A city skyline with a prominent arch bridge at sunset.

Cheap Flights from Kathmandu (KTM) to St. Louis (STL)

Save on Flight Bookings!

Popular airlines from Tribhuvan Intl. Airport (KTM) to St. Louis Lambert Intl. Airport (STL)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from KTM to Lambert-St. Louis Intl. Airport (STL) last minute?
Being the spontaneous type is a fabulous way to see the world, but it's not always the cleverest way to get your hands on a bargain plane ticket. It's better to book your KTM to Lambert Field journey well in advance rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you reach Lambert Field!
What airports do you fly into for St. Louis from Kathmandu?
With Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS) to choose from, making your way from Kathmandu to St. Louis is a piece of cake. The city's busiest terminal, Lambert-St. Louis Intl. Airport (STL), is roughly 19 kilometers northwest of the center. As well as the price of fares, consider things like train or bus options from the airport and the distance to your hotel before making your choice. Get your St. Louis adventure off on the right foot by discovering Busch Stadium and Gateway Arch.
Can I change the date of my flight from KTM to STL?
You can make changes to your Tribhuvan Intl. Airport (KTM) to Lambert Field ticket through the Expedia Trips portal. Before you amend times or dates, read the conditions and rules in your itinerary to learn what the airline will let you do and whether fees apply. Some carriers charge a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also swing by our Customer Service portal for more handy information and to chat with our Virtual Agent.

Travel information

Origin airport
Tribhuvan Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
12539 km

Book with confidence

Kathmandu to St. Louis Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Kathmandu to St. Louis offer the perfect respite. Not only does exploring St. Louis provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Kathmandu to St. Louis may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of St. Louis are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to St. Louis more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Louis is now!

Kathmandu to St. Louis Flights