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Cheap Flights to Grundy County from ₩275,300

View ₩275,300 flight on Tue, Nov 10, 2026Opens in a new window

Popular airlines to Grundy County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Allegiant Air

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How much is the cheapest flight to Grundy County?

Prices were available within the past 7 days and start at ₩275,300 for one-way flights and ₩477,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 12 - Tue, Oct 20
SEA
Seattle
MCI
Kansas City
₩477,500 Roundtrip, found 15 hours ago
₩477,500
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Oct 12 from Seattle to Kansas City, returning Tue, Oct 20, priced at ₩477,500 found 15 hours ago
Delta
Mon, Oct 12 - Tue, Oct 20
SEA
Seattle
MCI
Kansas City
₩535,700 Roundtrip, found 15 hours ago
₩535,700
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Oct 12 from Seattle to Kansas City, returning Tue, Oct 20, priced at ₩535,700 found 15 hours ago
Delta
Sat, Dec 12 - Sun, Dec 20
SEA
Seattle
MCI
Kansas City
₩553,500 Roundtrip, found 1 day ago
₩553,500
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 12 from Seattle to Kansas City, returning Sun, Dec 20, priced at ₩553,500 found 1 day ago
Delta
Mon, Oct 12 - Tue, Oct 20
SEA
Seattle
MCI
Kansas City
₩560,500 Roundtrip, found 15 hours ago
₩560,500
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Oct 12 from Seattle to Kansas City, returning Tue, Oct 20, priced at ₩560,500 found 15 hours ago
Delta
Sat, Dec 12 - Sun, Dec 20
SEA
Seattle
MCI
Kansas City
₩569,700 Roundtrip, found 1 day ago
₩569,700
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 12 from Seattle to Kansas City, returning Sun, Dec 20, priced at ₩569,700 found 1 day ago
Delta
Tue, Nov 10 - Thu, Nov 19
SEA
Seattle
MCI
Kansas City
₩575,100 Roundtrip, found 15 hours ago
₩575,100
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Nov 10 from Seattle to Kansas City, returning Thu, Nov 19, priced at ₩575,100 found 15 hours ago
United
Mon, Oct 12 - Tue, Oct 20
SEA
Seattle
MCI
Kansas City
₩586,900 Roundtrip, found 15 hours ago
₩586,900
Roundtrip
found 15 hours ago
Select United flight, departing Mon, Oct 12 from Seattle to Kansas City, returning Tue, Oct 20, priced at ₩586,900 found 15 hours ago
American Airlines
Tue, Nov 10 - Thu, Nov 19
SEA
Seattle
MCI
Kansas City
₩608,700 Roundtrip, found 15 hours ago
₩608,700
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Nov 10 from Seattle to Kansas City, returning Thu, Nov 19, priced at ₩608,700 found 15 hours ago
Southwest Airlines
Mon, Aug 10 - Thu, Aug 13
PHX
Phoenix
MCI
Kansas City
₩847,400 Roundtrip, found 15 hours ago
₩847,400
Roundtrip
found 15 hours ago
Select Southwest Airlines flight, departing Mon, Aug 10 from Phoenix to Kansas City, returning Thu, Aug 13, priced at ₩847,400 found 15 hours ago
Air Canada
Fri, Oct 9 - Wed, Oct 28
ICN
Seoul
MCI
Kansas City
₩1,582,900 Roundtrip, found 3 hours ago
₩1,582,900
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Fri, Oct 9 from Seoul to Kansas City, returning Wed, Oct 28, priced at ₩1,582,900 found 3 hours ago

Trending flights to Grundy 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.

Air Canada
Fri, Oct 9 - Wed, Oct 28
ICN
Seoul
MCI
Kansas City
₩1,582,900 Roundtrip, found 3 hours ago
₩1,582,900
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Fri, Oct 9 from Seoul to Kansas City, returning Wed, Oct 28, priced at ₩1,582,900 found 3 hours ago

Frequently asked questions

How do I find cheap flights to Grundy County that have flexible change policies?
At Expedia, we've been channeling our inner yogi to get you the most flexible airfares on the market. Just tick the "No change fee" box directly below the "Flexible change policies" subheading to find your dream flight to Grundy County.
Which airlines fly to Grundy County?
Lock in a seat with one of these airlines and dynamic Grundy County will be yours to explore:

  • Southwest Airlines - 1,395 flights to or near Grundy County each month, including 1,395 flights to Kansas City Intl. Airport (MCI) per month.
  • Delta Air Lines - 788 flights to or near Grundy County each month, including 788 flights to Kansas City Intl. Airport (MCI) per month.
  • American Airlines - 715 flights to or near Grundy County each month, including 715 flights to Kansas City Intl. Airport (MCI) per month.

How can I find cheap tickets to Grundy County?
A great strategy for finding cheap tickets is to be flexible with your travel dates. Start by searching for your flight to Grundy County, then click on the "flexible dates" box to see prices for nearby days. Another helpful hint? Book well in advance. For an idea of costs, ₩477,500 was the best price for a flight to Grundy County in the last seven days.
How much is a flight to Grundy County?
In the last seven days, return tickets to Grundy County sold for as low as ₩477,500 and reached a maximum cost of ₩1,582,900. For one-way fares departing from Seattle (SEA), the lowest amount paid during this time was just ₩275,300.
What are the most popular airports to fly into in Grundy County?
Picking the right airport comes down to factors including your budget and carrier. These are your options in Grundy County:

  • Kansas City Intl. Airport (MCI) - 3,714 flights per month.
  • Charles B. Wheeler Downtown Airport (MKC) - 4 flights per month.

When is the cheapest time to fly to Grundy County?
Take off for Grundy County early on in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to jump on a plane, closely followed by Monday. If you're eager to avoid the priciest flights, stay away from Saturdays.
How much is a plane ticket to Grundy County?
In the last seven days, tickets varied between ₩477,500 and ₩1,582,900. Browse through our fantastic deals to Grundy County, pick your favorite and then start packing your bags.
What is the best time to go to Grundy County?
If you'd like to see Grundy County's leading city when it's at its busiest, head for Trenton sometime during February, September and October. Similar to most locations in the Northern Hemisphere, summertime here starts June 20, with average temperatures ranging between 65ºF and 80ºF.
What months are the cheapest to book a flight to Grundy County?
The top month to book budget airfares to Grundy County is February. It's worth noting that in the United States, the most expensive time to purchase a ticket is during the festive month of December.

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About Grundy County

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About Grundy County
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