Cheap Flights to Knox County | Popular Routes to Knox County from HK$5,959

View HK$5,959 flight on Fri, 22 May 2026Opens in a new window

Popular airlines to Knox County

  • American Airlines

  • United

  • Qantas Airways

  • Qatar Airways

  • Lufthansa

  • British Airways

  • Japan Airlines

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Cheap round-trip flights to Knox County

Prices were available within the past 7 days and start at HK$5,959 for one-way flights and HK$11,396 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Fri, 22 May - Wed, 27 May
HKG
Hong Kong SAR
PIA
Peoria
HK$11,396 Return, found 23 hours ago
HK$11,396
Return
found 23 hours ago
Select Qatar Airways flight, departing Fri, 22 May from Hong Kong SAR to Peoria, returning Wed, 27 May, priced at HK$11,396 found 23 hours ago
Qatar Airways
Mon, 23 Mar - Fri, 27 Mar
HKG
Hong Kong SAR
PIA
Peoria
HK$11,536 Return, found 2 days ago
HK$11,536
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 23 Mar from Hong Kong SAR to Peoria, returning Fri, 27 Mar, priced at HK$11,536 found 2 days ago
Qatar Airways
Mon, 23 Mar - Fri, 27 Mar
HKG
Hong Kong SAR
PIA
Peoria
HK$11,813 Return, found 2 days ago
HK$11,813
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 23 Mar from Hong Kong SAR to Peoria, returning Fri, 27 Mar, priced at HK$11,813 found 2 days ago
Qatar Airways
Fri, 22 May - Wed, 27 May
HKG
Hong Kong SAR
PIA
Peoria
HK$11,896 Return, found 23 hours ago
HK$11,896
Return
found 23 hours ago
Select Qatar Airways flight, departing Fri, 22 May from Hong Kong SAR to Peoria, returning Wed, 27 May, priced at HK$11,896 found 23 hours ago
Qatar Airways
Fri, 22 May - Wed, 27 May
HKG
Hong Kong SAR
PIA
Peoria
HK$12,326 Return, found 23 hours ago
HK$12,326
Return
found 23 hours ago
Select Qatar Airways flight, departing Fri, 22 May from Hong Kong SAR to Peoria, returning Wed, 27 May, priced at HK$12,326 found 23 hours ago
Qatar Airways
Fri, 22 May - Wed, 27 May
HKG
Hong Kong SAR
PIA
Peoria
HK$12,906 Return, found 23 hours ago
HK$12,906
Return
found 23 hours ago
Select Qatar Airways flight, departing Fri, 22 May from Hong Kong SAR to Peoria, returning Wed, 27 May, priced at HK$12,906 found 23 hours ago
Lufthansa
Fri, 22 May - Wed, 27 May
HKG
Hong Kong SAR
PIA
Peoria
HK$14,586 Return, found 23 hours ago
HK$14,586
Return
found 23 hours ago
Select Lufthansa flight, departing Fri, 22 May from Hong Kong SAR to Peoria, returning Wed, 27 May, priced at HK$14,586 found 23 hours ago

Trending flights to Knox 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.

Qatar Airways
Fri, 22 May - Wed, 27 May
HKG
Hong Kong SAR
PIA
Peoria
HK$11,396 Return, found 23 hours ago
HK$11,396
Return
found 23 hours ago
Select Qatar Airways flight, departing Fri, 22 May from Hong Kong SAR to Peoria, returning Wed, 27 May, priced at HK$11,396 found 23 hours ago

Frequently asked questions

How do I find cheap flights to Knox County that have flexible change policies?
Search for low-cost seats to Knox County, then mark the "No change fee" box below the "Flexible change policies" heading. It's that simple. We know that travel plans can change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Knox County?
Dig out your suitcase and choose from these major airlines that have flights into or near Knox County:

  • American Airlines - 121 flights to or near Knox County each month, including 121 flights to Quad City Intl. Airport (MLI) per month.
  • United Airlines - 108 flights to or near Knox County each month, including 108 flights to Quad City Intl. Airport (MLI) per month.
  • Delta Air Lines - 60 flights to or near Knox County each month, including 60 flights to Quad City Intl. Airport (MLI) per month.

How can I find cheap tickets to Knox County?
Book well ahead of time, fly with budget airlines, use miles or points — there are lots of ways! Another one is to use Expedia's "flexible dates" function. Find a Knox County flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Knox County was HK$11,396.
How much is a flight to Knox County?
In the last seven days, return airfares to Knox County sold from just HK$11,396 and peaked at HK$14,586. For one-way fares departing from Hong Kong SAR (HKG), the lowest amount paid during this same period was HK$5,959.
What are the most popular airports to fly into in Knox County?
Start planning your Knox County getaway by securing a seat on one of the 325 flights per month to Quad City Intl. Airport (MLI). This is the region's principal gateway.
When is the cheapest time to fly to Knox County?
Leave early in the week to land the best deal to Knox County. Tuesday is usually the most cost-effective day to take off, followed by Monday. Saturday often has the highest prices. This is because many travellers prefer to start their trip on a weekend.
How much is a plane ticket to Knox County?
In the last seven days, flights to Knox County ranged from HK$11,396 to HK$14,586.
What is the best time to go to Knox County?
A fantastic time to explore Knox County, along with the top city of Galesburg, is during the busy months of March, April and June. Summer here starts June 20, and you can expect average temperatures of between 18ºC and 27ºC if you travel then. This warmer weather is ideal for touring around this city's sights.
What months are the cheapest to book a flight to Knox County?
Snap up your ticket in February for incredible flight deals to Knox County. The festive month of December is typically the most expensive time to buy an airfare.

Book with confidence

About Knox County

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About Knox County

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