Cheap Flights from St. Louis (SUS) to Seward (SWD)

Popular airlines from St. Louis, MO (SUS-Spirit of St. Louis) to Seward, AK (SWD)

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Frequently asked questions

How much does a flight from Spirit of St. Louis Airport (SUS) to Seward, AK (SWD) cost?
Get a cheap one-way flight or cheap return flight from Spirit of St. Louis Airport (SUS) to Seward, AK (SWD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Spirit of St. Louis Airport (SUS) to Seward, AK (SWD)?
is the least expensive month to fly from SUS to SWD. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Spirit of St. Louis Airport (SUS) to Seward, AK (SWD)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SUS to SWD. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Spirit of St. Louis Airport (SUS) to Seward, AK (SWD)?
There are no daily nonstop flights available from Spirit of St. Louis Airport (SUS) to Seward, AK (SWD). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SUS to SWD?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spirit of St. Louis Airport (SUS) to Seward, AK (SWD)?
To avoid potential delays on the Spirit of St. Louis Airport (SUS) to Seward, AK (SWD) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Spirit of St. Louis Airport (SUS) to Seward, AK (SWD) last-minute?
Booking your ticket from SUS to SWD right before your trip is usually more expensive. But if you're flexible with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a SUS to SWD flight and hotel package?
Compared with arranging hotels and flights separately, booking a SUS to SWD flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Spirit of St. Louis Airport (SUS) to Seward, AK (SWD)?
In most cases, you're able to cancel or reschedule your SUS to SWD flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Spirit of St. Louis
Destination airport
Seward
Distance
2900 mi

Book with confidence

Book with confidence

St. Louis to Seward Flights

The cheapest times to fly from St. Louis to Seward

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Seward are during the month of . You can find some of the cheapest flights from St. Louis to Seward with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Seward

Sunday is one of the best days to book for cheap flights from St. Louis to Seward: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Seward

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Seward in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Seward flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Seward airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Seward Flights

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Explore a world of travel with Expedia

*Available to One Key members.