Flight Destinations in Union County

View ฿6,910 flight on Sat, 21 Feb 2026Opens in a new window

Popular airlines to Union County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

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Cheap round-trip flights to Union County

Prices were available within the past 7 days and start at ฿6,910 for one-way flights and ฿9,530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 21 Feb - Mon, 2 Mar
SFO
San Francisco
CMH
Columbus
฿9,530 Return, found 21 hours ago
฿9,530
Return
found 21 hours ago
Select Delta flight, departing Sat, 21 Feb from San Francisco to Columbus, returning Mon, 2 Mar, priced at ฿9,530 found 21 hours ago
United
Sat, 21 Feb - Mon, 2 Mar
SFO
San Francisco
CMH
Columbus
฿12,930 Return, found 21 hours ago
฿12,930
Return
found 21 hours ago
Select United flight, departing Sat, 21 Feb from San Francisco to Columbus, returning Mon, 2 Mar, priced at ฿12,930 found 21 hours ago
American Airlines
Sat, 21 Feb - Mon, 2 Mar
SFO
San Francisco
CMH
Columbus
฿12,930 Return, found 21 hours ago
฿12,930
Return
found 21 hours ago
Select American Airlines flight, departing Sat, 21 Feb from San Francisco to Columbus, returning Mon, 2 Mar, priced at ฿12,930 found 21 hours ago
Philippine Airlines
Wed, 20 May - Thu, 20 Aug
BKK
Bangkok
CMH
Columbus
฿29,030 Return, found 22 hours ago
฿29,030
Return
found 22 hours ago
Select Philippine Airlines flight, departing Wed, 20 May from Bangkok to Columbus, returning Thu, 20 Aug, priced at ฿29,030 found 22 hours ago
Air Canada
Wed, 20 May - Thu, 20 Aug
BKK
Bangkok
CMH
Columbus
฿31,740 Return, found 22 hours ago
฿31,740
Return
found 22 hours ago
Select Air Canada flight, departing Wed, 20 May from Bangkok to Columbus, returning Thu, 20 Aug, priced at ฿31,740 found 22 hours ago
EVA Airways
Tue, 17 Mar - Sat, 21 Mar
CNX
Chiang Mai
CMH
Columbus
฿32,475 Return, found 5 days ago
฿32,475
Return
found 5 days ago
Select EVA Airways flight, departing Tue, 17 Mar from Chiang Mai to Columbus, returning Sat, 21 Mar, priced at ฿32,475 found 5 days ago
Korean Air
Wed, 25 Mar - Thu, 9 Apr
BKK
Bangkok
CMH
Columbus
฿35,205 Return, found 1 day ago
฿35,205
Return
found 1 day ago
Select Korean Air flight, departing Wed, 25 Mar from Bangkok to Columbus, returning Thu, 9 Apr, priced at ฿35,205 found 1 day ago
Cathay Pacific
Thu, 26 Mar - Fri, 10 Apr
BKK
Bangkok
CMH
Columbus
฿37,025 Return, found 1 day ago
฿37,025
Return
found 1 day ago
Select Cathay Pacific flight, departing Thu, 26 Mar from Bangkok to Columbus, returning Fri, 10 Apr, priced at ฿37,025 found 1 day ago
Qatar Airways
Sun, 22 Mar - Wed, 25 Mar
SIN
Singapore
CMH
Columbus
฿39,930 Return, found 1 day ago
฿39,930
Return
found 1 day ago
Select Qatar Airways flight, departing Sun, 22 Mar from Singapore to Columbus, returning Wed, 25 Mar, priced at ฿39,930 found 1 day ago
Lufthansa
Wed, 4 Mar - Sun, 22 Mar
BKK
Bangkok
CMH
Columbus
฿43,905 Return, found 2 days ago
฿43,905
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 4 Mar from Bangkok to Columbus, returning Sun, 22 Mar, priced at ฿43,905 found 2 days ago

Trending flights to Union County

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

Philippine Airlines
Wed, 20 May - Thu, 20 Aug
BKK
Bangkok
CMH
Columbus
฿29,030 Return, found 22 hours ago
฿29,030
Return
found 22 hours ago
Select Philippine Airlines flight, departing Wed, 20 May from Bangkok to Columbus, returning Thu, 20 Aug, priced at ฿29,030 found 22 hours ago

Frequently asked questions

How do I find cheap flights to Union County that have flexible change policies?
By using our clever "No change fee" filter, that's how. Just type in your dates and other details, click "Search," then select the box directly underneath the "Flexible change policies" subheading (left-hand side of your screen). Expedia makes it simple to find flexible, low-cost flights to Union County.
Which airlines fly to Union County?
When you're ready to book your ticket to or near Union County, these top airlines are waiting to welcome you on board:

  • American Airlines - 1,075 flights to or near Union County each month, including 1,075 flights to John Glenn Columbus Intl. Airport (CMH) per month.
  • Delta Air Lines - 771 flights to or near Union County each month, including 771 flights to John Glenn Columbus Intl. Airport (CMH) per month.
  • Southwest Airlines - 663 flights to or near Union County each month, including 663 flights to John Glenn Columbus Intl. Airport (CMH) per month.

How can I find cheap tickets to Union County?
For an amazing deal to Union County, book well ahead. Also take advantage of Expedia's handy "flexible dates" link above your search results. This will list prices for similar time frames. In the last seven days, ฿9,530 was the best price for a flight to Union County.
How much is a flight to Union County?
There were plenty of budget-friendly fares for the taking in the last seven days, with the cost of a return airfare to Union County varying between ฿9,530 and ฿43,905. Many lucky travellers purchased one-way seats from San Francisco (SFO) for just ฿6,910.
What are the most popular airports to fly into in Union County?
Depending on which airline you travel with and city of departure, one of these top airports will be your entry point to Union County:

  • John Glenn Columbus Intl. Airport (CMH) - 3,385 flights per month.
  • Rickenbacker Intl. Airport (LCK) - 121 flights per month.

How much is a plane ticket to Union County?
Fares to Union County varied from ฿9,530 to ฿43,905 in the last seven days. Normally, the earlier you make a reservation, the better the deal.
What is the best time to go to Union County?
A nice time to tour around Union County, along with the exciting city of Marysville, is over the bustling months of March, May and July. Summer here starts June 20, and you can expect temperatures of between 18ºC and 27ºC if you travel then. This warmer weather is ideal for wandering around this city's attractions.
What months are the cheapest to book a flight to Union County?
February is a cheap month to lock in a seat for your Union County escape. Tickets are at a premium throughout the busy month of December, so steer clear of this time if you can.

Book with confidence

About Union County

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About Union County

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