3 stops31h 30m
Deal found 9/10![United Airlines logo]()
$1,112
This Qatar Airways deal was found by Cheapflights users on 9/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:51 pm -
2 stops29h 44m
Wed 10/212:30 am -
2 stops32h 26m
Deal found 9/6![Qatar Airways logo]()
$1,619
Find flight deals from Rapid City to Thailand
Keep the following information in mind while searching for Rapid City to Thailand flight deals. Data was last updated September 11, 2026.
Round-trip from | $1,093 (Delta) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Rapid City to Thailand 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Rapid City to Thailand that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rapid CityBangkok
RAP Rapid City - BKK Bangkok Suvarnabhumi
RAPBKK
Rapid City
Tue 1/19
6:55 am-12:20 am
2 stops27h 25m
Bangkok Suvarnabhumi
Wed 2/17
1:05 am-10:39 pm
2 stops35h 34m
$1,093
Rapid CityBangkok
RAP Rapid City - BKK Bangkok Suvarnabhumi
RAPBKK
Rapid City
Tue 1/19
7:05 am-11:30 am
3 stops38h 25m
Bangkok Suvarnabhumi
Thu 2/18
7:10 am-8:33 pm
2 stops27h 23m
$1,104
Rapid CityBangkok
RAP Rapid City - BKK Bangkok Suvarnabhumi
RAPBKK
Rapid City
Mon 10/19
11:17 am-9:35 am
3 stops33h 18m
Bangkok Suvarnabhumi
Thu 10/22
3:45 pm-10:15 am
3 stops31h 30m
$1,112
Rapid CityBangkok
RAP Rapid City - BKK Bangkok Suvarnabhumi
RAPBKK
Rapid City
Sun 10/4
11:17 am-9:35 am
3 stops33h 18m
Bangkok Suvarnabhumi
Sun 10/11
3:45 pm-8:52 pm
3 stops42h 07m
$1,182
Quickest round-trip
Rapid CityBangkok
RAP Rapid City - BKK Bangkok Suvarnabhumi
RAPBKK
Rapid City
Sun 10/4
6:30 am-11:00 pm
2 stops27h 30m
Bangkok Suvarnabhumi
Sun 10/11
7:55 am-9:56 pm
2 stops27h 01m
$1,236
Rapid CityBangkok
RAP Rapid City - BKK Bangkok Suvarnabhumi
RAPBKK
Rapid City
Tue 10/6
10:26 am-9:35 am
3 stops34h 09m
Bangkok Suvarnabhumi
Tue 10/13
3:45 pm-11:55 am
3 stops33h 10m
$1,295
Sorted by cheapest first
Best time to book a flight from Rapid City to Thailand
Have a flexible travel schedule? Discover the best time to fly to Thailand from Rapid City with our price prediction graph.
RAP-BKK
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 Rapid City to Thailand
RAP-TH0
RAP-BKK
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Thailand
Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated September 11, 2026.
Peruse reviews from past customers who have flown with United Airlines from Rapid City to Thailand to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Overall
7.4
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Rapid City to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Rapid City to Thailand
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Thailand by adding a car rental and/or hotel reservation to your travel itinerary.
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Rapid City and Thailand flights
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Popular flight searches
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Top airline flying from Rapid City to Thailand
Discover the top airline that operate flights from Rapid City to Thailand. 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,048 | Average$1,300 | FlexibilityNo cancel fee | On-time69% |