Cheap flights from Illinois to Saint Croix from $166
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Saint Croix departing on 8/9. 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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How to get the cheapest flight ticket from Illinois to Saint Croix
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
Cheap Illinois to Saint Croix flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Saint Croix
When did momondo last update prices for flights from Illinois to Saint Croix?
Prices for flights from Illinois to Saint Croix are updated daily.
How many operators does momondo search for flights from Illinois to Saint Croix?
The number of operators available for flights from Illinois to Saint Croix is 3 as of June 2025.
How old do you have to be to fly from Illinois to Saint Croix?
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 Saint Croix.
What documentation or ID do you need to fly to Saint Croix?
The travel and health documents required for your trip to Saint Croix 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 Saint Croix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Illinois to Saint Croix?
Based on momondo bookings for flights between Illinois and Saint Croix, the leading plane model is Boeing 737-800, making up 100.00% of the total bookings.
Best airlines flying from Illinois to Saint Croix
Compare and see reviews for airlines that fly from Illinois to Saint Croix with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $270 | Free Cancellation | Rating 6.3 8,065 reviews | |||
| PriceFrom $453 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Saint Croix?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Saint Croix for you.
Can I find flights from Illinois to Saint Croix with flexible booking policies on momondo?
All flight searches from Illinois to Saint Croix on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Illinois to Saint Croix?
Once you have performed a search for Illinois to Saint Croix 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.
I’m not ready to book a flight from Illinois to Saint Croix right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Saint Croix, momondo offers a useful price alert feature which will track prices for flights to Saint Croix from Illinois and alert you when they change.