$349+ Cheap flights from Sioux City (SUX) to Connecticut
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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — BDL
Oct 8 — Oct 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sioux City to Connecticut 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 City to Connecticut
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sioux City to ConnecticutExplore the most affordable flight options available from Sioux City to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Sioux City to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/136:58 pm -
2 stops13h 39m
Wed 10/2112:38 pm -
1 stop6h 15m
Deal found 9/7![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/188:05 am -
1 stop5h 13m
Tue 9/224:49 pm -
1 stop7h 54m
Deal found 9/3![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/228:06 am -
1 stop8h 19m
Sat 9/2610:17 am -
2 stops14h 26m
Deal found 9/7![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 9/98:05 am -
1 stop6h 11m
Sat 9/193:29 pm -
1 stop9h 14m
Deal found 9/6![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/36:58 pm -
2 stops13h 44m
Sat 10/1012:38 pm -
1 stop6h 15m
Deal found 9/7![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/199:05 am -
2 stops8h 55m
Mon 9/2111:45 am -
1 stop7h 08m
Deal found 9/3![United Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 9/98:05 am -
1 stop7h 49m
Sat 9/194:59 pm -
1 stop7h 44m
Deal found 9/6![United Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/228:06 am -
2 stops12h 54m
Sat 9/2611:10 am -
1 stop7h 43m
Deal found 9/7![United Airlines logo]()
$677
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 9/258:35 am -
2 stops21h 41m
Wed 9/3011:10 am -
1 stop7h 43m
Deal found 9/4![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/188:05 am -
1 stop6h 32m
Tue 9/223:38 pm -
1 stop9h 05m
Deal found 9/3![United Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/108:05 am -
1 stop6h 12m
Mon 9/1410:15 am -
2 stops14h 28m
Deal found 9/4![United Airlines logo]()
$759
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 9/218:05 am -
1 stop7h 14m
Fri 9/256:00 am -
2 stops12h 53m
Deal found 9/6![United Airlines logo]()
$791
Best flights from Sioux City to ConnecticutDiscover carefully curated flight deals from Sioux City to Connecticut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Sioux City to Connecticut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/136:58 pm -
2 stops13h 39m
Wed 10/2112:38 pm -
1 stop6h 15m
Deal found 9/7![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/3. 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 1/309:03 am -
1 stop7h 41m
Tue 2/211:24 am -
1 stop7h 30m
Deal found 9/3![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 9/3. 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 2/69:03 am -
1 stop6h 21m
Tue 2/95:00 pm -
1 stop7h 42m
Deal found 9/3![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/188:05 am -
1 stop5h 13m
Tue 9/224:49 pm -
1 stop7h 54m
Deal found 9/3![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/228:06 am -
1 stop8h 19m
Sat 9/2610:17 am -
2 stops14h 26m
Deal found 9/7![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/36:58 pm -
2 stops13h 44m
Sat 10/1012:38 pm -
1 stop6h 15m
Deal found 9/7![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/7. 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 1/309:03 am -
1 stop8h 14m
Wed 2/33:18 pm -
1 stop9h 24m
Deal found 9/7![United Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 9/3. 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 1/309:03 am -
1 stop11h 36m
Tue 2/22:58 pm -
2 stops9h 44m
Deal found 9/3![United Airlines logo]()
$542
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/228:06 am -
2 stops12h 54m
Sat 9/2611:10 am -
1 stop7h 43m
Deal found 9/7![United Airlines logo]()
$677
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 9/258:35 am -
2 stops21h 41m
Wed 9/3011:10 am -
1 stop7h 43m
Deal found 9/4![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/188:05 am -
1 stop6h 32m
Tue 9/223:38 pm -
1 stop9h 05m
Deal found 9/3![United Airlines logo]()
$690
Last-minute flights from Sioux City to ConnecticutDiscover last-minute flight deals from Sioux City to Connecticut. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux City to Connecticut. Data last updated September 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 9/98:05 am -
1 stop6h 11m
Sat 9/193:29 pm -
1 stop9h 14m
Deal found 9/6![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 9/98:05 am -
1 stop7h 49m
Sat 9/194:59 pm -
1 stop7h 44m
Deal found 9/6![United Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/108:05 am -
1 stop6h 12m
Mon 9/1410:15 am -
2 stops14h 28m
Deal found 9/4![United Airlines logo]()
$759
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/188:05 am -
1 stop5h 13m
Tue 9/224:49 pm -
1 stop7h 54m
Deal found 9/3![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/188:05 am -
1 stop6h 32m
Tue 9/223:38 pm -
1 stop9h 05m
Deal found 9/3![United Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/199:05 am -
2 stops8h 55m
Mon 9/2111:45 am -
1 stop7h 08m
Deal found 9/3![United Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 9/218:05 am -
1 stop7h 14m
Fri 9/256:00 am -
2 stops12h 53m
Deal found 9/6![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/228:06 am -
1 stop8h 19m
Sat 9/2610:17 am -
2 stops14h 26m
Deal found 9/7![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/228:06 am -
2 stops12h 54m
Sat 9/2611:10 am -
1 stop7h 43m
Deal found 9/7![United Airlines logo]()
$677
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 9/258:35 am -
2 stops21h 41m
Wed 9/3011:10 am -
1 stop7h 43m
Deal found 9/4![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/36:58 pm -
2 stops13h 44m
Sat 10/1012:38 pm -
1 stop6h 15m
Deal found 9/7![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/136:58 pm -
2 stops13h 39m
Wed 10/2112:38 pm -
1 stop6h 15m
Deal found 9/7![United Airlines logo]()
$349
One-way flights from Sioux City to ConnecticutSearch for one-way flight options from Sioux City to Connecticut. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Sioux City to Connecticut. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 9/138:05 am -
1 stop7h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 9/138:05 am -
1 stop5h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 10/216:58 pm -
2 stops13h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 9/166:35 pm -
2 stops17h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$562
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/238:05 am -
2 stops14h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 9/168:05 am -
2 stops12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$742
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 10/218:35 am -
2 stops23h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/238:05 am -
2 stops25h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$815
Find flight deals from Sioux City to Connecticut
Keep the following information in mind while searching for Sioux City to Connecticut flight deals. Data was last updated September 8, 2026.
Round-trip from | $349 (United Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux City to Connecticut 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 September 8, 2026.
Use the filters below to find and compare flights from Sioux City to Connecticut that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux CityHartford
SUX Sioux City Sioux Gateway - BDL Hartford Bradley Intl
SUXBDL
Sioux City Sioux Gateway
Tue 10/13
6:58 pm-9:37 am
2 stops13h 39m
Hartford Bradley Intl
Wed 10/21
12:38 pm-5:53 pm
1 stop6h 15m
$349
Sioux CityNewark
SUX Sioux City Sioux Gateway - EWR Newark
SUXEWR
Sioux City Sioux Gateway
Sat 1/30
9:03 am-5:44 pm
1 stop7h 41m
Newark
Tue 2/2
11:24 am-5:54 pm
1 stop7h 30m
$352
Sioux CityNew York
SUX Sioux City Sioux Gateway - LGA New York LaGuardia
SUXLGA
Sioux City Sioux Gateway
Sat 2/6
9:03 am-4:24 pm
1 stop6h 21m
New York LaGuardia
Tue 2/9
5:00 pm-11:42 pm
1 stop7h 42m
$352
Sioux CityNew York
SUX Sioux City Sioux Gateway - LGA New York LaGuardia
SUXLGA
Sioux City Sioux Gateway
Fri 9/18
8:05 am-2:18 pm
1 stop5h 13m
New York LaGuardia
Tue 9/22
4:49 pm-11:43 pm
1 stop7h 54m
$394
Sioux CityNew York
SUX Sioux City Sioux Gateway - LGA New York LaGuardia
SUXLGA
Sioux City Sioux Gateway
Tue 9/22
8:06 am-5:25 pm
1 stop8h 19m
New York LaGuardia
Sat 9/26
10:17 am-11:43 pm
2 stops14h 26m
$424
Sioux CityNewark
SUX Sioux City Sioux Gateway - EWR Newark
SUXEWR
Sioux City Sioux Gateway
Sun 9/13
8:05 am-4:54 pm
1 stop7h 49m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$488
Sioux CityNewark
SUX Sioux City Sioux Gateway - EWR Newark
SUXEWR
Sioux City Sioux Gateway
Wed 9/16
8:05 am-4:54 pm
1 stop7h 49m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$488
Quickest round-trip
Sioux CityNew York
SUX Sioux City Sioux Gateway - LGA New York LaGuardia
SUXLGA
Sioux City Sioux Gateway
Wed 9/16
8:05 am-2:18 pm
1 stop5h 13m
New York LaGuardia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$488
Sioux CityNew York
SUX Sioux City Sioux Gateway - LGA New York LaGuardia
SUXLGA
Sioux City Sioux Gateway
Sun 9/13
8:05 am-2:18 pm
1 stop5h 13m
New York LaGuardia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$488
Sioux CityHartford
SUX Sioux City Sioux Gateway - BDL Hartford Bradley Intl
SUXBDL
Sioux City Sioux Gateway
Sat 10/3
6:58 pm-9:42 am
2 stops13h 44m
Hartford Bradley Intl
Sat 10/10
12:38 pm-5:53 pm
1 stop6h 15m
$509
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Sioux City to Connecticut
Have a flexible travel schedule? Discover the best time to fly to Connecticut from Sioux City with our price prediction graph.
SUX-BDL
SUX-LGA
SUX-EWR
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 City to Connecticut
SUX-USCT
SUX-BDL
SUX-LGA
SUX-EWR
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Sioux City to Connecticut. 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
Popular flights
Top destinations