How do I get Price Alerts for flights from Illinois to Tacna?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Illinois from Tacna . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Illinois to Tacna with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Illinois to Tacna Airport?

Prices for flights from Illinois to Tacna Airport refresh daily.

How old do you have to be to fly from Illinois to Tacna Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Tacna Airport.

What documentation or ID do you need to fly to Tacna Airport?

The required travel and health documents for your Tacna Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tacna Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$877 Cheap Flights from Illinois to Tacna in 2026

Find the cheapest flights from Illinois to Tacna

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:12 pm - 4:35 pm

ORD

TCQ

28h 23m

2 stops

5:10 pm - 10:10 pm

TCQ

ORD

29h 00m

2 stops

$877Multiple Airlines

Sat, Aug 15 - Sat, Aug 22

2:53 am - 10:10 am

ORD

TCQ

31h 17m

3 stops

5:10 pm - 11:47 pm

TCQ

ORD

30h 37m

2 stops

$916Multiple Airlines

Fri, Aug 14 - Sat, Aug 22

1:59 am - 12:25 pm

ORD

TCQ

34h 26m

3 stops

5:10 pm - 11:47 pm

TCQ

ORD

30h 37m

2 stops

$931Multiple Airlines

Fri, Aug 14 - Sat, Aug 22

12:12 pm - 10:10 am

ORD

TCQ

21h 58m

2 stops

5:10 pm - 11:47 pm

TCQ

ORD

30h 37m

2 stops

$987Multiple Airlines

Sat, Aug 15 - Sat, Aug 22

2:53 am - 10:10 am

ORD

TCQ

31h 17m

3 stops

4:20 pm - 4:57 pm

TCQ

ORD

24h 37m

3 stops

$1,074Multiple Airlines

Fri, Aug 14 - Sat, Aug 22

1:59 am - 10:10 am

ORD

TCQ

32h 11m

3 stops

9:20 pm - 12:55 am

TCQ

ORD

27h 35m

3 stops

$1,083Multiple Airlines

Fri, Aug 14 - Sat, Aug 22

7:35 am - 12:25 pm

ORD

TCQ

28h 50m

3 stops

5:10 pm - 10:10 pm

TCQ

ORD

29h 00m

2 stops

$1,233Multiple Airlines

Wed, Jul 15 - Sat, Jul 18

11:20 pm - 3:40 pm

ORD

TCQ

16h 20m

2 stops

5:55 pm - 9:20 pm

TCQ

ORD

27h 25m

2 stops

$1,249Multiple Airlines

Thu, Jul 16 - Sun, Jul 19

11:20 pm - 4:35 pm

ORD

TCQ

17h 15m

2 stops

5:10 pm - 10:10 pm

TCQ

ORD

29h 00m

2 stops

$1,268Multiple Airlines

Wed, Jul 15 - Sat, Jul 18

7:35 am - 10:05 am

ORD

TCQ

26h 30m

2 stops

5:10 pm - 12:07 pm

TCQ

ORD

42h 57m

3 stops

$1,270Multiple Airlines

Thu, Jul 16 - Sun, Jul 19

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoTacna

ORD - TCQ

ORDTCQ

Chicago O'Hare Intl

Sat 8/15

12:12 pm-4:35 pm

2 stops28h 23m

Tacna

Sat 8/22

5:10 pm-10:10 pm

2 stops29h 00m

$877

ChicagoTacna

ORD - TCQ

ORDTCQ

Chicago O'Hare Intl

Fri 8/14

2:53 am-10:10 am

3 stops31h 17m

Tacna

Sat 8/22

5:10 pm-11:47 pm

2 stops30h 37m

$916

ChicagoTacna

ORD - TCQ

ORDTCQ

Chicago O'Hare Intl

Fri 8/14

1:59 am-12:25 pm

3 stops34h 26m

Tacna

Sat 8/22

5:10 pm-11:47 pm

2 stops30h 37m

$931

ChicagoTacna

ORD - TCQ

ORDTCQ

Chicago O'Hare Intl

Sat 8/15

12:12 pm-10:10 am

2 stops21h 58m

Tacna

Sat 8/22

5:10 pm-11:47 pm

2 stops30h 37m

$987

ChicagoTacna

ORD - TCQ

ORDTCQ

Chicago O'Hare Intl

Fri 8/14

2:53 am-10:10 am

3 stops31h 17m

Tacna

Sat 8/22

4:20 pm-4:57 pm

3 stops24h 37m

$1,074

ChicagoTacna

ORD - TCQ

ORDTCQ

Chicago O'Hare Intl

Fri 8/14

1:59 am-10:10 am

3 stops32h 11m

Tacna

Sat 8/22

9:20 pm-12:55 am

3 stops27h 35m

$1,083

ChicagoTacna

ORD - TCQ

ORDTCQ

Chicago O'Hare Intl

Wed 7/15

7:35 am-12:25 pm

3 stops28h 50m

Tacna

Sat 7/18

5:10 pm-10:10 pm

2 stops29h 00m

$1,233

Quickest round-trip

ChicagoTacna

ORD - TCQ

ORDTCQ

Chicago O'Hare Intl

Thu 7/16

11:20 pm-3:40 pm

2 stops16h 20m

Tacna

Sun 7/19

5:55 pm-9:20 pm

2 stops27h 25m

$1,249

ChicagoTacna

ORD - TCQ

ORDTCQ

Chicago O'Hare Intl

Wed 7/15

11:20 pm-4:35 pm

2 stops17h 15m

Tacna

Sat 7/18

5:10 pm-10:10 pm

2 stops29h 00m

$1,268

ChicagoTacna

ORD - TCQ

ORDTCQ

Chicago O'Hare Intl

Thu 7/16

7:35 am-10:05 am

2 stops26h 30m

Tacna

Sun 7/19

5:10 pm-12:07 pm

3 stops42h 57m

$1,270

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Tacna flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Tacna

Fastest flight time	16h 20m
Direct flights	None

The fastest flight from Illinois to Tacna takes 16h 20m

There are no direct flights from Illinois to Tacna. There are no popular flight routes from Illinois to Tacna.

Search flight deals

Frequently asked questions about flying from Illinois to Tacna

When did momondo last update prices for flights from Illinois to Tacna Airport?
Prices for flights from Illinois to Tacna Airport refresh daily.
How old do you have to be to fly from Illinois to Tacna Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Tacna Airport.
What documentation or ID do you need to fly to Tacna Airport?
The required travel and health documents for your Tacna Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tacna Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Illinois to Tacna

How do I get Price Alerts for flights from Illinois to Tacna?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Illinois from Tacna. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Illinois to Tacna with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Tacna?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Tacna. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Tacna with flexible booking policies on momondo?

Yes. All flights to Tacna from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Illinois to Tacna?

momondo helps you find the best flight between Illinois and Tacna by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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