$685+ Cheap flights from Kathmandu (KTM) to Colorado
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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEN
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Kathmandu to Colorado with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Kathmandu to Colorado
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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 September 4, 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 September 4, 2026.
This Korean Air deal was found by Cheapflights users on 9/2. 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 9/87:20 pm -
2 stops33h 58m
Sat 9/197:55 pm -
2 stops57h 35m
Deal found 9/2![Korean Air logo]()
$1,321
This Korean Air deal was found by Cheapflights users on 9/1. 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 9/87:20 pm -
2 stops34h 36m
Thu 9/176:00 am -
2 stops47h 30m
Deal found 9/1![Korean Air logo]()
$1,329
This Korean Air deal was found by Cheapflights users on 9/4. 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 9/87:20 pm -
2 stops33h 58m
Sun 9/208:06 am -
2 stops45h 24m
Deal found 9/4![Korean Air logo]()
$1,332
This Korean Air deal was found by Cheapflights users on 9/4. 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 9/157:20 pm -
2 stops33h 58m
Sun 9/276:00 am -
2 stops47h 30m
Deal found 9/4![Korean Air logo]()
$1,491
This oojo deal was found by Cheapflights users on 9/3. 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.
Wed 9/165:30 pm -
2 stops32h 32m
Wed 9/233:15 pm -
2 stops37h 30m
Deal found 9/3![Air India logo]()
$1,541
This CheapOair deal was found by Cheapflights users on 9/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:05 am -
3 stops39h 57m
Wed 9/233:15 pm -
2 stops37h 30m
Deal found 9/3![Multiple Airlines logo]()
$1,545
This Korean Air deal was found by Cheapflights users on 9/1. 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 9/87:20 pm -
2 stops33h 58m
Wed 9/237:55 pm -
2 stops57h 35m
Deal found 9/1![Korean Air logo]()
$1,553
This Air India deal was found by Cheapflights users on 9/3. 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 Air India is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am -
3 stops30h 14m
Sat 9/1912:15 pm -
2 stops40h 30m
Deal found 9/3![Multiple Airlines logo]()
$1,564
This Korean Air deal was found by Cheapflights users on 9/4. 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 9/157:20 pm -
2 stops40h 12m
Sat 9/267:55 pm -
2 stops57h 35m
Deal found 9/4![Korean Air logo]()
$1,571
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 September 4, 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 September 4, 2026.
This Korean Air deal was found by Cheapflights users on 9/1. 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 10/177:20 pm -
2 stops34h 12m
Sat 10/247:10 pm -
2 stops58h 05m
Deal found 9/1![Korean Air logo]()
$1,321
This CheapOair deal was found by Cheapflights users on 9/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:05 am -
3 stops39h 57m
Wed 9/233:15 pm -
2 stops37h 30m
Deal found 9/3![Multiple Airlines logo]()
$1,545
This Qatar Airways deal was found by Cheapflights users on 9/4. 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.
Tue 9/153:30 pm -
2 stops43h 34m
Fri 10/25:41 pm -
2 stops58h 49m
Deal found 9/4![Qatar Airways logo]()
$1,784
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:00 am -
1 stop22h 10m
Sat 10/246:00 am -
2 stops41h 35m
Deal found 9/1![Turkish Airlines logo]()
$1,811
This Emirates deal was found by Cheapflights users on 9/4. 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.
Thu 9/173:35 pm -
2 stops42h 25m
Sun 9/272:49 pm -
2 stops36h 01m
Deal found 9/4![Emirates logo]()
$2,789
This Korean Air deal was found by Cheapflights users on 9/4. 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 9/157:20 pm -
2 stops33h 58m
Sun 9/276:00 am -
2 stops47h 30m
Deal found 9/4![Korean Air logo]()
$1,491
This Qatar Airways deal was found by Cheapflights users on 9/4. 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 9/183:30 pm -
2 stops43h 34m
Sun 9/2711:06 am -
2 stops33h 59m
Deal found 9/4![Qatar Airways logo]()
$1,922
This Mytrip deal was found by Cheapflights users on 9/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:45 pm -
2 stops30h 25m
Sat 10/244:40 pm -
3 stops33h 25m
Deal found 9/1![Multiple Airlines logo]()
$2,008
This Qatar Airways deal was found by Cheapflights users on 9/4. 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.
Tue 9/1510:05 am -
2 stops48h 59m
Mon 9/284:51 pm -
2 stops35h 39m
Deal found 9/4![Qatar Airways logo]()
$1,954
This Gotogate deal was found by Cheapflights users on 8/31. 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.
Fri 10/25:30 pm -
2 stops40h 52m
Tue 12/157:00 am -
2 stops45h 45m
Deal found 8/31![Qatar Airways logo]()
$2,043
This Mytrip deal was found by Cheapflights users on 8/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:00 pm -
3 stops35h 53m
Tue 12/153:40 pm -
3 stops28h 20m
Deal found 8/31![Multiple Airlines logo]()
$2,438
Last-minute flights from Kathmandu to ColoradoDiscover last-minute flight deals from Kathmandu to Colorado. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Kathmandu to Colorado. Data last updated September 4, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 9/2. 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 9/87:20 pm -
2 stops33h 58m
Sun 9/208:06 am -
2 stops45h 24m
Deal found 9/2![Korean Air logo]()
$1,321
This Korean Air deal was found by Cheapflights users on 9/4. 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 9/87:20 pm -
2 stops33h 58m
Sat 9/197:55 pm -
2 stops57h 35m
Deal found 9/4![Korean Air logo]()
$1,323
This Korean Air deal was found by Cheapflights users on 9/1. 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 9/87:20 pm -
2 stops33h 58m
Wed 9/237:55 pm -
2 stops57h 35m
Deal found 9/1![Korean Air logo]()
$1,553
This Air India deal was found by Cheapflights users on 9/3. 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 Air India is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am -
3 stops30h 14m
Sat 9/1912:15 pm -
2 stops40h 30m
Deal found 9/3![Multiple Airlines logo]()
$1,564
This Korean Air deal was found by Cheapflights users on 9/4. 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 9/157:20 pm -
2 stops33h 58m
Sun 9/276:00 am -
2 stops47h 30m
Deal found 9/4![Korean Air logo]()
$1,491
This Korean Air deal was found by Cheapflights users on 9/4. 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 9/157:20 pm -
2 stops40h 12m
Sat 9/267:55 pm -
2 stops57h 35m
Deal found 9/4![Korean Air logo]()
$1,571
This oojo deal was found by Cheapflights users on 9/3. 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.
Wed 9/165:30 pm -
2 stops32h 32m
Wed 9/233:15 pm -
2 stops37h 30m
Deal found 9/3![Air India logo]()
$1,541
This CheapOair deal was found by Cheapflights users on 9/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:05 am -
3 stops39h 57m
Wed 9/233:15 pm -
2 stops37h 30m
Deal found 9/3![Multiple Airlines logo]()
$1,545
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 September 4, 2026.
Search for one-way flight options from Kathmandu to Colorado. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/49:10 pm -
3 stops46h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$685
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/131:30 pm -
3 stops39h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$693
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Fri 10/162:05 pm -
3 stops53h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Fri 11/2011:10 am -
3 stops45h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$758
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sat 10/175:30 pm -
3 stops50h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$771
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Fri 9/255:30 pm -
3 stops32h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$772
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 9/118:50 pm -
3 stops36h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$781
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 10/3111:30 pm -
3 stops46h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$792
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 11/45:00 pm -
3 stops35h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$799
This oojo deal was found by Cheapflights users on 9/3. 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.
Fri 9/2510:05 am -
2 stops39h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Air India logo]()
$808
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 11/175:00 pm -
3 stops37h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$824
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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,321 (Korean Air) |
One-way from | $685 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 4, 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 Kathmandu Tribhuvan - DEN Denver Intl
KTMDEN
Kathmandu Tribhuvan
Fri 10/16
2:05 pm-8:06 am
3 stops53h 46m
Denver Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$756
KathmanduDenver
KTM Kathmandu Tribhuvan - DEN Denver Intl
KTMDEN
Kathmandu Tribhuvan
Sat 10/17
5:30 pm-8:06 am
3 stops50h 21m
Denver Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$771
KathmanduDenver
KTM Kathmandu Tribhuvan - DEN Denver Intl
KTMDEN
Kathmandu Tribhuvan
Fri 9/25
5:30 pm-2:17 pm
3 stops32h 32m
Denver Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$772
KathmanduDenver
KTM Kathmandu Tribhuvan - DEN Denver Intl
KTMDEN
Kathmandu Tribhuvan
Fri 11/6
2:55 pm-2:34 pm
2 stops36h 24m
Denver Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$772
KathmanduDenver
KTM Kathmandu Tribhuvan - DEN Denver Intl
KTMDEN
Kathmandu Tribhuvan
Fri 9/11
8:50 pm-9:24 pm
3 stops36h 19m
Denver Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$781
KathmanduDenver
KTM Kathmandu Tribhuvan - DEN Denver Intl
KTMDEN
Kathmandu Tribhuvan
Thu 12/10
8:00 am-12:05 pm
2 stops40h 50m
Denver Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$809
Quickest round-trip
KathmanduDenver
KTM Kathmandu Tribhuvan - DEN Denver Intl
KTMDEN
Kathmandu Tribhuvan
Sat 12/19
7:35 am-12:33 am
2 stops29h 43m
Denver Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$944
KathmanduDenver
KTM Kathmandu Tribhuvan - DEN Denver Intl
KTMDEN
Kathmandu Tribhuvan
Fri 11/6
5:10 pm-2:34 pm
2 stops34h 09m
Denver Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$958
KathmanduDenver
KTM Kathmandu Tribhuvan - DEN Denver Intl
KTMDEN
Kathmandu Tribhuvan
Sat 12/19
12:45 pm-5:25 pm
1 stop41h 25m
Denver Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$1,010
KathmanduDenver
KTM Kathmandu Tribhuvan - DEN Denver Intl
KTMDEN
Kathmandu Tribhuvan
Sat 10/17
7:20 pm-5:47 pm
2 stops34h 12m
Denver Intl
Sat 10/24
7:10 pm-5:00 pm
2 stops58h 05m
$1,321
Showing 1-10 of 20 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
No data available for this route at this time. Please check back soon.
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 September 4, 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.
Crew
8.7
Entertainment
8.2
Overall
8.4
Food
8.1
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Crew
8.7
Entertainment
8.2
Overall
8.4
Food
8.1
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Crew
8.7
Entertainment
8.2
Overall
8.4
Food
8.1
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Crew
8.7
Entertainment
8.2
Overall
8.4
Food
8.1
Boarding
8.5
Comfort
8.3
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
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kathmandu to Colorado by cabin class
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 September 4, 2026.
Popular flight searches
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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,259 | Average$1,338 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,352 | Average$1,467 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,606 | Average$1,839 | FlexibilityNo cancel fee | On-time68% |