$304 Cheap Flights from Pasco (PSC) to Sioux Falls (FSD)

View $304 flight on Mon, Sep 7, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to Sioux Falls Regional Airport (FSD)

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Cheap Flights from Pasco to Sioux Falls (PSC-FSD)

Prices were available within the past 7 days and start at $304 for one-way flights and $311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 19 - Wed, Aug 26
PSC
Pasco
FSD
Sioux Falls
$311 Roundtrip, found 14 hours ago
$311
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Aug 19 from Pasco to Sioux Falls, returning Wed, Aug 26, priced at $311 found 14 hours ago
Delta
Wed, Aug 19 - Wed, Aug 26
PSC
Pasco
FSD
Sioux Falls
$316 Roundtrip, found 14 hours ago
$316
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Aug 19 from Pasco to Sioux Falls, returning Wed, Aug 26, priced at $316 found 14 hours ago
American Airlines
Sun, Jan 10 - Sat, Jan 16
PSC
Pasco
FSD
Sioux Falls
$360 Roundtrip, found 5 days ago
$360
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Jan 10 from Pasco to Sioux Falls, returning Sat, Jan 16, priced at $360 found 5 days ago
American Airlines
Wed, Aug 19 - Wed, Aug 26
PSC
Pasco
FSD
Sioux Falls
$367 Roundtrip, found 14 hours ago
$367
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Aug 19 from Pasco to Sioux Falls, returning Wed, Aug 26, priced at $367 found 14 hours ago
Delta
Sat, Aug 15 - Sat, Aug 22
PSC
Pasco
FSD
Sioux Falls
$374 Roundtrip, found 1 day ago
$374
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 15 from Pasco to Sioux Falls, returning Sat, Aug 22, priced at $374 found 1 day ago
American Airlines
Thu, Jul 9 - Sun, Jul 12
PSC
Pasco
FSD
Sioux Falls
$384 Roundtrip, found 2 hours ago
$384
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jul 9 from Pasco to Sioux Falls, returning Sun, Jul 12, priced at $384 found 2 hours ago
American Airlines
Wed, Jul 8 - Sat, Jul 18
PSC
Pasco
FSD
Sioux Falls
$393 Roundtrip, found 17 hours ago
$393
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Jul 8 from Pasco to Sioux Falls, returning Sat, Jul 18, priced at $393 found 17 hours ago
American Airlines
Wed, Aug 19 - Wed, Aug 26
PSC
Pasco
FSD
Sioux Falls
$401 Roundtrip, found 14 hours ago
$401
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Aug 19 from Pasco to Sioux Falls, returning Wed, Aug 26, priced at $401 found 14 hours ago
Delta
Sat, Aug 15 - Sat, Aug 22
PSC
Pasco
FSD
Sioux Falls
$401 Roundtrip, found 1 day ago
$401
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 15 from Pasco to Sioux Falls, returning Sat, Aug 22, priced at $401 found 1 day ago
United
Fri, Jun 19 - Sun, Jun 21
PSC
Pasco
FSD
Sioux Falls
$856 Roundtrip, found 4 hours ago
$856
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jun 19 from Pasco to Sioux Falls, returning Sun, Jun 21, priced at $856 found 4 hours ago

What you need to know for your flight from Tri-Cities to Sioux Falls Regional

Pasco (PSC) to Sioux Falls (FSD) at a glance

Explore a selection of airlines offering flights from Pasco (PSC) to Sioux Falls (FSD) on this domestic short-haul route. Compare choices from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel plans as you uncover the attractions and neighborhoods of Sioux Falls. Check out the essential details for flights from Tri-Cities Airport (PSC) to Sioux Falls Regional Airport (FSD).

  • Fastest flight duration: around 4h 15m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 1,100 miles (1,770 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$475, depending on seasonality and how far ahead you book

Flights from Tri-Cities Airport (PSC) to Sioux Falls Regional Airport (FSD)

According to recent traveler bookings, the top airlines flying from Pasco to Sioux Falls are favored for their one-stop and multi-stop options, often featuring layovers at Denver International Airport (DEN) for about 1 hour and 30 minutes, Minneapolis - St. Paul International Airport (MSP) for approximately 2 hours and 30 minutes, and Sky Harbor International Airport (PHX) with a 55-minute layover. This variety allows you to customize your journey by balancing price, total travel time, and cabin class to create the perfect itinerary.

  • United: As a full-service airline, United provides comprehensive one-stop services with one-way ticket prices generally between $160 and $505. It represents about 59% of the flights on this route, featuring an in-flight duration of 4 hours and 15 minutes and a total travel time of approximately 6 hours, including layover time.
  • Delta: Delta operates as a full-service carrier, offering both one-stop and multi-stop options. One-way fares typically fall within the range of $130 to $415, making up around 27% of departures on this route. Expect an in-flight duration of 4 hours and 15 minutes, with total travel time also around 6 hours.
  • American Airlines: This full-service airline offers one-stop flights, with one-way fares usually ranging from $130 to $465. American Airlines accounts for approximately 14% of the departures for this route, featuring a flight time of 4 hours and 15 minutes and a total travel duration close to 6 hours, including layover.

Alternative routes from Pasco (PSC) to Sioux Falls (FSD)

  • Pendleton to Sioux Falls (PDT-FSD): Eastern Oregon Regional Airport (PDT) lies approximately 42 miles from Tri-Cities Airport (PSC).
  • Walla Walla to Sioux Falls (ALW-FSD): Walla Walla Regional Airport (ALW) is located around 42 miles from Tri-Cities Airport (PSC).
  • Pasco to Sioux City (PSC-SUX): Sioux Gateway Airport (SUX) is roughly 83 miles distant from Sioux Falls Regional Airport (FSD).

How to find the best prices for flights from Pasco (PSC) to Sioux Falls (FSD)

Getting some of the best deals on flights from Pasco to Sioux Falls is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures between 5 a.m. and 12 p.m. tend to be less expensive and are also the most popular flight times. Additionally, flying on Tuesday generally offers lower prices, while Friday remains the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Sioux Falls hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sioux Falls Regional Airport from Tri-Cities Airport

Sioux Falls welcomes travelers from Pasco with a range of transport options based on price, convenience, and proximity. Here's how to reach Sioux Falls efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Sioux Falls, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Sioux Falls Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sioux Falls Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Frequently asked questions

How much does a flight from Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional) cost?
You can find cheap one-way flights from $304 and cheap return flights from $311 Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional) with Expedia. One-way flights generally range between $320 and $1000, and roundtrip flights usually range from $432 to $1293. 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 Pasco, WA (PSC-Tri-Cities) 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 Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
January is the cheapest month to fly from Pasco, WA (PSC) to Sioux Falls, SD (FSD), with average return fares around $351. This price is about 34% lower than the average throughout the year, as winter travel tends to see less demand. Other economical months to consider are February and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Enter PSC to FSD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Tri-Cities (PSC) to Sioux Falls Regional (FSD) with a layover in Pittsburgh Intl. (PIT), starting from around $258. 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 Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
To find a cheap flight from Pasco, WA (PSC-Tri-Cities) 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 Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The ideal times to fly from Pasco, WA (PSC) to Sioux Falls, SD (FSD) are January and November. January is the cheapest month, with return flights averaging around $351, while November is also a good option for travel. This data is based on bookings from the past year.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The earliest flight from Pasco (PSC) to Sioux Falls (FSD) generally departs at around 5:00 AM, operated by American Airlines. This flight is available as part of a seasonal service active in January and February, and an early departure 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 are the most popular departure times for flights from Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
For flights from Tri-Cities (PSC) to Sioux Falls Regional (FSD), the most popular departure times are in the early morning, from 6am to 9am. This accounts for about 42% of total traffic. Delta Airlines and United Airlines are among the carriers offering flights during this window. This timing works well for travelers looking to start their day early and make the most of their time in Sioux Falls.
How long does it take to fly from Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Flying from PSC to FSD with a connection usually takes about 6 hours 50 minutes, traveling roughly 1,107 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 Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
First class is available on flights from PSC to FSD. First class cabins are available on:

  • United Airlines
  • Delta Air Lines
  • American Airlines

How do I earn miles on a Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight with Expedia?
It's easy to earn miles on a Pasco, WA (PSC-Tri-Cities) 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 Tri-Cities (PSC)?
If you're planning to travel to Sioux Falls from Tri-Cities (PSC), you can fly into Sioux Falls Regional (FSD) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), San Francisco Intl. (SFO) 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 Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional) at the last minute?
Typically, booking a last minute flight from Pasco, WA (PSC-Tri-Cities) 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 Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight and hotel package?
Securing a Pasco, WA (PSC-Tri-Cities) 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 Pasco, WA (PSC-Tri-Cities) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
If you booked your Pasco, WA (PSC-Tri-Cities) 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
Tri-Cities
Destination airport
Sioux Falls Regional
Roundtrip price
$310
Distance
1106 mi

Book with confidence

Pasco to Sioux Falls Flights

The cheapest times to fly from Pasco 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 Pasco to Sioux Falls are during the month of August. You can find some of the cheapest flights from Pasco to Sioux Falls with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Pasco 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 Pasco 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 Pasco to Sioux Falls in 2026. You can also book with separate airlines for your outbound and return journeys, from $304 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 Pasco 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 Pasco 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.

 

Pasco to Sioux Falls Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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