Cheap Flights to Union County from $49

Popular airlines to Union County

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

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Top Cities to Visit in Union County

Some awesome, isolated camping in the Whitman Forest of northeast Oregon. Towards the end of the night, since we couldn't make a campfire due to a burn ban, we broke out our cameras and took night shots.
FlightsFlights

La Grande

La Grande

How much is the cheapest flight to Union County?

Prices were available within the past 7 days and start at $49 for one-way flights and $97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Aug 27 - Sat, Aug 30
SEA
Seattle
ALW
Walla Walla
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Aug 27 from Seattle to Walla Walla, returning Sat, Aug 30, priced at $97 just found
Boutique Air
Thu, Aug 21 - Mon, Aug 25
PDX
Portland
PDT
Pendleton
$100 Roundtrip, found 3 hours ago
$100
Roundtrip
found 3 hours ago
Select Boutique Air flight, departing Thu, Aug 21 from Portland to Pendleton, returning Mon, Aug 25, priced at $100 found 3 hours ago
Alaska Airlines
Sat, Oct 11 - Wed, Oct 15
SEA
Seattle
ALW
Walla Walla
$107 Roundtrip, found 7 hours ago
$107
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Oct 11 from Seattle to Walla Walla, returning Wed, Oct 15, priced at $107 found 7 hours ago
Boutique Air
Fri, Jul 25 - Thu, Jul 31
PDX
Portland
PDT
Pendleton
$114 Roundtrip, found 1 hour ago
$114
Roundtrip
found 1 hour ago
Select Boutique Air flight, departing Fri, Jul 25 from Portland to Pendleton, returning Thu, Jul 31, priced at $114 found 1 hour ago
Alaska Airlines
Thu, Nov 27 - Sat, Nov 29
SEA
Seattle
ALW
Walla Walla
$117 Roundtrip, found 3 hours ago
$117
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Thu, Nov 27 from Seattle to Walla Walla, returning Sat, Nov 29, priced at $117 found 3 hours ago
Alaska Airlines
Tue, Aug 26 - Thu, Sep 4
SEA
Seattle
ALW
Walla Walla
$127 Roundtrip, just found
$127
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Aug 26 from Seattle to Walla Walla, returning Thu, Sep 4, priced at $127 just found
Hawaiian Airlines
Sat, Nov 29 - Wed, Dec 3
SEA
Seattle
ALW
Walla Walla
$128 Roundtrip, found 3 hours ago
$128
Roundtrip
found 3 hours ago
Select Hawaiian Airlines flight, departing Sat, Nov 29 from Seattle to Walla Walla, returning Wed, Dec 3, priced at $128 found 3 hours ago
Boutique Air
Fri, Jul 25 - Tue, Jul 29
PDX
Portland
PDT
Pendleton
$129 Roundtrip, found 1 hour ago
$129
Roundtrip
found 1 hour ago
Select Boutique Air flight, departing Fri, Jul 25 from Portland to Pendleton, returning Tue, Jul 29, priced at $129 found 1 hour ago
American Airlines
Tue, Aug 19 - Sat, Aug 23
SEA
Seattle
ALW
Walla Walla
$197 Roundtrip, found 6 hours ago
$197
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Aug 19 from Seattle to Walla Walla, returning Sat, Aug 23, priced at $197 found 6 hours ago
United
Sat, Sep 13 - Tue, Sep 30
SFO
San Francisco
PDT
Pendleton
$307 Roundtrip, found 18 hours ago
$307
Roundtrip
found 18 hours ago
Select United flight, departing Sat, Sep 13 from San Francisco to Pendleton, returning Tue, Sep 30, priced at $307 found 18 hours ago

Airports in Union County

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

Select flight to Walla Walla Regional ALW. Cheapest option available. Flights from $675
ALW
Walla Walla Regional
Cheapest
Flights from $675

Fargo Hector International Airport offers nonstop flights to cities across the U.S. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.


Plan your trip and fly nonstop from Fargo to Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.


Take advantage of convenient parking with affordable rates, a speedy check-in and security process, and our spacious terminal with dining and shopping options.

Union County Flights Information

Airlines serving
Alaska Airlines, Boutique Air, American Airlines, Hawaiian Airlines, United
Roundtrip price
from $97

Frequently asked questions

How do I find cheap flights to Union County that have flexible change policies?
We get that travel arrangements can change very quickly, so choosing a flexible ticket with Expedia is always a wise idea. Simply mark the "No change fee" box below the "Flexible change policies" filter. Your well-priced and flexible flight to Union County is only a few clicks away.
Which airlines fly to Union County?
With a great selection of airlines flying into or near Union County, the choice is yours:

  • Alaska Airlines - 754 flights to or near Union County each month, including 754 flights to Boise Airport (BOI) per month.
  • Delta Air Lines - 489 flights to or near Union County each month, including 489 flights to Boise Airport (BOI) per month.
  • United Airlines - 303 flights to or near Union County each month, including 303 flights to Boise Airport (BOI) per month.

How can I find cheap tickets to Union County?
In the last seven days, $97 was the best price for a flight to Union County. For an even cheaper fare, book well ahead of time and be flexible with your travel dates. Search for your flight to Union County, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Union County?
The price of a round-trip ticket to Union County in the last seven days varied between $97 and $307. If you were traveling one way out of Seattle (SEA), you could have purchased a cheap fare from only $49.
What are the most popular airports to fly into in Union County?
Zip up your suitcase and fly into Boise Airport (BOI), Union County's major flight hub. Reserve a seat on one of the 1,994 flights that land at this well-known destination each month.
When is the cheapest time to fly to Union County?
If you're not set on what day you jet off to Union County, try to fly out early in the week. The most affordable day to take off is normally Tuesday, followed by Monday. Saturday is typically the costliest day, with many vacationers opting to fly on the weekend.
How much is a plane ticket to Union County?
Seats ranged anywhere from $97 to $307 over the last seven days. When you're ready to book, we're ready to help you grab an awesome deal to Union County.
What months are the cheapest to book a flight to Union County?
February is the best month to secure a seat for your Union County break. Fares are at their most expensive throughout the month of December, so steer clear of this time if you can.
How long is a flight to Union County?
Your flight to Union County could be short or long depending on where you depart from. Before you load your tablet with podcasts and audiobooks, take a look at the average flight times for these sought-after domestic routes:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Boise Airport (BOI) - 1 hour and 26 minutes
  • Denver, CO (DEN-Denver Intl.) to Boise Airport (BOI) - 1 hour and 57 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Boise Airport (BOI) - 1 hour and 40 minutes

What is the best time to go to Union County?
A lovely time to check out La Grande is after June 20 when summer begins. In Union County's major city, average temperatures fluctuate from 50ºF to 75ºF at this time — ideal weather for sightseeing! March, May and July are the most popular months to travel to this hot spot.

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.

Alaska Airlines
Wed, Aug 27 - Sat, Aug 30
SEA
Seattle
ALW
Walla Walla
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Aug 27 from Seattle to Walla Walla, returning Sat, Aug 30, priced at $97 just found
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