Cheap Flights to Union County from $50 (2026/2027)

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La Grande

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La Grande
Rogue River Gorge near Union Creek and Crater Lake, Oregon, USA

Union

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Union

How Much Does it Cost To Fly To Union County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Jun 18 - Sun, Jun 21
PDX
Portland Intl.
PDT
Eastern Oregon Regional
$100 Roundtrip, found 13 hours ago
$100
Roundtrip
found 13 hours ago
Select Boutique Air flight, departing Thu, Jun 18 from Portland Intl. to Eastern Oregon Regional, returning Sun, Jun 21, priced at $100 found 13 hours ago
Thu, Jun 18 - Sun, Jun 21
PDX
Portland Intl.
PDT
Eastern Oregon Regional
$102 Roundtrip, found 13 hours ago
$102
Roundtrip
found 13 hours ago
Select Boutique Air flight, departing Thu, Jun 18 from Portland Intl. to Eastern Oregon Regional, returning Sun, Jun 21, priced at $102 found 13 hours ago
Sat, Sep 5 - Wed, Sep 9
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$177 Roundtrip, found 5 hours ago
$177
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Wed, Sep 9, priced at $177 found 5 hours ago
Sat, Aug 8 - Mon, Aug 10
DEN
Denver Intl.
ALW
Walla Walla Regional
$329 Roundtrip, found 6 days ago
$329
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Aug 8 from Denver Intl. to Walla Walla Regional, returning Mon, Aug 10, priced at $329 found 6 days ago
Tue, Sep 8 - Thu, Sep 10
PDX
Portland Intl.
ALW
Walla Walla Regional
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 8 from Portland Intl. to Walla Walla Regional, returning Thu, Sep 10, priced at $386 found 1 day ago
Fri, Aug 21 - Sun, Aug 23
EUG
Eugene
ALW
Walla Walla Regional
$403 Roundtrip, found 5 days ago
$403
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Aug 21 from Eugene to Walla Walla Regional, returning Sun, Aug 23, priced at $403 found 5 days ago
Sat, Sep 12 - Sat, Sep 19
BWI
Baltimore Washington Intl. Thurgood Marshall
ALW
Walla Walla Regional
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 12 from Baltimore Washington Intl. Thurgood Marshall to Walla Walla Regional, returning Sat, Sep 19, priced at $405 found 1 day ago
Sat, Sep 12 - Sat, Sep 19
IAD
Washington Dulles Intl.
ALW
Walla Walla Regional
$429 Roundtrip, found 1 day ago
$429
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 12 from Washington Dulles Intl. to Walla Walla Regional, returning Sat, Sep 19, priced at $429 found 1 day ago
OriginDestinationTravel DatesFlights From*
PDXPendletonJune 18 to June 21$100
SEAWalla WallaAugust 22 to August 29$177
SANWalla WallaJuly 28 to August 4$351
LAXWalla WallaAugust 29 to September 5$383
LASWalla WallaJune 20 to June 27$422
PDXWalla WallaAugust 28 to August 30$423
ORDWalla WallaAugust 25 to August 28$469
BOSPendletonJuly 16 to July 25$529
BOSWalla WallaJune 22 to June 24$716
LAXPendletonAugust 9 to August 22$989
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
PDXPendletonMay 30 to May 31$117
ORDWalla WallaMay 29 to May 30$567
BOSPendletonMay 31 to June 4$603
LAXWalla WallaMay 29 to May 30$740
PDXWalla WallaMay 29 to June 1$959
*Prices include taxes and fees

Travelers ❤️ These Union County 🏨

Hampton Inn & Suites La Grande, Or

Hampton Inn & Suites La Grande, Or

2.5 out of 5
2006 26th Street La Grande OR
Stay at this hotel in La Grande. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Riverside Park and Eastern Oregon Fire Museum are located nearby.
9/10 Wonderful! (251 reviews)
"Clean modern hotel."

Reviewed on May 24, 2026

Opens in a new windowHampton Inn & Suites La Grande, Or
La Grande Inn

La Grande Inn

2.5 out of 5
2612 Island Ave La Grande OR
Book a stay at this business-friendly motel in La Grande. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Riverside Park and Eastern Oregon Fire Museum are located nearby.
6.2/10 (1,006 reviews)
"Parking & breakfast were fine. Mattress needs replacing & staff could be more welcoming."

Reviewed on May 24, 2026

Opens in a new windowLa Grande Inn
Best Western Plus Rama Inn & Suites

Best Western Plus Rama Inn & Suites

2.5 out of 5
1711 21st Street La Grande OR
Book a stay at this business-friendly hotel in La Grande. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Eastern Oregon Fire Museum and Riverside Park are located nearby.
8/10 Very Good! (157 reviews)
"There is no much to chose from in La Grande. We were two nights and it was just okay. The staff was very nice."

Reviewed on May 24, 2026

Opens in a new windowBest Western Plus Rama Inn & Suites
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Americas Best Value Sandman Inn

Americas Best Value Sandman Inn

2 out of 5
2410 E R Ave La Grande OR
Book a stay at this business-friendly hotel in La Grande. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Eastern Oregon Fire Museum and Riverside Park are located nearby.
7.6/10 Good! (1,001 reviews)
"Spent one night, and enjoyed our stay."

Reviewed on May 23, 2026

Opens in a new windowAmericas Best Value Sandman Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Union County?
A roundtrip flight to Union County cost as little as $100 over the last seven days. When you're ready to book, we'll help you snap up the best deal. This price was available on Travelocity for flights to Union County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Union County?
Find the perfect ticket with one of the 15 airlines that have flights to Union County. If you're staying in La Grande, let Boutique Air whisk you away to this dynamic city to see its iconic attractions. This popular carrier offers 91 flights there a month.
What is the cheapest month to fly to Union County?
If you're thinking of booking a trip to Union County, June is the cheapest time to fly there. This is according to Travelocity's direct return flight demand between January and December last year. Choose your ideal dates and reserve your flights today.
How can I check my flight status to Union County?
Whether you want to view the status of your flight to Union County or make some changes, you'll find all the important info on our customer portal, Trips. Click on "Trips" at the top of the Travelocity homepage, then log in or create an account. Another convenient way to manage and view your booking is with the Travelocity app. Get real-time flight status alerts and share updates with any family flying with you.
How do I find the best deals on flights to Union County?
It's wise to book ahead of time, and if possible, avoid traveling during high season. Another great way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. It's an easy way to compare prices for surrounding days. In the last seven days, the lowest price for a return flight to Union County was $100. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Union County with Travelocity?
From cheap family flights to hotels and activities, Travelocity is your one-stop shop for amazing adventures. With everything at your fingertips, you can relax while gearing up for the fun things that are waiting for you in Union County and less time on the travel details. Plus with our Price Match Guarantee and online chat support, our goal is to make your next getaway a fabulous one.
What are the most popular flight routes to Union County?
Check out these popular flight routes to Union County and start planning you next amazing adventure:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Boise Airport (BOI) - 2,881 flights a month.
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Boise Airport (BOI) - 1,343 flights a month.
  • San Francisco, CA (SFO-San Francisco Intl.) to Boise Airport (BOI) - 1,174 flights a month.

How much is a flight to Union County on average?
Get your next big adventure off to a flying start by snapping up a terrific deal with Travelocity. In the last seven days, roundtrip flights to Union County cost between $100 and $989. Check out our site and book a ticket that's within your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Union County?
Check out these major routes to get a sense of how long you'll be cruising the skies on a direct flight to Union County:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Boise Airport (BOI) - 1 hour and 26 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Boise Airport (BOI) - 2 hours and 3 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Boise Airport (BOI) - 1 hour and 36 minutes

What can I expect on a flight to Union County?
That depends on a few things. Is your flight to Union County short and snappy or many hours long? Are you flying with a full-service airline or a budget one? These things will affect your experience while on board. If you're traveling long haul, a majority of airlines include drinks, warm meals and entertainment. Budget carriers are a smart option when it comes to cheap flights for family vacations. That said, they generally won't have the same inclusions as a full-service airline.