Prices for flights from Illinois to Houston were last updated today.
The number of operators available for flights from Illinois to Houston is 6 as of November 2024.
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Houston.
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
Frontier | PriceFrom $56 | Free Cancellation | Rating 6.1 3,526 reviews | ||
Spirit Airlines | PriceFrom $71 | Free Cancellation | Rating 6.3 8,176 reviews | ||
American Airlines | PriceFrom $141 | Free Cancellation | Rating 7.2 10,000 reviews | ||
United Airlines | PriceFrom $154 | Free Cancellation | Rating 7.4 9,156 reviews | ||
Southwest | PriceFrom $189 | Free Cancellation | Rating 8.1 4,984 reviews | ||
Delta | PriceFrom $196 | Free Cancellation | Rating 8.0 8,734 reviews |
It is quick and easy to find Illinois to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.
Flights from Illinois to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
Once you have performed a search for Illinois to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
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