$170 Cheap Flights from Houston (IAH) to Quincy (UIN)

View $170 flight on Tue, Jun 30, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)

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Cheap Flights from Houston to Quincy (IAH-UIN)

Prices were available within the past 7 days and start at $170 for one-way flights and $477 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, May 1 - Fri, May 8
IAH
Houston
UIN
Quincy
$477 Roundtrip, found 2 days ago
$477
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 1 from Houston to Quincy, returning Fri, May 8, priced at $477 found 2 days ago
American Airlines
Fri, May 1 - Fri, May 8
IAH
Houston
UIN
Quincy
$487 Roundtrip, found 2 days ago
$487
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 1 from Houston to Quincy, returning Fri, May 8, priced at $487 found 2 days ago
American Airlines
Thu, Apr 16 - Sat, Apr 18
IAH
Houston
UIN
Quincy
$508 Roundtrip, found 6 hours ago
$508
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Apr 16 from Houston to Quincy, returning Sat, Apr 18, priced at $508 found 6 hours ago
American Airlines
Fri, May 1 - Fri, May 8
IAH
Houston
UIN
Quincy
$510 Roundtrip, found 2 days ago
$510
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 1 from Houston to Quincy, returning Fri, May 8, priced at $510 found 2 days ago
American Airlines
Thu, Apr 16 - Sat, Apr 18
IAH
Houston
UIN
Quincy
$514 Roundtrip, found 6 hours ago
$514
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Apr 16 from Houston to Quincy, returning Sat, Apr 18, priced at $514 found 6 hours ago
American Airlines
Fri, May 1 - Fri, May 8
IAH
Houston
UIN
Quincy
$520 Roundtrip, found 2 days ago
$520
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 1 from Houston to Quincy, returning Fri, May 8, priced at $520 found 2 days ago
American Airlines
Fri, May 1 - Fri, May 8
IAH
Houston
UIN
Quincy
$521 Roundtrip, found 2 days ago
$521
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 1 from Houston to Quincy, returning Fri, May 8, priced at $521 found 2 days ago
American Airlines
Fri, May 1 - Fri, May 8
IAH
Houston
UIN
Quincy
$531 Roundtrip, found 2 days ago
$531
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 1 from Houston to Quincy, returning Fri, May 8, priced at $531 found 2 days ago
American Airlines
Thu, Apr 16 - Sat, Apr 18
IAH
Houston
UIN
Quincy
$551 Roundtrip, found 6 hours ago
$551
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Apr 16 from Houston to Quincy, returning Sat, Apr 18, priced at $551 found 6 hours ago
United
Thu, Apr 16 - Sat, Apr 18
IAH
Houston
UIN
Quincy
$567 Roundtrip, found 6 hours ago
$567
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Apr 16 from Houston to Quincy, returning Sat, Apr 18, priced at $567 found 6 hours ago

Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field) cost?
You can find cheap one-way flights from $170 and cheap return flights from $477 Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field) with Expedia. One-way flights typically cost around $502. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
The cheapest month to fly from IAH to UIN is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
Enter IAH to UIN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
American Airlines, United and Alaska Airlines are just some of the carriers that fly from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
The earliest flight from George Bush Intercontinental Airport (IAH) in Houston to Quincy Regional-Baldwin Field (UIN) usually departs at around 5:00 AM, operated by American Airlines and Southern Airways Express. An early departure like this can help you make the most of your time in Quincy. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
a Sunday typically has the most flights from George Bush Intercontinental (IAH) to Quincy Regional-Baldwin Field (UIN), with approximately 1 flights available. This gives you plenty of options for your travel plans. A major airline on this route is United.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
For flights from Houston, TX (IAH) to Quincy, IL (UIN), the most popular departure times are in the late afternoon, from 3pm to 6pm. This time window accounts for about 100% of passenger traffic, with United Airlines being the primary carrier. This timing is ideal for travelers looking to make the most of their day in Houston before heading to Quincy.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
A flight from IAH to UIN with a layover takes around 8 hours 50 minutes, with the route covering approximately 726 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
Select the "Business class" and "First class" filters when looking for IAH to UIN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Quincy from George Bush Intercontinental (IAH)?
From George Bush Intercontinental (IAH), you can fly into Quincy Regional-Baldwin Field (UIN) to reach Quincy. Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Charlotte-Douglas Intl. (CLT), O'Hare Intl. (ORD) before reaching Quincy. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Quincy, IL (UIN-Quincy Regional-Baldwin Field) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Quincy Regional-Baldwin Field
Roundtrip price
$477
Distance
726 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

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