S$226 Cheap Flights to Pacific

View S$226 flight on Wed, 29 Apr, 2026Opens in a new window

Popular airlines to Pacific

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Cheap round-trip flights to Pacific

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, 27 Nov - Wed, 3 Dec
SFO
San Francisco
STL
St. Louis
S$459 Return, found 5 days ago
S$459
Return
found 5 days ago
Select United flight, departing Thu, 27 Nov from San Francisco to St. Louis, returning Wed, 3 Dec, priced at S$459 found 5 days ago
American Airlines
Thu, 27 Nov - Wed, 3 Dec
SFO
San Francisco
STL
St. Louis
S$479 Return, found 5 days ago
S$479
Return
found 5 days ago
Select American Airlines flight, departing Thu, 27 Nov from San Francisco to St. Louis, returning Wed, 3 Dec, priced at S$479 found 5 days ago
Delta
Thu, 27 Nov - Wed, 3 Dec
SFO
San Francisco
STL
St. Louis
S$499 Return, found 5 days ago
S$499
Return
found 5 days ago
Select Delta flight, departing Thu, 27 Nov from San Francisco to St. Louis, returning Wed, 3 Dec, priced at S$499 found 5 days ago
Alaska Airlines
Fri, 28 Nov - Thu, 4 Dec
SFO
San Francisco
STL
St. Louis
S$569 Return, found 2 days ago
S$569
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 28 Nov from San Francisco to St. Louis, returning Thu, 4 Dec, priced at S$569 found 2 days ago
Air Canada
Tue, 25 Nov - Wed, 3 Dec
SIN
Singapore
STL
St. Louis
S$1,283 Return, found 16 hours ago
S$1,283
Return
found 16 hours ago
Select Air Canada flight, departing Tue, 25 Nov from Singapore to St. Louis, returning Wed, 3 Dec, priced at S$1,283 found 16 hours ago

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

October is typically the cheapest month to fly

From S$179 - S$586 per traveller.

Find Your Flights to Pacific STL

Cheap flights to Pacific (STL)

Get started finding a cheap flight to Pacific 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 Pacific.

Return prices range from S$459 - S$1,283 and one-ways Pacific start as low as S$226.

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 Pacific (STL)

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

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

Frequently asked questions

What is the name of Pacific's airport?
Pacific is served by just one airport, Lambert-St. Louis Intl. Airport (STL).
How far is Lambert-St. Louis Intl. Airport (STL) from central Pacific?
Lambert Field is 40 kilometres from downtown Pacific, so prepare yourself for a bit of a journey into the city centre.
What airport is best to fly into Pacific?
A flight to Pacific means landing at Lambert Field. Hop off the plane, gather your bags and you'll be 40 kilometres from downtown.
How many airlines fly to Pacific?
There are 12 air carriers that fly to Pacific from 61 worldwide airports.
Which airlines fly to Pacific?
United Airlines and American Airlines fly often into Pacific. Catching a United Airlines flight from Chicago is one of the most popular ways to get there.
How many nonstop flights are there to Pacific?
With approximately 1,206 direct flights running every week, you'll be landing in Pacific before you have time to say, "Are we there yet?"
Where are the most popular flights to Pacific departing from?
The most popular flights to Pacific take off from Chicago, Dallas and New York airports.
How long is the flight to Pacific Airport?
If you're flying to Pacific from Chicago, you'll have a flight time of 1 hour and 22 minutes. Those setting off from Dallas can expect to be airborne for 1 hour and 43 minutes. From New York it's 3 hours and 1 minute away.
How to book the cheapest flight to Pacific?
Don't leave booking your flight to Pacific until the very last minute. That's one move well-versed travellers use to get the best prices. Booking well in advance means more options and cheaper flights. Another fantastic way to grab a bargain is to research all options. If your destination has more than one airport, look into the cost of flying into a less busy terminal. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and have your credit card ready to grab your ticket as soon as you spot a bargain. The best deals never last long.
Do you have any tips for my flight to Pacific?
If you're poorly prepared, airports and flying can be challenging. But there's no need to worry. Follow these handy tips and enjoy a pleasant start to your getaway in Pacific. What to pack in your hand luggage:

  • Travelling on a plane can be a stress-free experience if you bring the right gear. First of all you'll need basic toiletries, such as a toothbrush and some deodorant, a fresh set of clothes and something to read. Secondly, find room in your bag for your electronic gadgets, chargers, medications and perhaps a neck pillow as well. Lastly, be sure to bring your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Pointed or sharp objects, like your trusty pocket knife, and products which are explosive or flammable, such as flares, chemicals agents and fireworks, are also prohibited.

What to wear on a flight:

  • Comfort should be your top priority when deciding what to wear on board. Loose, breathable clothing is a smart choice, as are flat, enclosed shoes.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To reduce your risk on board, stay hydrated, consider wearing compression socks or tights and move your lower limbs often.

How to get through airport security fast when flying to Pacific?
Being prepared before your flight will help make your getaway to Pacific a piece of cake. Here are some handy tips and tricks for a swift journey past security:

  • Be sure to keep your travel documents and passport at hand. They're the first things you'll be asked for by airport security.
  • Next up, both you and your carry-on bag will be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Items such as your belt, jacket and headphones need to go through the machine.
  • Your electronic devices like laptops and phones will also need to go on a tray for inspection. Don't worry, you'll be back online in no time.
  • Remember to remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked luggage. They won't be allowed on board.

Flights to Pacific information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
S$458

Trending flights to Pacific

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
Tue, 25 Nov - Wed, 3 Dec
SIN
Singapore
STL
St. Louis
S$1,283 Return, found 16 hours ago
S$1,283
Return
found 16 hours ago
Select Air Canada flight, departing Tue, 25 Nov from Singapore to St. Louis, returning Wed, 3 Dec, priced at S$1,283 found 16 hours ago
*Available to Expedia members.