$889 Cheap Flights from Glasgow (GLA) to Sioux Falls (FSD)

View $889 flight on Wed, Sep 30, 2026Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Sioux Falls Regional Airport (FSD)

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Cheap Flights from Glasgow to Sioux Falls (GLA-FSD)

Prices were available within the past 7 days and start at $889 for one-way flights and $1,357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jun 18 - Thu, Jun 25
GLA
Glasgow
FSD
Sioux Falls
$1,357 Roundtrip, found 1 day ago
$1,357
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jun 18 from Glasgow to Sioux Falls, returning Thu, Jun 25, priced at $1,357 found 1 day ago
Delta
Thu, Jun 18 - Thu, Jun 25
GLA
Glasgow
FSD
Sioux Falls
$1,357 Roundtrip, found 1 day ago
$1,357
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jun 18 from Glasgow to Sioux Falls, returning Thu, Jun 25, priced at $1,357 found 1 day ago
KLM
Thu, Jun 18 - Thu, Jun 25
GLA
Glasgow
FSD
Sioux Falls
$1,385 Roundtrip, found 1 day ago
$1,385
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Jun 18 from Glasgow to Sioux Falls, returning Thu, Jun 25, priced at $1,385 found 1 day ago
KLM
Thu, Jun 18 - Thu, Jun 25
GLA
Glasgow
FSD
Sioux Falls
$1,414 Roundtrip, found 1 day ago
$1,414
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Jun 18 from Glasgow to Sioux Falls, returning Thu, Jun 25, priced at $1,414 found 1 day ago
KLM
Thu, Jun 18 - Thu, Jun 25
GLA
Glasgow
FSD
Sioux Falls
$1,414 Roundtrip, found 1 day ago
$1,414
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Jun 18 from Glasgow to Sioux Falls, returning Thu, Jun 25, priced at $1,414 found 1 day ago
Delta
Thu, Jun 18 - Thu, Jun 25
GLA
Glasgow
FSD
Sioux Falls
$1,419 Roundtrip, found 1 day ago
$1,419
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jun 18 from Glasgow to Sioux Falls, returning Thu, Jun 25, priced at $1,419 found 1 day ago
Delta
Thu, Jun 18 - Thu, Jun 25
GLA
Glasgow
FSD
Sioux Falls
$1,419 Roundtrip, found 1 day ago
$1,419
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jun 18 from Glasgow to Sioux Falls, returning Thu, Jun 25, priced at $1,419 found 1 day ago
Virgin Atlantic
Thu, Jun 18 - Thu, Jun 25
GLA
Glasgow
FSD
Sioux Falls
$1,443 Roundtrip, found 1 day ago
$1,443
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Thu, Jun 18 from Glasgow to Sioux Falls, returning Thu, Jun 25, priced at $1,443 found 1 day ago
American Airlines
Thu, Jun 18 - Thu, Jun 25
GLA
Glasgow
FSD
Sioux Falls
$1,567 Roundtrip, found 1 day ago
$1,567
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jun 18 from Glasgow to Sioux Falls, returning Thu, Jun 25, priced at $1,567 found 1 day ago
United
Thu, Jun 18 - Thu, Jun 25
GLA
Glasgow
FSD
Sioux Falls
$1,783 Roundtrip, found 1 day ago
$1,783
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 18 from Glasgow to Sioux Falls, returning Thu, Jun 25, priced at $1,783 found 1 day ago

Frequently asked questions

How much does a flight from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) cost?
You can find cheap one-way flights from $889 and cheap return flights from $1,357 Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) with Expedia. One-way flights generally range between $1032 and $3520. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The cheapest month to fly from GLA to FSD is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Enter GLA to FSD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Virgin Atlantic, KLM and Iberia are just some of the carriers that fly from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
To find a cheap flight from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The earliest flight from Glasgow International Airport (GLA) to Sioux Falls Regional Airport (FSD) typically departs at around 6:00 AM, operated by Lufthansa and United. This is a seasonal service active in December. Catching an early flight can help you make the most of your time in Sioux Falls. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
You'll usually find the most flights from Glasgow Intl. (GLA) to Sioux Falls Regional (FSD) on a Saturday, with around 24 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include British Airways and Aer Lingus.
What are the most popular departure times for flights from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The most popular departure times for flights from Glasgow (GLA) to Sioux Falls (FSD) are in the early morning, from 6am to 9am. About 64% of passengers prefer this time window. Many major carriers, including KLM, Delta Air Lines, and British Airways, offer flights during this window. This timing works well because it allows travelers to arrive in Sioux Falls with plenty of time to start their day.
How long does it take to fly from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Flights from GLA to FSD with one stop typically take around 23 hours, covering approximately 3,893 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Business class seats are offered on the GLA to FSD route with British Airways.
How do I earn miles on a Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight with Expedia?
It's easy to earn miles on a Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sioux Falls from Glasgow Intl. (GLA)?
From Glasgow Intl. (GLA), you can fly typically into Sioux Falls Regional (FSD) to reach Sioux Falls. Some flights may connect through major hubs like Heathrow (LHR), Frankfurt Intl. (FRA), Schiphol (AMS) before reaching Sioux Falls. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) at the last minute?
Typically, booking a last minute flight from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight and hotel package?
Securing a Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) Sioux Falls Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
If you booked your Glasgow (GLA-Glasgow Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Glasgow Intl.
Destination airport
Sioux Falls Regional
Airlines serving
American Airlines, Delta, Iberia, KLM, United
Roundtrip price
$1,356
Distance
3892 mi

Book with confidence

Glasgow to Sioux Falls Flights

The cheapest times to fly from Glasgow to Sioux Falls

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 Glasgow to Sioux Falls are during the month of June. You can find some of the cheapest flights from Glasgow to Sioux Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Glasgow to Sioux Falls

Sunday is one of the best days to book for cheap flights from Glasgow to Sioux Falls: 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 Glasgow to Sioux Falls

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 Glasgow to Sioux Falls in 2026. You can also book with separate airlines for your outbound and return journeys, from $889 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 Glasgow to Sioux Falls 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 Glasgow to Sioux Falls 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.

 

Glasgow to Sioux Falls Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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