$158+ Cheap flights from Sioux Falls to Baltimore (FSD - BWI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BWI
Nov 20 — Nov 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sioux Falls to Baltimore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sioux Falls to Baltimore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sioux Falls to BaltimoreExplore the most affordable flight options available from Sioux Falls to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from Sioux Falls to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:34 pm -
2 stops21h 40m
Thu 11/191:56 pm -
1 stop28h 52m
Deal found 10/16![Multiple Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:01 am -
1 stop6h 28m
Sun 12/62:00 pm -
1 stop7h 08m
Deal found 10/19![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:20 pm -
1 stop8h 48m
Sat 11/74:19 pm -
1 stop8h 25m
Deal found 10/17![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:32 am -
2 stops11h 10m
Mon 11/95:31 pm -
1 stop5h 06m
Deal found 10/19![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:30 am -
1 stop6h 36m
Sat 11/72:11 pm -
1 stop6h 44m
Deal found 10/19![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:10 pm -
1 stop5h 32m
Sat 11/710:10 am -
2 stops10h 54m
Deal found 10/19![United Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:05 am -
1 stop25h 00m
Sun 12/136:41 pm -
2 stops16h 34m
Deal found 10/17![Multiple Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:30 am -
1 stop4h 27m
Sun 11/87:22 am -
1 stop5h 47m
Deal found 10/21![Delta logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:14 pm -
1 stop12h 03m
Tue 11/178:41 pm -
2 stops38h 00m
Deal found 10/19![Multiple Airlines logo]()
$421
Best flights from Sioux Falls to BaltimoreDiscover carefully curated flight deals from Sioux Falls to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Sioux Falls to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:34 pm -
2 stops21h 40m
Thu 11/191:56 pm -
1 stop28h 52m
Deal found 10/16![Multiple Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:01 am -
1 stop6h 28m
Sun 12/62:00 pm -
1 stop7h 08m
Deal found 10/19![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:20 pm -
1 stop8h 48m
Sat 11/74:19 pm -
1 stop8h 25m
Deal found 10/17![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:16 am -
1 stop6h 38m
Mon 12/72:00 pm -
1 stop7h 08m
Deal found 10/18![Delta logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:17 pm -
2 stops15h 09m
Sun 12/64:22 pm -
1 stop18h 05m
Deal found 10/20![Multiple Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:20 pm -
1 stop8h 48m
Tue 11/105:31 pm -
1 stop6h 58m
Deal found 10/17![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:16 am -
1 stop6h 38m
Sun 1/107:30 am -
1 stop5h 41m
Deal found 10/17![Delta logo]()
$478
Last-minute flights from Sioux Falls to BaltimoreDiscover last-minute flight deals from Sioux Falls to Baltimore. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Baltimore. Data last updated October 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:30 am -
1 stop6h 36m
Sat 11/72:11 pm -
1 stop6h 44m
Deal found 10/19![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:10 pm -
1 stop5h 32m
Sat 11/710:10 am -
2 stops10h 54m
Deal found 10/19![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:20 pm -
1 stop8h 48m
Sat 11/74:19 pm -
1 stop8h 25m
Deal found 10/17![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:30 am -
1 stop4h 27m
Sun 11/87:22 am -
1 stop5h 47m
Deal found 10/21![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:30 am -
1 stop4h 27m
Sat 11/143:05 pm -
1 stop5h 01m
Deal found 10/17![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:32 am -
2 stops11h 10m
Mon 11/95:31 pm -
1 stop5h 06m
Deal found 10/19![United Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:14 pm -
1 stop12h 03m
Tue 11/178:41 pm -
2 stops38h 00m
Deal found 10/19![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:34 pm -
2 stops21h 40m
Thu 11/191:56 pm -
1 stop28h 52m
Deal found 10/16![Multiple Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:26 pm -
1 stop7h 29m
Mon 11/2311:40 am -
1 stop8h 26m
Deal found 10/17![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:00 pm -
1 stop5h 23m
Mon 11/232:00 pm -
1 stop6h 56m
Deal found 10/20![Delta logo]()
$384
One-way flights from Sioux Falls to BaltimoreSearch for one-way flight options from Sioux Falls to Baltimore. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Sioux Falls to Baltimore. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:53 am -
2 stops21h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$158
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:26 pm -
1 stop7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$319
Find flight deals from Sioux Falls to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Kiwi.com) |
One-way from | $158 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $381 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
Use the filters below to find and compare flights from Sioux Falls to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsBaltimore
FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington
FSDBWI
Sioux Falls Joe Foss Field
Mon 11/16
11:53 am-10:52 am
2 stops21h 59m
Baltimore/Washington
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$158
Sioux FallsBaltimore
FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington
FSDBWI
Sioux Falls Joe Foss Field
Mon 11/16
5:34 pm-4:14 pm
2 stops21h 40m
Baltimore/Washington
Thu 11/19
1:56 pm-5:48 pm
1 stop28h 52m
$303
Sioux FallsBaltimore
FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington
FSDBWI
Sioux Falls Joe Foss Field
Fri 12/4
11:01 am-6:29 pm
1 stop6h 28m
Baltimore/Washington
Sun 12/6
2:00 pm-8:08 pm
1 stop7h 08m
$349
Sioux FallsBaltimore
FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington
FSDBWI
Sioux Falls Joe Foss Field
Thu 11/5
1:20 pm-11:08 pm
1 stop8h 48m
Baltimore/Washington
Sat 11/7
4:19 pm-11:44 pm
1 stop8h 25m
$374
Sioux FallsBaltimore
FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington
FSDBWI
Sioux Falls Joe Foss Field
Thu 12/3
5:16 am-12:54 pm
1 stop6h 38m
Baltimore/Washington
Mon 12/7
2:00 pm-8:08 pm
1 stop7h 08m
$384
Sioux FallsBaltimore
FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington
FSDBWI
Sioux Falls Joe Foss Field
Fri 12/4
4:17 pm-8:26 am
2 stops15h 09m
Baltimore/Washington
Sun 12/6
4:22 pm-9:27 am
1 stop18h 05m
$399
Sioux FallsBaltimore
FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington
FSDBWI
Sioux Falls Joe Foss Field
Sat 11/7
1:20 pm-11:08 pm
1 stop8h 48m
Baltimore/Washington
Tue 11/10
5:31 pm-11:29 pm
1 stop6h 58m
$459
Quickest round-trip
Sioux FallsBaltimore
FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington
FSDBWI
Sioux Falls Joe Foss Field
Thu 12/17
5:16 am-12:54 pm
1 stop6h 38m
Baltimore/Washington
Sun 1/10
7:30 am-12:11 pm
1 stop5h 41m
$478
Sorted by cheapest first
Compare providers for flights from Sioux Falls to Baltimore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Baltimore in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sioux Falls-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Baltimore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux Falls-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sioux Falls to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Sioux Falls with our price prediction graph.
FSD-BWI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sioux Falls to Baltimore
Reviews of airlines servicing Baltimore
Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated October 21, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Sioux Falls to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Sioux Falls
Popular flights
Alternative routes for Sioux Falls to Baltimore
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Baltimore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sioux Falls to Baltimore by cabin class
Find flights from Sioux Falls to Baltimore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sioux Falls and Baltimore flights
Browse other Sioux Falls and Baltimore flight options. Last updated on October 21, 2026.
Other flights from Sioux Falls
Browse through other flights departing from Sioux Falls. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Sioux Falls to Baltimore
Discover the top 3 airlines that operate flights from Sioux Falls to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$293 | Average$436 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$376 | Average$469 | FlexibilityNo cancel fee | On-time71% |