Q: Can I fly back to Illinois from Houston?

Returning to Illinois from Houston COVID-19 testing requirements Visitors from Houston are not required to present a negative COVID-19 PCR test or antigen result upon entering Illinois. Quarantine requirements Visitors from Houston are not required to quarantine after entering Illinois.

Question 1

What days are nonstop flights available from Illinois to Houston?

Accepted Answer

You can find nonstop flights on the following days: Tuesday, Thursday, Friday, Saturday.

Question 2

How many flights depart from Illinois to Houston on average per day?

Accepted Answer

Travelers can expect 13 flights from Illinois to Houston on average per day.
Early Morning (Midnight to 6am) - 15% of flight departures
Morning (6am - Noon) - 23% of flight departures
Afternoon (Noon - 6pm) - 15% of flight departures
Evening (6pm - Midnight) - 46% of flight departures

Question 3

How long is the flight from Illinois to Houston?

Accepted Answer

A quick flight from Illinois to Houston can take about 2h 53m. Spirit Airlines provides one of the quickest options available for as low as $82. Illinois and Houston are separated by a distance of 930 mi. All flights are typically nonstop.

Question 4

Can I fly to Houston from Illinois right now?

Accepted Answer

Information is based on travel restrictions for travel to Houston within the United States

Most visitors from Illinois need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from Illinois are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Houston.

Question 5

Can I fly back to Illinois from Houston?

Accepted Answer

Returning to Illinois from Houston

COVID-19 testing requirements
Visitors from Houston are not required to present a negative COVID-19 PCR test or antigen result upon entering Illinois.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Illinois.

Question 6

What are the most popular airlines that fly from Illinois to Houston?

Accepted Answer

When booking a flight from Illinois to Houston, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

Question 7

What are the most popular routes from Illinois to Houston?

Accepted Answer

The most popular route from Illinois to Houston is Chicago Midway - Houston Hobby. You may also consider Chicago O'Hare Intl - Houston Hobby or Chicago O'Hare Intl - Houston George Bush Intcntl.

Question 8

What are the cheapest flights from Illinois to Houston?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $56. While the most popular route (Chicago Midway - Houston Hobby) can be booked for $164 on average our data indicates $290 when flying from Illinois to Houston.

Question 9

What are the most reliable airlines from Illinois to Houston?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Illinois to Houston on time: Spirit Airlines (92%), Avianca (90%), SkyWest Airlines (89%).

Question 10

Can I find flights from Illinois to Houston for under $100 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Illinois to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $82, but on average you can expect to pay $101.

Question 11

Are there nonstop flights from Illinois to Houston for under $100 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Illinois to Houston under $100. A good price for a nonstop flight from Illinois to Houston is less than $99.

Question 12

Are there last-minute flights available from Illinois to Houston for under $200?

Accepted Answer

There are currently 20+ open flights from Illinois to Houston within the next 7 days for less than $200.

Question 13

Which airlines flying from Illinois to Houston have flexible cancellations due to COVID-19?

Accepted Answer

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Spirit Airlines, and American Airlines flying from Illinois to Houston have implemented new flexible cancellation policies.

Question 14

How far in advance should I book a flight from Illinois to Houston?

Accepted Answer

To save up to 55% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illinois to Houston from $223 1-2 weeks out and tickets from $287 for flights departing within the next 72 hours.

Question 15

What is the cheapest month to fly from Illinois to Houston?

Accepted Answer

September can be a great time to fly to Houston from Illinois with a flight ticket averaging about $209. Cheapflights users have found deals in the month of September for as cheap as $70. The most expensive prices can be found in the month of June.

Question 16

When is the cheapest time to fly from Illinois to Houston (IL - IAH)?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Houston as you normally would.

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Juneyao Airlines	Cheapest$15	Average$24	FlexibilityNo cancel fee	On-time66%	COVID-19 safety	Search Juneyao Airlines flights
Spirit Airlines	Cheapest$55	Average$178	FlexibilityNo cancel fee	On-time65%	COVID-19 safety	Search Spirit Airlines flights
American Airlines	Cheapest$63	Average$398	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
United Airlines	Cheapest$88	Average$392	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Delta	Cheapest$171	Average$438	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights

14%of flight departures	Early morningMidnight to 6 am
37%of flight departures	Morning6 am to noon
31%of flight departures	AfternoonNoon to 6 pm
18%of flight departures	Evening6 pm to midnight

Cheap flights from Illinois to Houston

How far in advance should I book a flight from Illinois to Houston?

What is the cheapest month to fly from Illinois to Houston?

When is the cheapest time to fly from Illinois to Houston (IL - IAH)?