Title: Cheap Flights from St. Louis (STL) to Yakima (YKM) - Expedia.ca

 

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# Cheap Flights from St. Louis (STL) to Yakima (YKM)

-   [Roundtrip](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

### Travellers

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## Popular airlines from Lambert-St. Louis International Airport (STL) to Yakima, WA (YKM-Yakima Air Terminal - McAllister Field)

-   ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg)
    
    Alaska Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:ykm,departure:14/11/2025TANYT&leg2=from:ykm,to:stl,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}])

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## Frequently asked questions

### How much is a flight from Lambert Field to Yakima Air Terminal - McAllister Field Airport (YKM)?

> Start packing your bags, because round-trip flights between Lambert-St. Louis Intl. Airport (STL) and YKM start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.

### Do I need to pay a cancellation fee if I cancel my flight from STL to Yakima Air Terminal - McAllister Field Airport (YKM)?

> The majority of flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do have to cancel your flight, go to our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions.

### How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to YKM that have flexible change policies?

> Use our "No change fees" filter to find flexible travel options for your flight from Lambert-St. Louis Intl. Airport (STL) to YKM. This allows you to secure a great deal in advance and still have the freedom to make changes without any additional fees. Just keep in mind that fare differences may still apply.

### How many hours is the flight from Lambert Field to Yakima Air Terminal?

> There are lots of ways to make the 5 hours and 27 minutes between Lambert-St. Louis Intl. Airport (STL) and Yakima Air Terminal go by quicker. If you want to be productive, sort through your photos or clear out all those unwanted emails. A good snooze also helps pass the time!

### How far is the flight from Lambert-St. Louis Intl. Airport (STL) to Yakima Air Terminal - McAllister Field Airport (YKM)?

> Expect to be cruising at altitude for a while, as the flight distance from Lambert Field to Yakima Air Terminal - McAllister Field Airport (YKM) is 2,600 kilometres. Put together a playlist of your favourite songs before leaving home to stay entertained during your trip.

### Which airlines fly direct from Lambert Field to Yakima Air Terminal - McAllister Field Airport (YKM)?

> If you want to fly straight from Lambert Field to Yakima Air Terminal, you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.

### Are Lambert-St. Louis Intl. Airport (STL) to Yakima Air Terminal - McAllister Field Airport (YKM) flight tickets cheaper when they're purchased at the last minute?

> Booking last minute from Lambert-St. Louis Intl. Airport (STL) to YKM can be hit-or-miss. You might be lucky and score a bargain, but you could also completely miss out! If you'd rather play it safe and start your travel planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.

## Travel information

| Origin airport | Lambert-St. Louis Intl. |
| --- | --- |
| Destination airport | Yakima Air Terminal - McAllister Field |
| Distance | 2582 km |

## Book with confidence

### St. Louis to Yakima Flights

**The easy way to book your flights from St. Louis to Yakima** 

With Expedia, it’s simple to find and book flights to Yakima from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Yakima Air Terminal - McAllister Field, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Yakima today, tomorrow, or this week.  

**Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Yakima Air Terminal - McAllister Field, YKM** 

Sort your search results by price to find great deals on your flight from St. Louis to Yakima—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Yakima from St. Louis currently is just rising to .  

Here are more money-saving tips: 

-   Fly in when flight prices are normally at their lowest 
-   Book about a month to 6 weeks before you travel for the best prices to Yakima  
-   Avoid peak season and weekends when flights can cost more
-   Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
-   One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

**Reasons to choose Expedia for your flight to Yakima from St. Louis** 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Yakima with Expedia today.

## Explore a world of travel with Expedia

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