Cheap flights from Chicago to Harlingen, Texas from $175
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Harlingen, Texas departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Chicago to Harlingen, Texas
Our best United Airlines deals on Chicago to Harlingen, Texas flight tickets
American Airlines flights from Chicago to Harlingen, Texas
Our best American Airlines deals on Chicago to Harlingen, Texas flight tickets
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How to get the cheapest flight ticket from Chicago to Harlingen, Texas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Chicago and Harlingen, Texas?
What is the cheapest month to fly to Harlingen, Texas?
The month of March is, on average, the cheapest month to fly to Harlingen, Texas from Chicago, with most prices found around $272. If you are unable to visit Harlingen, Texas during the month of March, then departing from Chicago during the month April is also very affordable. Most momondo users find prices during this month for around $272.
What is the cheapest day to depart on your flight to Harlingen, Texas?
The cheapest day to depart on your flight to Harlingen, Texas is on a Wednesday when prices can be found for as low as $295. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Harlingen, Texas for around $482.
What is the cheapest time of day to depart on your flight to Harlingen, Texas?
Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the evening. Flights from Chicago to Harlingen, Texas during this time can be as low as $347. Flights in the morning are often more expensive with an average ticket price of $419.
What is the cheapest Chicago to Harlingen Valley Intl flight route?
Fly from Chicago O'Hare Intl to Harlingen Valley Intl for the best Chicago - Harlingen Valley Intl flight prices
What cabin class options are available on Chicago to Harlingen Valley Intl flights?
There are 1 cabin classes available to choose from on Chicago to Harlingen Valley Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Chicago to Harlingen, Texas flight prices changed over time?
What is the cheapest airline that flies from Chicago to Harlingen Valley Intl?
United Airlines and Southwest are the most popular carriers operating from Chicago to Harlingen Valley Intl
What airlines fly to Harlingen, Texas?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Harlingen, Texas from Chicago according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Harlingen, Texas. Keep in mind that there are 3 different airlines that fly to Harlingen, Texas on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago to Harlingen, Texas on average per week?
As of March 2025, 1 flights take off from Chicago and land in Harlingen, Texas each week. The most common flight departure day for this route is Sat, with 100% of weekly flights taking off on this day.
When to book flights from Chicago to Harlingen, Texas
Cheap Chicago to Harlingen, Texas (CHI to HRL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Harlingen, Texas
How far is Chicago to Harlingen Valley Intl by plane?
The straight-line distance from Chicago to Harlingen Valley Intl is 1224.6 mi. Typically, this will take 3h 52m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to Harlingen Valley Intl Airport?
Prices for flights from Chicago to Harlingen Valley Intl Airport are updated daily.
How many operators does momondo search for flights from Chicago to Harlingen Valley Intl Airport?
The number of operators available for flights from Chicago to Harlingen Valley Intl Airport is 3 as of March 2025.
How old do you have to be to fly from Chicago to Harlingen Valley Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Harlingen Valley Intl Airport.
What documentation or ID do you need to fly to Harlingen Valley Intl Airport?
The travel and health documents you'll need for your trip to Harlingen Valley Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harlingen Valley Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Harlingen, Texas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Harlingen, Texas is Embraer 175 (Enhanced Winglets) (50.00% of total bookings). The next most popular plane model is Embraer 170 (50.00%).
What is the most popular airline from Chicago to Harlingen, Texas?
Based on momondo bookings for flights between Chicago and Harlingen, Texas, the leading airline is American Airlines, making up 44% of the total bookings. Other popular airlines include Southwest with 28% and United Airlines with 28%.
Best airlines flying from Chicago to Harlingen, Texas
Compare and see reviews for airlines that fly from Chicago to Harlingen, Texas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $208 | Free Cancellation | Rating 8.0 4,275 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $296 | Free Cancellation | Rating 7.4 8,614 reviews |
United Airlines Flights From Chicago to Harlingen, Texas
United Airlines flight deals from Chicago to Harlingen, Texas start from $296 round-trip. Over the 1 United Airlines flight for this route in a normal week, average airfare is usually $518 round-trip - but some users have found much cheaper deals with momondo.
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Harlingen?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Harlingen. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Chicago to Harlingen with flexible booking policies on momondo?
Yes. All flights to Harlingen from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to Harlingen?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Harlingen from Chicago.
I’m not ready to book a flight from Chicago to Harlingen right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Harlingen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.