Cheap flights from Tacna to the United States from $662

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tacna to the United States departing on 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
4:20 pm - 2:41 pm
TCQ
-
BOS
22h 21m
2 stops
LATAM Airlines Logo
3:34 pm - 12:25 pm
BOS
-
TCQ
20h 51m
2 stops
$662LATAM Airlines
Fri, Nov 6 - Tue, Nov 10
LATAM Airlines Logo
9:20 pm - 11:23 pm
TCQ
-
BOS
26h 03m
2 stops
LATAM Airlines Logo
3:50 pm - 10:00 am
BOS
-
TCQ
18h 10m
2 stops
$697LATAM Airlines
Fri, Nov 6 - Tue, Nov 10
LATAM Airlines Logo
4:20 pm - 1:47 pm
TCQ
-
BOS
21h 27m
2 stops
LATAM Airlines Logo
3:50 pm - 8:45 pm
BOS
-
TCQ
28h 55m
2 stops
$919LATAM Airlines
Fri, Nov 6 - Tue, Nov 10
Multiple Airlines Logo
5:10 pm - 10:35 pm
TCQ
-
SFO
31h 25m
3 stops
Multiple Airlines Logo
2:15 pm - 4:35 pm
SFO
-
TCQ
24h 20m
2 stops
$1,133Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
Multiple Airlines Logo
5:10 pm - 10:35 pm
TCQ
-
SFO
31h 25m
3 stops
Multiple Airlines Logo
11:55 pm - 8:45 pm
SFO
-
TCQ
18h 50m
3 stops
$1,138Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
Multiple Airlines Logo
5:10 pm - 12:50 pm
TCQ
-
SFO
21h 40m
2 stops
Multiple Airlines Logo
2:15 pm - 4:35 pm
SFO
-
TCQ
24h 20m
2 stops
$1,151Multiple Airlines
Mon, Jul 20 - Mon, Jul 27

LATAM Airlines flights from Tacna to United States

Our best LATAM Airlines deals on Tacna to United States flight tickets
LATAM Airlines
Nov 6
TCQ4:20 pmTacna
22h 21m
2 stops
BOS2:41 pmBoston Logan Intl
Nov 10
BOS3:34 pmBoston Logan Intl
20h 51m
2 stops
TCQ12:25 pmTacna
$662
LATAM Airlines
Nov 6
TCQ9:20 pmTacna
26h 03m
2 stops
BOS11:23 pmBoston Logan Intl
Nov 10
BOS3:50 pmBoston Logan Intl
18h 10m
2 stops
TCQ10:00 amTacna
$697
LATAM Airlines
Nov 6
TCQ4:20 pmTacna
21h 27m
2 stops
BOS1:47 pmBoston Logan Intl
Nov 10
BOS3:50 pmBoston Logan Intl
28h 55m
2 stops
TCQ8:45 pmTacna
$919

momondo Fare Finder

 
Customize your flight search to find flights from Tacna to United States that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 7, 2026.
Use the filters below to find and compare flights from Tacna to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TacnaBoston

TCQ - BOS

TCQBOS

Tacna

Fri 11/6

4:20 pm-2:41 pm

2 stops22h 21m

Boston Logan Intl

Tue 11/10

3:34 pm-12:25 pm

2 stops20h 51m

$662

TacnaBoston

TCQ - BOS

TCQBOS

Tacna

Fri 11/6

9:20 pm-11:23 pm

2 stops26h 03m

Boston Logan Intl

Tue 11/10

3:50 pm-10:00 am

2 stops18h 10m

$697

TacnaBoston

TCQ - BOS

TCQBOS

Tacna

Fri 11/6

4:20 pm-1:47 pm

2 stops21h 27m

Boston Logan Intl

Tue 11/10

3:50 pm-8:45 pm

2 stops28h 55m

$919

TacnaSan Francisco

TCQ - SFO

TCQSFO

Tacna

Mon 7/20

5:10 pm-10:35 pm

3 stops31h 25m

San Francisco

Mon 7/27

2:15 pm-4:35 pm

2 stops24h 20m

$1,133

TacnaSan Francisco

TCQ - SFO

TCQSFO

Tacna

Mon 7/20

5:10 pm-10:35 pm

3 stops31h 25m

San Francisco

Mon 7/27

11:55 pm-8:45 pm

3 stops18h 50m

$1,138

TacnaSan Francisco

TCQ - SFO

TCQSFO

Tacna

Mon 7/20

5:10 pm-12:50 pm

2 stops21h 40m

San Francisco

Mon 7/27

2:15 pm-4:35 pm

2 stops24h 20m

$1,151

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Tacna to United States

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

Can stopping save me money on Tacna to United States flights?

You could potentially save up to 5% on your flight if you consider stops on a Tacna to United States flight.

Cheap Tacna to United States flight deals and tips

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

Fastest flight time

18h 59m

Direct flights

None
The fastest flight from Tacna to United States takes 18h 59m
There are no direct flights from Tacna to United States. There are no popular flight routes from Tacna to United States.

Frequently asked questions about flying from Tacna to the United States

  • When did momondo last update prices for flights from Tacna Airport to United States?

    Prices for flights from Tacna Airport to United States are refreshed on a daily basis.

  • How old do you have to be to fly from Tacna Airport to United States?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tacna Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The required travel and health documents for your United States 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 United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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 Tacna to United States for you.

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

Yes. momondo enables you to select and highlight flights to United States from Tacna with this policy.

How can momondo help me find flights from Tacna to United States?

Once all potential Tacna to United States flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Tacna to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Tue 7/7
Tue 7/14

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