S$189 Cheap Flights to Hillsboro

View S$189 flight on Sat, 1 Nov, 2025Opens in a new window

Popular airlines to Hillsboro

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Cheap round-trip flights to Hillsboro

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.

United
Thu, 30 Oct - Wed, 5 Nov
SFO
San Francisco
STL
St. Louis
S$326 Return, found 5 days ago
S$326
Return
found 5 days ago
Select United flight, departing Thu, 30 Oct from San Francisco to St. Louis, returning Wed, 5 Nov, priced at S$326 found 5 days ago
Delta
Thu, 30 Oct - Wed, 5 Nov
SFO
San Francisco
STL
St. Louis
S$329 Return, found 5 days ago
S$329
Return
found 5 days ago
Select Delta flight, departing Thu, 30 Oct from San Francisco to St. Louis, returning Wed, 5 Nov, priced at S$329 found 5 days ago
American Airlines
Thu, 30 Oct - Wed, 5 Nov
SFO
San Francisco
STL
St. Louis
S$338 Return, found 5 days ago
S$338
Return
found 5 days ago
Select American Airlines flight, departing Thu, 30 Oct from San Francisco to St. Louis, returning Wed, 5 Nov, priced at S$338 found 5 days 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
Air France
Thu, 25 Dec - Sun, 4 Jan
LIS
Lisbon
STL
St. Louis
S$1,235 Return, found 12 hours ago
S$1,235
Return
found 12 hours ago
Select Air France flight, departing Thu, 25 Dec from Lisbon to St. Louis, returning Sun, 4 Jan, priced at S$1,235 found 12 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 Hillsboro's airport?
Hillsboro has just one airport, Lambert-St. Louis Intl. Airport (STL).
What airport is best to fly into Hillsboro?
Located 56 kilometres from the downtown area, Lambert Field is your gateway to Hillsboro.
How many airlines fly to Hillsboro?
There are a total of 12 airlines connecting Hillsboro with 61 airports from all over the globe.
Which airlines fly to Hillsboro?
United Airlines and American Airlines are some of the most popular airlines that offer flights to Hillsboro. Travellers often choose Chicago as a starting point with United Airlines operating the most flights on this route.
How many nonstop flights are there to Hillsboro?
With roughly 1,206 nonstop flights running every week, you'll be hitting the tarmac in Hillsboro before you can ask, "Are we there yet?"
Where are the most popular flights to Hillsboro departing from?
Travellers often set off from Chicago, Dallas and New York airports when flying to Hillsboro.
How long is the flight to Hillsboro Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Chicago to Hillsboro, the average flight time is 1 hour and 22 minutes. From Dallas it's more or less 1 hour and 43 minutes, and from New York it's 3 hours and 1 minute.
How to book the cheapest flight to Hillsboro?
Don't leave locking in your flight to Hillsboro until the last possible moment. That's one move seasoned jet-setters use to get the best prices. Booking in advance means more options and less expensive flights. Don't stop there, however. Do some research and check if there is more than one airport at your destination. Prices often differ depending on which airport you jet into. Be sure to compare fares across air carriers as well. And finally, remember that the early bird catches the worm. Know what a typical airfare costs and be ready to buy your ticket as soon as you see a great bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Hillsboro?
We've rounded up all the info you need to make your flight a stress-free experience. Follow our top tips and you'll be cruising through the airport and having a ball in Hillsboro in no time. What to pack in your hand luggage:

  • Travelling on a plane can be a comfortable experience if you carry the right stuff. Firstly, you'll want some basic toiletry items, such as deodorant and a toothbrush, a spare set of clothes and a magazine or two. Next, leave space in your hand luggage for your electronic devices, chargers, medications and perhaps a comfy neck pillow as well. Lastly, and most importantly, remember to bring your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a pocket knife lurking in the bottom of your hand luggage. Other restricted items include flammable or explosive substances, such as aerosol cans and bleach, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your priority when deciding what to wear on board. Loose clothing is a sensible option, as are flat, closed-toe shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Hillsboro?
It's simple — be prepared. We've put together some handy tips and tricks for a fuss-free trip through security. Look out Hillsboro, here you come:

  • First things first. Your boarding pass and travel ID will need to be shown to security personnel. Have them easily accessible to avoid fumbling around for them.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other items in your pocket, like your earphones, will be required to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
  • For just a few minutes, you'll need to unplug from the digital world. Your phone, laptop and any other electronic gadgets will also need to be sent through the scanner.
  • Any liquids or gels, such as perfume or hand cream, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • Slip-on shoes are a practical footwear choice as you're less likely to have to remove them when going through security. Hiking boots and other bulky shoes are usually subjected to extra screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Find Your Flights to Hillsboro STL

Cheap flights to Hillsboro (STL)

Get started finding a cheap flight to Hillsboro 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 Hillsboro.

Return prices range from S$326 - S$1,274 and one-ways Hillsboro start as low as S$189.

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 Hillsboro (STL)

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

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 Hillsboro (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to STL in October and in November 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 Hillsboro STL

Travel information

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
S$325

Trending flights to Hillsboro

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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