Cheap Flights to Union County from $116

View $116 flight on Tue, Nov 3, 2026Opens in a new window

Popular airlines to Union County

  • United

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How much is the cheapest flight to Union County?

Prices were available within the past 7 days and start at $116 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jun 19 - Mon, Jun 29
ORD
Chicago
SUX
Sioux City
$224 Roundtrip, found 3 days ago
$224
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jun 19 from Chicago to Sioux City, returning Mon, Jun 29, priced at $224 found 3 days ago
United
Sat, Aug 15 - Wed, Aug 19
DEN
Denver
SUX
Sioux City
$234 Roundtrip, found 9 hours ago
$234
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Aug 15 from Denver to Sioux City, returning Wed, Aug 19, priced at $234 found 9 hours ago
United
Fri, Jun 5 - Mon, Jun 8
DEN
Denver
SUX
Sioux City
$241 Roundtrip, found 23 hours ago
$241
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Jun 5 from Denver to Sioux City, returning Mon, Jun 8, priced at $241 found 23 hours ago
United
Fri, Sep 4 - Mon, Sep 7
DEN
Denver
SUX
Sioux City
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 4 from Denver to Sioux City, returning Mon, Sep 7, priced at $242 found 1 day ago
United
Fri, Jun 19 - Mon, Jun 29
ORD
Chicago
SUX
Sioux City
$264 Roundtrip, found 3 days ago
$264
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jun 19 from Chicago to Sioux City, returning Mon, Jun 29, priced at $264 found 3 days ago
United
Sat, Aug 15 - Wed, Aug 19
DEN
Denver
SUX
Sioux City
$274 Roundtrip, found 9 hours ago
$274
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Aug 15 from Denver to Sioux City, returning Wed, Aug 19, priced at $274 found 9 hours ago
United
Fri, Jun 5 - Mon, Jun 8
DEN
Denver
SUX
Sioux City
$281 Roundtrip, found 23 hours ago
$281
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Jun 5 from Denver to Sioux City, returning Mon, Jun 8, priced at $281 found 23 hours ago
United
Fri, Sep 4 - Mon, Sep 7
DEN
Denver
SUX
Sioux City
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 4 from Denver to Sioux City, returning Mon, Sep 7, priced at $282 found 1 day ago
United
Wed, Jul 1 - Sat, Jul 4
DEN
Denver
SUX
Sioux City
$282 Roundtrip, found 5 hours ago
$282
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Jul 1 from Denver to Sioux City, returning Sat, Jul 4, priced at $282 found 5 hours ago
Accessrail
Fri, May 29 - Sun, May 31
EKW
Miami
SUX
Sioux City
$942 Roundtrip, found 1 day ago
$942
Roundtrip
found 1 day ago
Select Accessrail flight, departing Fri, May 29 from Miami to Sioux City, returning Sun, May 31, priced at $942 found 1 day ago

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
Fri, Jun 19 - Mon, Jun 29
ORD
Chicago
SUX
Sioux City
$224 Roundtrip, found 3 days ago
$224
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jun 19 from Chicago to Sioux City, returning Mon, Jun 29, priced at $224 found 3 days ago

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. $224 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 $224 and $942. Many lucky travelers purchased one-way tickets from Los Angeles (LAX) for only $116.
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 $224 to $942 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.

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.