S$126 Cheap Flights to Eureka

View S$126 flight on Sat, 25 Oct, 2025Opens in a new window

Popular airlines to Eureka

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Cheap round-trip flights to Eureka

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 25 Oct - Mon, 27 Oct
DEN
Denver
STL
St. Louis
S$252 Return, found 1 day ago
S$252
Return
found 1 day ago
Select Delta flight, departing Sat, 25 Oct from Denver to St. Louis, returning Mon, 27 Oct, priced at S$252 found 1 day ago
American Airlines
Sat, 25 Oct - Mon, 27 Oct
DEN
Denver
STL
St. Louis
S$291 Return, found 1 day ago
S$291
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Oct from Denver to St. Louis, returning Mon, 27 Oct, priced at S$291 found 1 day ago
United
Sat, 25 Oct - Mon, 27 Oct
DEN
Denver
STL
St. Louis
S$291 Return, found 1 day ago
S$291
Return
found 1 day ago
Select United flight, departing Sat, 25 Oct from Denver to St. Louis, returning Mon, 27 Oct, priced at S$291 found 1 day ago
Air Canada
Fri, 31 Oct - Fri, 7 Nov
MEX
Mexico City
STL
St. Louis
S$1,161 Return, found 4 days ago
S$1,161
Return
found 4 days ago
Select Air Canada flight, departing Fri, 31 Oct from Mexico City to St. Louis, returning Fri, 7 Nov, priced at S$1,161 found 4 days ago
EVA Airways
Thu, 13 Nov - Sat, 22 Nov
HKG
Hong Kong SAR
STL
St. Louis
S$1,373 Return, found 16 hours ago
S$1,373
Return
found 16 hours ago
Select EVA Airways flight, departing Thu, 13 Nov from Hong Kong SAR to St. Louis, returning Sat, 22 Nov, priced at S$1,373 found 16 hours ago

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

August is typically the cheapest month to fly

From S$185 - S$642 per traveller.

Frequently asked questions

What is the name of Eureka's airport?
Lambert-St. Louis Intl. Airport (STL) is the main airport that serves Eureka.
How far is STL from central Eureka?
Lengthy commutes don't have to be stressful if you consider your options ahead of time. Downtown Eureka is 32 kilometres from Lambert Field, so it's wise to know how to get to the city before you touchdown.
What airport is best to fly into Eureka?
A flight to Eureka means hitting the tarmac at STL. Step off the plane, grab your bags and you'll be 32 kilometres from downtown.
How many airlines fly to Eureka?
There are 12 airlines connecting Eureka to 61 airports across the globe.
Which airlines fly to Eureka?
United Airlines and American Airlines are some of the most sought-after airlines with flights to Eureka. Travellers often pick Chicago to take off from with United Airlines operating the most flights on this route.
How many nonstop flights are there to Eureka?
Arranging an exciting Eureka holiday is simple when there are 1,206 direct flights each week to pick from.
Where are the most popular flights to Eureka departing from?
Flights to Eureka from Chicago, Dallas and New York airports are always popular.
How long is the flight to Eureka Airport?
If it's Chicago you're departing, you'll be midair for around 1 hour and 22 minutes before you touchdown in Eureka. Terminal to terminal from Dallas takes around 1 hour and 43 minutes and from New York, the flight time is 3 hours and 1 minute.
How to book the cheapest flight to Eureka?
Don't leave booking your flight to Eureka until the last moment. That's one move well-versed travellers use to get the best prices. Booking in advance means more choices and more affordable flights. Also, shop around and compare your options. If your destination has multiple airports, you may be able to pick up a fantastic deal by flying into a less busy terminal. Last of all, another simple way to save a few dollars is be ready to book fast. If you come across an irresistible bargain, don't hold off — grab it while the opportunity's there.
Do you have any tips for my flight to Eureka?
If you're poorly prepared, air travel can be daunting. But don't hit the panic button just yet. Follow these useful tips and enjoy a worry-free start to your holiday in Eureka. What to pack in your hand luggage:

  • It's simple — first, pack in your passport, official ID, wallet and medications. Next, you'll want some in-flight entertainment to while away the time. A juicy book and a laptop filled with your favourite shows are some great options. If you hope to catch a few z's, a quality neck pillow and a pair of earplugs will also come in handy. Finally, leave space for a toothbrush and some deodorant to ensure you hop off the plane feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Pointed or sharp objects, like your beloved Swiss Army knife, and products which are flammable or explosive, such as flares, chemicals agents and fuels, are also prohibited.

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Layer up with comfortable clothing and opt for shoes that are closed-toe, flat and easy to take on and off.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clots forming due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Eureka?
Being organised before your flight will help make your getaway to Eureka easy and painless. Here are some handy hints for a swift journey through security:

  • Be sure to keep your passport and boarding pass within easy reach. They're the first items you'll be asked to present to security.
  • Next up, both you and your carry-on bag will be X-rayed. To speed things up, take off anything that might set the alarms off. Personal belongings such as your coat, belt and earphones will be required to go through the machine.
  • All your electronic devices, including your phone and tablet, are also required to be separately scanned.
  • Remove all gels and liquids from your hand luggage. They often need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a practical footwear choice as you're less likely to be required to remove them when passing through security. Big boots and other heavy shoes are usually subjected to extra screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Find Your Flights to Eureka STL

Cheap flights to Eureka (STL)

Get started finding a cheap flight to Eureka on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Eureka.

Return prices range from S$252 - S$1,373 and one-ways Eureka start as low as S$126.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Eureka (STL)

You have several options for which airline you choose to travel with to Eureka. There are 10 airlines flying into STL: Delta, United, American Airlines, Air Canada, China Airlines, EVA Airways. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Eureka (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to STL in October and in October for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Eureka STL

Travel information

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
S$252

Trending flights to Eureka

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 8 Oct - Thu, 16 Oct
SIN
Singapore
STL
St. Louis
S$1,274 Return, found 5 days ago
S$1,274
Return
found 5 days ago
Select Air Canada flight, departing Wed, 8 Oct from Singapore to St. Louis, returning Thu, 16 Oct, priced at S$1,274 found 5 days ago

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