$150 Find Cheap Flights from Chicago to Saint Croix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Saint Croix departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Croix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Saint Croix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Saint Croix, as well as popular online travel agencies
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Flight Deals

Book Cheap Chicago to Saint Croix Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Saint Croix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Saint Croix

Wed, Oct 29 - Mon, Nov 3
Spirit Airlines Logo
5:05 am - 3:07 pmORD-STX
9h 02m1 stop
Spirit Airlines Logo
5:02 pm - 1:03 amSTX-ORD
10h 01m1 stop
$290Spirit Airlines
Find Deal
Fri, Nov 14 - Wed, Nov 19
Spirit Airlines Logo
5:59 pm - 12:22 pmORD-STX
16h 23m1 stop
Spirit Airlines Logo
1:17 pm - 9:00 pmSTX-ORD
9h 43m1 stop
$304Spirit Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
Spirit Airlines Logo
5:05 am - 3:07 pmORD-STX
9h 02m1 stop
Spirit Airlines Logo
4:02 pm - 1:03 amSTX-ORD
10h 01m1 stop
$307Spirit Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Spirit Airlines Logo
5:05 am - 3:07 pmORD-STX
9h 02m1 stop
Spirit Airlines Logo
4:02 pm - 1:03 amSTX-ORD
10h 01m1 stop
$309Spirit Airlines
Find Deal
Mon, Oct 6 - Wed, Oct 15
Spirit Airlines Logo
5:05 am - 3:07 pmORD-STX
9h 02m1 stop
Spirit Airlines Logo
4:02 pm - 10:50 amSTX-ORD
19h 48m1 stop
$317Spirit Airlines
Find Deal
Wed, Oct 22 - Mon, Nov 3
Spirit Airlines Logo
5:05 am - 3:07 pmORD-STX
9h 02m1 stop
Spirit Airlines Logo
5:02 pm - 1:03 amSTX-ORD
10h 01m1 stop
$320Spirit Airlines
Find Deal
Fri, Oct 24 - Wed, Oct 29
Spirit Airlines Logo
5:05 am - 3:07 pmORD-STX
9h 02m1 stop
Spirit Airlines Logo
4:02 pm - 1:03 amSTX-ORD
10h 01m1 stop
$325Spirit Airlines
Find Deal
Thu, Oct 23 - Fri, Oct 31
Spirit Airlines Logo
7:43 pm - 3:07 pmORD-STX
18h 24m1 stop
Spirit Airlines Logo
4:02 pm - 1:03 amSTX-ORD
10h 01m1 stop
$330Spirit Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
5:05 am - 3:07 pmORD-STX
9h 02m1 stop
Multiple Airlines Logo
4:02 pm - 10:41 amSTX-ORD
19h 39m2 stops
$335Multiple Airlines
Find Deal
Mon, Oct 6 - Wed, Oct 15
Multiple Airlines Logo
5:05 am - 3:07 pmORD-STX
9h 02m1 stop
Multiple Airlines Logo
4:02 pm - 10:41 amSTX-ORD
19h 39m2 stops
$343Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Chicago to Saint Croix flights

Get data-powered insights and trends into flights from Chicago to Saint Croix to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago to Saint Croix?

What is the cheapest Chicago to Saint Croix flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Saint Croix from Chicago found in the last 72 hours was to Christiansted, at $795 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to Christiansted (STX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $795.

Good to know

Cheapest flight$150
Flight from Chicago to Christiansted

FAQs - booking Saint Croix flights

  • How does KAYAK find such low prices on flights from Chicago to Saint Croix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Saint Croix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Saint Croix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago to Saint Croix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Saint Croix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago to Saint Croix with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Saint Croix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago to Saint Croix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Chicago to Saint Croix

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Saint Croix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Saint Croix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
8.5Crew
8.2Boarding
7.9Comfort
7.3Food
7.9Entertainment
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

Everything was fine. I'm average height and I pack light. I'm ready for my Spirit flight.

Changing the flight time to 6:15 am on the return flight is extremely inconvenient. The flight was okay. It was on time. The crew was friendly. The seats were uncomfortable. All the upsells are annoying, and I would prefer paying a single higher fee and not have to purchase so much extra.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

No Tumberlence smooth flight. Try to change the menu on Snacks.

Cancelled my flight last minute and did not help me rebook. It was a horrible experience.

No frills - because you get what you pay for. The crew was amazing!! I had plenty of room to spread out because the flight was half full. Which made it easy to sleep.

The terminal crew is so rude cabin crew is extremely rude flight is very good

Spirit is low fare air line. Food also cost you. No free food.

The flight was delayed twice with minimal explanation. The terminal and airplane were filthy. The food voucher didn’t even cover a tiny pizza from a kiosk in the terminal. All in all, a pretty miserable experience for a flight to attend a funeral

I will use spirit more New clean aircraft Excellent crew ! Quick boarding process !

Everything you need to know for your flight from Chicago to Saint Croix

Cabin class types available on flights to Saint Croix

Cabin classes available on flights to Saint Croix. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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