What is the cheapest airline that flies from Chicago to Aruba?

Spirit Airlines, Frontier, and JetBlue are the most popular carriers operating from Chicago to Aruba

What airlines fly to Aruba?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Aruba from Chicago according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Aruba. Keep in mind that there are 8 different airlines that fly to Aruba on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago to Aruba?

Prices for flights from Chicago to Aruba were last updated today.

How many operators does momondo search for flights from Chicago to Aruba?

The number of operators available for flights from Chicago to Aruba is 8 as of November 2025.

How old do you have to be to fly from Chicago to Aruba?

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 Chicago to Aruba.

What documentation or ID do you need to fly to Aruba?

The travel and health documents required for your trip to Aruba 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 Aruba. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$121 Cheap Flights from Chicago to Aruba in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 3:50 pmORD-AUA

5h 05mnonstop

5:59 pm - 9:05 amAUA-ORD

17h 06m1 stop

$353American Airlines

Find Deal

Wed, Feb 4 - Mon, Feb 9

6:30 pm - 1:55 pmORD-AUA

17h 25m1 stop

1:45 pm - 9:14 pmAUA-ORD

9h 29m1 stop

$354Delta

Find Deal

Mon, Dec 15 - Sat, Dec 20

6:00 am - 3:20 pmMDW-AUA

7h 20m1 stop

4:35 pm - 11:47 pmAUA-MDW

9h 12m1 stop

$354Delta

Find Deal

Sat, Nov 29 - Sat, Dec 6

12:09 pm - 3:35 pmORD-AUA

25h 26m3 stops

4:40 pm - 12:09 amAUA-ORD

9h 29m1 stop

$356Spirit Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

5:00 am - 3:35 pmORD-AUA

8h 35m1 stop

4:50 pm - 11:42 pmAUA-ORD

8h 52m1 stop

$357Spirit Airlines

Find Deal

Sun, Jan 4 - Sun, Jan 25

6:00 am - 3:35 pmMDW-AUA

7h 35m1 stop

4:50 pm - 11:26 pmAUA-MDW

8h 36m1 stop

$378Frontier

Find Deal

Sat, Jan 10 - Sat, Jan 17

6:00 am - 4:25 pmORD-AUA

8h 25m1 stop

5:35 pm - 7:45 amAUA-ORD

16h 10m1 stop

$407United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

6:12 am - 11:20 amMDW-AUA

27h 08m1 stop

4:50 pm - 11:25 pmAUA-MDW

8h 35m1 stop

$417Frontier

Find Deal

Sat, Jan 3 - Sat, Jan 10

5:05 am - 3:00 pmMDW-AUA

7h 55m1 stop

4:45 pm - 11:50 pmAUA-MDW

9h 05m2 stops

$591Southwest

Find Deal

Wed, Dec 17 - Mon, Dec 22

5:35 am - 3:00 pmMDW-AUA

7h 25m1 stop

12:30 pm - 8:55 pmAUA-MDW

10h 25m1 stop

$616Southwest

Find Deal

Wed, Nov 26 - Mon, Dec 22

Delta flights from Chicago to Aruba

Our best Delta deals on Chicago to Aruba flight tickets

Delta

Dec 15

ORD6:30 pmChicago O'Hare Intl

17h 25m

1 stop

AUA1:55 pmOranjestad Reina Beatrix

Dec 20

AUA1:45 pmOranjestad Reina Beatrix

9h 29m

1 stop

ORD9:14 pmChicago O'Hare Intl

$354

Find similar

Delta

Dec 15

ORD5:07 pmChicago O'Hare Intl

18h 48m

2 stops

AUA1:55 pmOranjestad Reina Beatrix

Dec 19

AUA4:35 pmOranjestad Reina Beatrix

22h 19m

2 stops

ORD12:54 pmChicago O'Hare Intl

$358

Find similar

Delta

Dec 16

MDW10:49 amChicago Midway

25h 06m

2 stops

AUA1:55 pmOranjestad Reina Beatrix

Dec 20

AUA1:45 pmOranjestad Reina Beatrix

10h 37m

1 stop

MDW10:22 pmChicago Midway

$442

Find similar

Spirit Airlines flights from Chicago to Aruba

Our best Spirit Airlines deals on Chicago to Aruba flight tickets

Spirit Airlines

Dec 6

ORD12:09 pmChicago O'Hare Intl

25h 26m

3 stops

AUA3:35 pmOranjestad Reina Beatrix

Dec 13

AUA4:40 pmOranjestad Reina Beatrix

9h 29m

1 stop

ORD12:09 amChicago O'Hare Intl

$356

Find similar

Spirit Airlines

Jan 4

ORD5:00 amChicago O'Hare Intl

8h 35m

1 stop

AUA3:35 pmOranjestad Reina Beatrix

Jan 25

AUA4:50 pmOranjestad Reina Beatrix

8h 52m

1 stop

ORD11:42 pmChicago O'Hare Intl

$357

Find similar

Spirit Airlines

Dec 16

ORD5:00 amChicago O'Hare Intl

8h 35m

1 stop

AUA3:35 pmOranjestad Reina Beatrix

Dec 20

AUA4:40 pmOranjestad Reina Beatrix

20h 34m

1 stop

ORD11:14 amChicago O'Hare Intl

$360

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoOranjestad

ORD - AUA

ORDAUA

Chicago O'Hare Intl

Wed 2/4

8:45 am-3:50 pm

Nonstop5h 05m

Oranjestad Reina Beatrix

Mon 2/9

5:59 pm-9:05 am

1 stop17h 06m

$353

ChicagoOranjestad

ORD - AUA

ORDAUA

Chicago O'Hare Intl

Mon 12/15

6:30 pm-1:55 pm

1 stop17h 25m

Oranjestad Reina Beatrix

Sat 12/20

1:45 pm-9:14 pm

1 stop9h 29m

$354

ChicagoOranjestad

MDW - AUA

MDWAUA

Chicago Midway

Sat 11/29

6:00 am-3:20 pm

1 stop7h 20m

Oranjestad Reina Beatrix

Sat 12/6

4:35 pm-11:47 pm

1 stop9h 12m

$354

ChicagoOranjestad

ORD - AUA

ORDAUA

Chicago O'Hare Intl

Sat 12/6

12:09 pm-3:35 pm

3 stops25h 26m

Oranjestad Reina Beatrix

Sat 12/13

4:40 pm-12:09 am

1 stop9h 29m

$356

ChicagoOranjestad

ORD - AUA

ORDAUA

Chicago O'Hare Intl

Sun 1/4

5:00 am-3:35 pm

1 stop8h 35m

Oranjestad Reina Beatrix

Sun 1/25

4:50 pm-11:42 pm

1 stop8h 52m

$357

ChicagoOranjestad

MDW - AUA

MDWAUA

Chicago Midway

Sat 1/10

6:00 am-3:35 pm

1 stop7h 35m

Oranjestad Reina Beatrix

Sat 1/17

4:50 pm-11:26 pm

1 stop8h 36m

$378

ChicagoOranjestad

ORD - AUA

ORDAUA

Chicago O'Hare Intl

Wed 12/3

6:00 am-4:25 pm

1 stop8h 25m

Oranjestad Reina Beatrix

Wed 12/10

5:35 pm-7:45 am

1 stop16h 10m

$407

ChicagoOranjestad

MDW - AUA

MDWAUA

Chicago Midway

Sat 1/3

6:12 am-11:20 am

1 stop27h 08m

Oranjestad Reina Beatrix

Sat 1/10

4:50 pm-11:25 pm

1 stop8h 35m

$417

ChicagoOranjestad

MDW - AUA

MDWAUA

Chicago Midway

Wed 12/17

5:05 am-3:00 pm

1 stop7h 55m

Oranjestad Reina Beatrix

Mon 12/22

4:45 pm-11:50 pm

2 stops9h 05m

$591

ChicagoOranjestad

MDW - AUA

MDWAUA

Chicago Midway

Wed 11/26

5:35 am-3:00 pm

1 stop7h 25m

Oranjestad Reina Beatrix

Mon 12/22

12:30 pm-8:55 pm

1 stop10h 25m

$616

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How to get the cheapest flight ticket from Chicago to Aruba

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

Prices

Airlines

Other information

What is the cheapest month to fly to Aruba?

If you’re not able to fly to Aruba in August, then January is your next best option. Flight prices from Chicago to Aruba during January average around $660.

What is the cheapest day to depart on your flight to Aruba?

The cheapest day to depart from Chicago to Aruba is on a Wednesday when prices can be found for as low as $640. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $900. These prices are subject to change though, so be sure to set up a Price Alert for flights to Aruba.

What is the cheapest time of day to depart on your flight to Aruba?

At noon is the cheapest time of day to fly from Chicago to Aruba when you can find flight prices for as low as $484. Flying to Aruba at noon is an ideal time because this is during off-peak travel hours. Flights to Aruba are more costly in the morning, with an average ticket price of $794. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago to Aruba flight route?

Fly from Chicago O'Hare Intl to Oranjestad Reina Beatrix for the best Chicago - Aruba flight prices

How far in advance should I book a flight to Aruba?

You are more likely to see cheaper flights to Aruba from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Aruba for around $705 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Aruba from Chicago for as low as $578 on momondo.

What cabin class options are available on Chicago to Aruba flights?

There are 2 cabin classes available to choose from on Chicago to Aruba flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Aruba flights?

You could potentially save up to 46% on your flight if you consider stops on a Chicago to Aruba flight.

Cheap Chicago to Aruba flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Aruba

Best Price Found	$323
Fastest flight time	4h 55m
Direct flights	Every day
Airports in Aruba	1 airport

The best one-way flight to Aruba from Chicago in the past 72 hours is $323. The best round-trip flight deal from Chicago to Aruba found on momondo in the last 72 hours is $528.

The fastest flight from Chicago to Aruba takes 4h 55m

Direct flights go from Chicago to Aruba every day.

There is 1 airport near Aruba: Oranjestad Reina Beatrix (AUA)

Search flight deals

When did momondo last update prices for flights from Chicago to Aruba?
Prices for flights from Chicago to Aruba were last updated today.
How many operators does momondo search for flights from Chicago to Aruba?
The number of operators available for flights from Chicago to Aruba is 8 as of November 2025.
How old do you have to be to fly from Chicago to Aruba?
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 Chicago to Aruba.
What documentation or ID do you need to fly to Aruba?
The travel and health documents required for your trip to Aruba 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 Aruba. 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 Chicago to Aruba?
Based on momondo bookings for flights between Chicago and Aruba, the leading plane model is Boeing 737-900, making up 46.26% of the total bookings. Other popular models include Boeing 737-800 with 34.24%, Boeing 737 MAX 9 with 10.88%, and Airbus A321-100/200 with 6.58%.

Best airlines flying from Chicago to Aruba

Compare and see reviews for airlines that fly from Chicago to Aruba with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $210	Free Cancellation	Rating 5.8 3,117 reviews	Search Frontier flights
JetBlue	PriceFrom $261	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $290	Free Cancellation	Rating 6.3 8,113 reviews	Search Spirit Airlines flights
Avianca	PriceFrom $398	Free Cancellation	Rating 6.6 2,470 reviews	Search Avianca flights
Delta	PriceFrom $458	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
American Airlines	PriceFrom $530	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
United Airlines	PriceFrom $540	Free Cancellation	Rating 7.4 9,002 reviews	Search United Airlines flights
Southwest	PriceFrom $595	Free Cancellation	Rating 8.0 4,238 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Aruba?

Finding the right flight to Aruba from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Aruba quick and easy, saving you time and money.

Can I find flights from Chicago to Aruba with flexible booking policies on momondo?

Flights from Chicago to Aruba 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.

How can momondo help me find flights from Chicago to Aruba?

Once you have performed a search for Chicago to Aruba 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 Chicago to Aruba right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Aruba, momondo offers a useful price alert feature which will track prices for flights to Aruba from Chicago and alert you when they change.

An easier way to manage your Aruba trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Popular cities in Aruba

Flights to Oranjestadfrom $180

Cheap flights from Chicago to Aruba from $121

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 Aruba departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

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Find the cheapest flights from Chicago to Aruba

Cheap round-trip flights

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Delta flights from Chicago to Aruba

Our best Delta deals on Chicago to Aruba flight tickets

Spirit Airlines flights from Chicago to Aruba

Our best Spirit Airlines deals on Chicago to Aruba flight tickets

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Use the filters below to find and compare flights from Chicago to Aruba that are best for you.

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How to get the cheapest flight ticket from Chicago to Aruba

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 cheapest month to fly to Aruba?

If you’re not able to fly to Aruba in August, then January is your next best option. Flight prices from Chicago to Aruba during January average around $660.

What is the cheapest day to depart on your flight to Aruba?

What is the cheapest time of day to depart on your flight to Aruba?

What is the cheapest Chicago to Aruba flight route?

Fly from Chicago O'Hare Intl to Oranjestad Reina Beatrix for the best Chicago - Aruba flight prices

How far in advance should I book a flight to Aruba?

What cabin class options are available on Chicago to Aruba flights?

There are 2 cabin classes available to choose from on Chicago to Aruba flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Aruba flights?

You could potentially save up to 46% on your flight if you consider stops on a Chicago to Aruba flight.

What is the cheapest airline that flies from Chicago to Aruba?

Spirit Airlines, Frontier, and JetBlue are the most popular carriers operating from Chicago to Aruba

What airlines fly to Aruba?

Cheap Chicago to Aruba flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Aruba

Best Price Found

Fastest flight time

Direct flights

Airports in Aruba

When did momondo last update prices for flights from Chicago to Aruba?

How many operators does momondo search for flights from Chicago to Aruba?

How old do you have to be to fly from Chicago to Aruba?

What documentation or ID do you need to fly to Aruba?

What is the most popular plane model from Chicago to Aruba?

Best airlines flying from Chicago to Aruba

Compare and see reviews for airlines that fly from Chicago to Aruba with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Aruba?

Can I find flights from Chicago to Aruba with flexible booking policies on momondo?

How can momondo help me find flights from Chicago to Aruba?

I’m not ready to book a flight from Chicago to Aruba right now. Can momondo alert me if prices change?

An easier way to manage your Aruba trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Aruba

Popular cities in Aruba

Popular flights according to clicks in the last 7 days on momondo