Cheap Flights to Pacific , MO from CA $41

View CA $41 flight on Mon, Aug. 4, 2025Opens in a new window

Popular airlines to Pacific

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Pacific?

Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Aug. 8 - Sun, Aug. 10
DTW
Detroit
STL
St. Louis
CA $83 Roundtrip, found 2 hours ago
CA $83
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Fri, Aug. 8 from Detroit to St. Louis, returning Sun, Aug. 10, priced at CA $83 found 2 hours ago
Delta
Thu, Sep. 11 - Sun, Sep. 14
DTW
Detroit
STL
St. Louis
CA $123 Roundtrip, found 21 hours ago
CA $123
Roundtrip
found 21 hours ago
Select Delta flight, departing Thu, Sep. 11 from Detroit to St. Louis, returning Sun, Sep. 14, priced at CA $123 found 21 hours ago
American Airlines
Wed, Aug. 13 - Wed, Aug. 20
DTW
Detroit
STL
St. Louis
CA $216 Roundtrip, found 5 days ago
CA $216
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Aug. 13 from Detroit to St. Louis, returning Wed, Aug. 20, priced at CA $216 found 5 days ago
United
Wed, Nov. 5 - Mon, Nov. 24
DTW
Detroit
STL
St. Louis
CA $294 Roundtrip, found 4 days ago
CA $294
Roundtrip
found 4 days ago
Select United flight, departing Wed, Nov. 5 from Detroit to St. Louis, returning Mon, Nov. 24, priced at CA $294 found 4 days ago
Air Canada
Tue, Sep. 23 - Tue, Oct. 7
YVR
Vancouver
STL
St. Louis
CA $438 Roundtrip, found 3 days ago
CA $438
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Sep. 23 from Vancouver to St. Louis, returning Tue, Oct. 7, priced at CA $438 found 3 days ago

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

August is typically the cheapest month to fly

From CA $197 - CA $945 per traveller.

Graph displaying average flight prices per month

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?
Organize a flight to Pacific and you'll be hitting the runway at Lambert-St. Louis Intl. Airport (STL).
How far is Lambert Field from central Pacific?
The trip between Lambert-St. Louis Intl. Airport (STL) and downtown Pacific is fairly long. You'll need to travel 40 kilometres before you can check in to your hotel in the city.
What airport is best to fly into Pacific?
People from all around the world pass through Lambert Field each day. Disembark the plane, pick up your bags and you'll be 40 kilometres from the heart of Pacific.
How many airlines fly to Pacific?
There are 12 airlines that fly to Pacific from 61 airports around the world.
Which airlines fly to Pacific?
United Airlines and American Airlines are some of the most well-known airlines that offer flights to Pacific. Most travellers use Chicago to set off from with United Airlines operating the most flights on this route.
How many nonstop flights are there to Pacific?
Flying to someplace new is much simpler when there aren't any stopovers to slow you down. If you're making your way to Pacific, the good news is that there are approximately 1,206 nonstop flights each week.
Where are the most popular flights to Pacific departing from?
Flights to Pacific from Chicago, Dallas and New York airports are the most in demand.
How long is the flight to Pacific Airport?
If you're heading to Pacific from Chicago, you'll have a flight time of 1 hour and 22 minutes. Those departing from Dallas can expect to be on the plane for 1 hour and 43 minutes. From New York it's about 3 hours and 1 minute away.
How to book the cheapest flight to Pacific?
We all know those fortunate travellers who somehow manage to score extremely cheap airfares whenever they fly. Eager to know how to do it for your Pacific vacation? Don't wait until the last minute to lock in your flight. Another good way to score the most competitive fare is to research all options. If where you're headed has several airports, be sure to look into the cost of flying into a less busy terminal. Last but not least, be prepared to secure your seat quickly if you find a great price. It might not be available for too long. With a bit of know-how and some luck, the perfect airfare can be yours.
Do you have any tips for my flight to Pacific?
No matter where you're coming from, flying can be an enjoyable experience if you're well organized. We've put together a list of essential travel tips that will get your Pacific escape started on the right note. What to pack in your hand luggage:

  • First and foremost, pack your passport, travel documents, bank cards and medications. Next, you'll want some entertainment to while away the time. A thrilling book and a laptop crammed with your favourite shows are some great options. If you plan to catch a few z's, a quality neck pillow and some noise-cancelling headphones will also come in handy. Finally, find room for a toothbrush and some deodorant so you'll step off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between air carriers, the general guide to follow is nothing flammable, sharp or explosive. This includes screwdrivers, pocket knives, aerosol cans and bleaching agents. Sporting equipment like ice skates, and objects that could harm other people, such as swords and batons, won't be allowed on board either.

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Layer up with comfy clothing and choose shoes that are flat, enclosed and easy to remove.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clotting 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 Pacific?
It's all about being prepared. We've rounded up some helpful hints for a stress-free trip through airport security. Watch out Pacific, here you come:

  • Security personnel first need to see that you have a valid ID and travel documents before anything else. Have them ready to show.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Items like your coat, belt and earphones need to go through the machine.
  • For just a few moments, you'll have to unplug from technology. Your phone, tablet and any other electronic devices will also need to go through the scanner.
  • Don't forget to remove gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you valuable minutes. Boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Sharp items are prohibited in the cabin. They'll be seized at security, so pack them safely away in your checked luggage.

Flights to Pacific information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $82

Trending flights to Pacific

Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep. 11 - Sun, Sep. 21
YYC
Calgary
STL
St. Louis
CA $424 Roundtrip, found 4 days ago
CA $424
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep. 11 from Calgary to St. Louis, returning Sun, Sep. 21, priced at CA $424 found 4 days ago
*Available to Expedia members.