Cheap Flights to Union County from $150

Popular airlines to Union County

  • United

    United

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Top Cities to Visit in Union County

Mud lake at Adams Nature Area
FlightsFlights

North Sioux City

North Sioux City

How much is the cheapest flight to Union County?

Prices were available within the past 7 days and start at $150 for one-way flights and $204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jan 3 - Wed, Jan 7
ORD
Chicago
SUX
Sioux City
$204 Roundtrip, found 20 hours ago
$204
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Jan 3 from Chicago to Sioux City, returning Wed, Jan 7, priced at $204 found 20 hours ago
United
Fri, Jan 23 - Tue, Jan 27
DEN
Denver
SUX
Sioux City
$214 Roundtrip, found 2 hours ago
$214
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jan 23 from Denver to Sioux City, returning Tue, Jan 27, priced at $214 found 2 hours ago
United
Mon, Dec 29 - Fri, Jan 2
DEN
Denver
SUX
Sioux City
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec 29 from Denver to Sioux City, returning Fri, Jan 2, priced at $223 found 2 days ago
United
Sat, Jan 17 - Mon, Jan 19
LAX
Los Angeles
SUX
Sioux City
$224 Roundtrip, found 3 hours ago
$224
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Jan 17 from Los Angeles to Sioux City, returning Mon, Jan 19, priced at $224 found 3 hours ago
United
Wed, May 13 - Sun, May 17
DEN
Denver
SUX
Sioux City
$227 Roundtrip, found 11 hours ago
$227
Roundtrip
found 11 hours ago
Select United flight, departing Wed, May 13 from Denver to Sioux City, returning Sun, May 17, priced at $227 found 11 hours ago
United
Sat, Jan 17 - Tue, Jan 20
BWI
Baltimore
SUX
Sioux City
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jan 17 from Baltimore to Sioux City, returning Tue, Jan 20, priced at $229 found 6 days ago
United
Wed, Mar 25 - Fri, Apr 3
SLC
Salt Lake City
SUX
Sioux City
$234 Roundtrip, found 3 hours ago
$234
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Mar 25 from Salt Lake City to Sioux City, returning Fri, Apr 3, priced at $234 found 3 hours ago
United
Thu, Jan 22 - Sun, Jan 25
BNA
Nashville
SUX
Sioux City
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 22 from Nashville to Sioux City, returning Sun, Jan 25, priced at $234 found 1 day ago
United
Tue, Jan 13 - Tue, Jan 20
TYS
Knoxville
SUX
Sioux City
$234 Roundtrip, found 3 days ago
$234
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jan 13 from Knoxville to Sioux City, returning Tue, Jan 20, priced at $234 found 3 days ago
Delta
Sun, Jan 25 - Fri, Jan 30
DAL
Dallas
SUX
Sioux City
$1,345 Roundtrip, found 4 days ago
$1,345
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Jan 25 from Dallas to Sioux City, returning Fri, Jan 30, priced at $1,345 found 4 days ago

Airports in Union County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sioux Gateway SUX. Cheapest option available. Flights from $364
SUX
Sioux Gateway
Cheapest
Flights from $364

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Union County Flights Information

Airlines serving
United, Delta
Roundtrip price
from $204

Frequently asked questions

How do I find cheap flights to Union County that have flexible change policies?
Search for your affordable airfares to Union County, then check the "No change fee" box under the "Flexible change policies" heading. From then on it's smooth sailing. We know that travel plans change and flexibility is important, so book with confidence with Expedia.
Which airlines fly to Union County?
With a great selection of airlines offering flights into or near Union County, you're not short on choice:

  • Delta Air Lines - 476 flights to or near Union County each month, including 476 flights to Eppley Field Airport (OMA) per month.
  • Southwest Airlines - 403 flights to or near Union County each month, including 403 flights to Eppley Field Airport (OMA) per month.
  • American Airlines - 385 flights to or near Union County each month, including 385 flights to Eppley Field Airport (OMA) per month.

How can I find cheap tickets to Union County?
You'll always score an amazing deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then click on the flexible dates box above to see the cheapest prices for nearby days. $204 was the best price for a flight to Union County in the last seven days.
How much is a flight to Union County?
There were lots of affordable fares up for grabs in the last seven days, with the cost of a round-trip flight to Union County ranging between $204 and $1,345. Many lucky travelers purchased one-way tickets from Los Angeles (LAX) for only $150.
What are the most popular airports to fly into in Union County?
Eppley Field Airport (OMA) is the main entry point for many looking to explore Union County. Approximately 1,720 flights a month touch down here.
When is the cheapest time to fly to Union County?
If you'd prefer to spend your vacation money experiencing the delights of Union County rather than on getting there, leave earlier in the week. The most cost-effective day to fly is usually Tuesday, with Monday coming in second. With many folks traveling over the weekend, Saturday typically has the costliest fares.
How much is a plane ticket to Union County?
Flights to Union County varied from $204 to $1,345 in the last seven days. Typically, the sooner you make a reservation, the better the deal.
What months are the cheapest to book a flight to Union County?
Grab your ticket in February for the lowest-priced flights to Union County. The festive month of December is normally the most expensive time to buy an airfare.
How long is a flight to Union County?
Whether or not you'll have time to watch one movie or two depends on where you're setting off from. To give you a rough idea of what to expect, here are the average flight times for three top domestic routes to Union County:

  • Chicago, IL (ORD-OHare Intl.) to Eppley Field Airport (OMA) - 1 hour and 35 minutes
  • Denver, CO (DEN-Denver Intl.) to Eppley Field Airport (OMA) - 1 hour and 27 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Eppley Field Airport (OMA) - 1 hour and 46 minutes

What is the best time to go to Union County?
If you'd love to experience Union County's major city when it's really lively, set out for Elk Point sometime in April, June and December. Similar to most places in the Northern Hemisphere, summertime here starts June 20, with temperatures ranging between 65ºF and 80ºF.

Trending flights to Union County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jan 3 - Wed, Jan 7
ORD
Chicago
SUX
Sioux City
$204 Roundtrip, found 20 hours ago
$204
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Jan 3 from Chicago to Sioux City, returning Wed, Jan 7, priced at $204 found 20 hours ago
*Available to One Key members.