Cheap Flights to Pacific , MO from CA $129

View CA $129 flight on Fri, Apr 24, 2026Opens in a new window

Popular airlines to Pacific

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How much is the cheapest flight to Pacific?

Prices were available within the past 7 days and start at CA $129 for one-way flights and CA $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Apr 24 - Tue, Apr 28
SEA
Seattle
STL
St. Louis
CA $239 Roundtrip, found 3 days ago
CA $239
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Apr 24 from Seattle to St. Louis, returning Tue, Apr 28, priced at CA $239 found 3 days ago
American Airlines
Fri, Apr 24 - Tue, Apr 28
SEA
Seattle
STL
St. Louis
CA $252 Roundtrip, found 3 days ago
CA $252
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Apr 24 from Seattle to St. Louis, returning Tue, Apr 28, priced at CA $252 found 3 days ago
Alaska Airlines
Fri, Apr 24 - Tue, Apr 28
SEA
Seattle
STL
St. Louis
CA $259 Roundtrip, found 3 days ago
CA $259
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Seattle to St. Louis, returning Tue, Apr 28, priced at CA $259 found 3 days ago
Hawaiian Airlines
Tue, Apr 7 - Tue, Apr 21
SEA
Seattle
STL
St. Louis
CA $295 Roundtrip, found 1 day ago
CA $295
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Apr 7 from Seattle to St. Louis, returning Tue, Apr 21, priced at CA $295 found 1 day ago
United
Mon, Apr 20 - Tue, Apr 21
YVR
Vancouver
STL
St. Louis
CA $343 Roundtrip, found 1 day ago
CA $343
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 20 from Vancouver to St. Louis, returning Tue, Apr 21, priced at CA $343 found 1 day ago

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

October is typically the cheapest month to fly

From CA $193 - CA $632 per traveller.

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Expedia.ca gives you the best tools to secure great deals on flights to Pacific. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Pacific. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Pacific.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Pacific flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Pacific.

Looking to save even more? Get additional savings by bundling your Pacific flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Pacific trip!

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
Roundtrip price
CA $234

Trending flights to Pacific

Prices were available within the past 7 days and start at CA $129 for one-way flights and CA $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Apr 20 - Tue, Apr 21
YVR
Vancouver
STL
St. Louis
CA $343 Roundtrip, found 1 day ago
CA $343
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 20 from Vancouver to St. Louis, returning Tue, Apr 21, priced at CA $343 found 1 day ago
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