$742+ Cheap flights from Kathmandu (KTM) to Colorado
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEN
Jun 29 — Jul 61
Round-trip
1 adult, Economy
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Find cheap flights from Kathmandu to Colorado with Cheapflights
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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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Best
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Cheapest flights from Kathmandu to ColoradoExplore the most affordable flight options available from Kathmandu to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
Explore the most affordable flight options available from Kathmandu to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
This Korean Air deal was found by Cheapflights users on 5/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:20 pm
KTM
- DEN
2 stops34h 14m
Korean Air
Sat 10/177:15 pm
DEN
- KTM
2 stops58h 15m
Korean Air
Deal found 5/27![Korean Air logo]()
$1,480
This Korean Air deal was found by Cheapflights users on 5/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:20 pm
KTM
- DEN
2 stops34h 42m
Korean Air
Sat 10/177:15 pm
DEN
- KTM
2 stops58h 15m
Korean Air
Deal found 5/27![Korean Air logo]()
$1,554
This Korean Air deal was found by Cheapflights users on 5/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:20 pm
KTM
- DEN
2 stops34h 14m
Korean Air
Sun 10/186:45 am
DEN
- KTM
2 stops46h 45m
Korean Air
Deal found 5/27![Korean Air logo]()
$1,569
This Korean Air deal was found by Cheapflights users on 5/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:20 pm
KTM
- DEN
2 stops40h 19m
Korean Air
Sun 10/186:45 am
DEN
- KTM
2 stops46h 45m
Korean Air
Deal found 5/27![Korean Air logo]()
$1,643
This Korean Air deal was found by Cheapflights users on 5/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:20 pm
KTM
- DEN
2 stops34h 08m
Multiple Airlines
Thu 12/316:45 am
DEN
- KTM
2 stops46h 15m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,667
This Justfly.com deal was found by Cheapflights users on 5/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:05 am
KTM
- DEN
2 stops47h 25m
Multiple Airlines
Wed 9/3012:17 pm
DEN
- KTM
2 stops33h 48m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,703
This FlightHub deal was found by Cheapflights users on 5/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:05 am
KTM
- DEN
2 stops48h 39m
Multiple Airlines
Wed 9/3012:17 pm
DEN
- KTM
2 stops33h 48m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,705
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 pm
KTM
- DEN
2 stops40h 30m
Multiple Airlines
Tue 12/85:00 pm
DEN
- KTM
2 stops58h 40m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,722
This Korean Air deal was found by Cheapflights users on 5/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:20 pm
KTM
- DEN
2 stops34h 08m
Multiple Airlines
Sun 12/66:45 am
DEN
- KTM
2 stops46h 15m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,734
This oojo deal was found by Cheapflights users on 5/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:05 am
KTM
- DEN
2 stops48h 26m
Qatar Airways
Wed 11/257:00 am
DEN
- KTM
2 stops45h 45m
Qatar Airways
Deal found 5/27![Qatar Airways logo]()
$1,743
This KAYAK deal was found by Cheapflights users on 5/28. 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.
Wed 7/1511:05 am
KTM
- DEN
2 stops48h 39m
Multiple Airlines
Tue 9/298:22 am
DEN
- KTM
2 stops37h 43m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,750
Best flights from Kathmandu to ColoradoDiscover carefully curated flight deals from Kathmandu to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
Discover carefully curated flight deals from Kathmandu to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
This Korean Air deal was found by Cheapflights users on 5/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:20 pm
KTM
- DEN
2 stops34h 08m
Multiple Airlines
Thu 12/316:45 am
DEN
- KTM
2 stops46h 15m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,667
This Korean Air deal was found by Cheapflights users on 5/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:20 pm
KTM
- DEN
2 stops34h 14m
Korean Air
Wed 10/147:15 pm
DEN
- KTM
2 stops58h 15m
Korean Air
Deal found 5/27![Korean Air logo]()
$1,816
This oojo deal was found by Cheapflights users on 5/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:05 am
KTM
- DEN
2 stops48h 22m
Qatar Airways
Mon 12/71:30 pm
DEN
- KTM
2 stops30h 05m
Qatar Airways
Deal found 5/27![Qatar Airways logo]()
$1,837
This Emirates deal was found by Cheapflights users on 5/26. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:05 am
KTM
- DEN
2 stops47h 02m
Emirates
Fri 7/1712:25 pm
DEN
- KTM
2 stops31h 55m
Emirates
Deal found 5/26![Emirates logo]()
$2,205
This Justfly.com deal was found by Cheapflights users on 5/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:05 am
KTM
- DEN
2 stops47h 25m
Multiple Airlines
Wed 9/3012:17 pm
DEN
- KTM
2 stops33h 48m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,703
This Korean Air deal was found by Cheapflights users on 5/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:20 pm
KTM
- DEN
2 stops40h 19m
Korean Air
Wed 10/147:15 pm
DEN
- KTM
2 stops58h 15m
Korean Air
Deal found 5/27![Korean Air logo]()
$1,890
This Korean Air deal was found by Cheapflights users on 5/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:20 pm
KTM
- DEN
2 stops34h 08m
Multiple Airlines
Sun 12/66:45 am
DEN
- KTM
2 stops46h 15m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,734
This Qatar Airways deal was found by Cheapflights users on 5/28. 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.
Wed 7/1511:05 am
KTM
- DEN
2 stops47h 39m
Qatar Airways
Sun 9/277:00 am
DEN
- KTM
2 stops39h 05m
Qatar Airways
Deal found 5/28![Qatar Airways logo]()
$1,947
This Qatar Airways deal was found by Cheapflights users on 5/27. 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.
Thu 10/16:00 pm
KTM
- DEN
2 stops41h 04m
Qatar Airways
Mon 10/194:21 pm
DEN
- KTM
2 stops28h 44m
Qatar Airways
Deal found 5/27![Qatar Airways logo]()
$2,047
This Qatar Airways deal was found by Cheapflights users on 5/27. 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.
Wed 9/306:45 pm
KTM
- DEN
2 stops40h 19m
Qatar Airways
Sat 10/174:21 pm
DEN
- KTM
2 stops28h 44m
Qatar Airways
Deal found 5/27![Qatar Airways logo]()
$2,047
This Qatar Airways deal was found by Cheapflights users on 5/27. 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.
Fri 10/26:45 pm
KTM
- DEN
2 stops39h 21m
Qatar Airways
Mon 10/193:12 pm
DEN
- KTM
2 stops30h 53m
Qatar Airways
Deal found 5/27![Qatar Airways logo]()
$2,047
Last-minute flights from Kathmandu to ColoradoDiscover last-minute flight deals from Kathmandu to Colorado. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from Kathmandu to Colorado. Data last updated May 30, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:05 am
KTM
- DEN
2 stops48h 26m
Qatar Airways
Wed 11/257:00 am
DEN
- KTM
2 stops45h 45m
Qatar Airways
Deal found 5/27![Qatar Airways logo]()
$1,743
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 pm
KTM
- DEN
2 stops40h 30m
Multiple Airlines
Tue 12/85:00 pm
DEN
- KTM
2 stops58h 40m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,722
This FlightHub deal was found by Cheapflights users on 5/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 pm
KTM
- DEN
2 stops37h 55m
Multiple Airlines
Tue 12/151:30 pm
DEN
- KTM
2 stops30h 05m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,848
This oojo deal was found by Cheapflights users on 5/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:05 am
KTM
- DEN
2 stops47h 22m
Qatar Airways
Tue 12/151:30 pm
DEN
- KTM
2 stops30h 05m
Qatar Airways
Deal found 5/25![Qatar Airways logo]()
$1,865
This oojo deal was found by Cheapflights users on 5/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:05 am
KTM
- DEN
2 stops48h 22m
Qatar Airways
Mon 12/71:30 pm
DEN
- KTM
2 stops30h 05m
Qatar Airways
Deal found 5/27![Qatar Airways logo]()
$1,837
This Gotogate deal was found by Cheapflights users on 5/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:45 am
KTM
- DEN
3 stops35h 20m
Multiple Airlines
Mon 12/712:49 pm
DEN
- KTM
2 stops30h 46m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,975
One-way flights from Kathmandu to ColoradoSearch for one-way flight options from Kathmandu to Colorado. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
Search for one-way flight options from Kathmandu to Colorado. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This Trip.com deal was found by Cheapflights users on 5/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2311:45 am
KTM
- DEN
2 stops34h 02m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$742
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:40 pm
KTM
- DEN
2 stops34h 45m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$758
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:25 pm
KTM
- DEN
3 stops36h 05m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$797
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:45 am
KTM
- DEN
3 stops43h 46m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$804
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2811:45 am
KTM
- DEN
2 stops34h 02m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$806
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:30 pm
KTM
- DEN
2 stops36h 45m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$812
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:40 pm
KTM
- DEN
2 stops37h 30m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$815
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:45 am
KTM
- DEN
2 stops33h 40m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$825
Find flight deals from Kathmandu to Colorado
Keep the following information in mind while searching for Kathmandu to Colorado flight deals. Data was last updated May 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,480 (Korean Air) |
One-way from | $742 (Trip.com) |
Popular in | November |
Cheapest in | October |
Average price | $1,606 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kathmandu to Colorado 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 May 30, 2026.
Use the filters below to find and compare flights from Kathmandu to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Tue 7/7
7:20 pm-5:43 pm
2 stops34h 08m
Denver Intl
Thu 12/31
6:45 am-5:45 pm
2 stops46h 15m
$1,667
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Thu 7/16
11:05 am-10:45 pm
2 stops47h 25m
Denver Intl
Wed 9/30
12:17 pm-9:50 am
2 stops33h 48m
$1,703
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Tue 7/7
7:20 pm-5:43 pm
2 stops34h 08m
Denver Intl
Sun 12/6
6:45 am-5:45 pm
2 stops46h 15m
$1,734
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Sat 10/3
7:20 pm-5:49 pm
2 stops34h 14m
Denver Intl
Wed 10/14
7:15 pm-5:15 pm
2 stops58h 15m
$1,816
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Mon 6/29
10:05 am-10:42 pm
2 stops48h 22m
Denver Intl
Mon 12/7
1:30 pm-8:20 am
2 stops30h 05m
$1,837
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Tue 9/29
7:20 pm-11:54 pm
2 stops40h 19m
Denver Intl
Wed 10/14
7:15 pm-5:15 pm
2 stops58h 15m
$1,890
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Wed 7/15
11:05 am-10:59 pm
2 stops47h 39m
Denver Intl
Sun 9/27
7:00 am-9:50 am
2 stops39h 05m
$1,947
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Thu 10/1
6:00 pm-11:19 pm
2 stops41h 04m
Denver Intl
Mon 10/19
4:21 pm-8:50 am
2 stops28h 44m
$2,047
Quickest round-trip
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Wed 9/30
6:45 pm-11:19 pm
2 stops40h 19m
Denver Intl
Sat 10/17
4:21 pm-8:50 am
2 stops28h 44m
$2,047
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Fri 10/2
6:45 pm-10:21 pm
2 stops39h 21m
Denver Intl
Mon 10/19
3:12 pm-9:50 am
2 stops30h 53m
$2,047
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Kathmandu to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Kathmandu with our price prediction graph.
KTM-DEN
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 Kathmandu to Colorado
KTM-USCO
KTM-DEN
How much does it cost to fly round-trip from Kathmandu to Colorado?
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated May 30, 2026.
Read through reviews of airlines operating flights from Kathmandu to Colorado, such as Korean Air,Qatar Airways, andTurkish Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.2
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Entertainment
8.2
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Entertainment
8.2
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Entertainment
8.2
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Related info for your journey
Find useful and relevant information for your journey from Kathmandu to Colorado. 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Kathmandu to Colorado
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Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Kathmandu to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kathmandu and Colorado flights
Browse other Kathmandu and Colorado flight options. Last updated on May 30, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Kathmandu to Colorado
Discover the top 3 airlines that operate flights from Kathmandu to Colorado. 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 May 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,259 | Average$1,338 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,352 | Average$1,430 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,606 | Average$1,839 | FlexibilityNo cancel fee | On-time68% |