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Leticia

$442+ Cheap flights from Boston (BOS) to Leticia (LET)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LET
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Boston to Leticia

Cheapest flights from Boston to Leticia
Explore the most affordable flight options available from Boston to Leticia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This Avianca deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:50 pm
BOS
-
LET
2 stops17h 05m
Avianca
Fri 10/235:50 pm
LET
-
BOS
1 stop12h 00m
Avianca
Deal found 7/25$442
This FlightHub deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:45 am
BOS
-
LET
1 stop28h 25m
Avianca
Fri 10/3012:55 pm
LET
-
BOS
2 stops48h 55m
Avianca
Deal found 7/25$488
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:40 am
BOS
-
LET
2 stops26h 20m
Multiple Airlines
Fri 10/309:45 am
LET
-
BOS
2 stops52h 05m
Multiple Airlines
Deal found 7/25$565
This FlightHub deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:50 pm
BOS
-
LET
2 stops49h 15m
Multiple Airlines
Sat 8/2210:10 am
LET
-
BOS
2 stops22h 04m
Multiple Airlines
Deal found 7/25$573
This Orbitz deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:10 pm
BOS
-
LET
2 stops21h 45m
Multiple Airlines
Fri 8/710:10 am
LET
-
BOS
2 stops31h 47m
Multiple Airlines
Deal found 7/25$888
This Trip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:27 pm
BOS
-
LET
2 stops38h 38m
Avianca
Fri 8/75:50 pm
LET
-
BOS
1 stop12h 00m
Avianca
Deal found 7/25$1,319
This LATAM Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:00 am
BOS
-
LET
2 stops30h 20m
Multiple Airlines
Sat 8/228:05 am
LET
-
BOS
2 stops38h 31m
Multiple Airlines
Deal found 7/28$1,602
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:50 pm
BOS
-
LET
2 stops15h 05m
Multiple Airlines
Fri 10/238:00 am
LET
-
BOS
3 stops24h 55m
Multiple Airlines
Deal found 7/25$1,816

Find flight deals from Boston to Leticia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Leticia (LET). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2026.

Round-trip from

$442
(Avianca)
From Boston Logan Intl to Leticia Gen. A.V. Cobo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Leticia 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2026.
Use the filters below to find and compare flights from Boston to Leticia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonLeticia

BOS - LET

BOSLET

Boston Logan Intl

Mon 10/19

4:50 pm-8:55 am

2 stops17h 05m

Leticia Gen. A.V. Cobo

Fri 10/23

5:50 pm-6:50 am

1 stop12h 00m

$442

BostonLeticia

BOS - LET

BOSLET

Boston Logan Intl

Sat 10/24

8:45 am-12:10 pm

1 stop28h 25m

Leticia Gen. A.V. Cobo

Fri 10/30

12:55 pm-2:50 pm

2 stops48h 55m

$488

BostonLeticia

BOS - LET

BOSLET

Boston Logan Intl

Sat 10/24

8:45 am-9:00 am

1 stop25h 15m

Leticia Gen. A.V. Cobo

Fri 10/30

5:30 pm-7:35 am

1 stop13h 05m

$1,260

BostonLeticia

BOS - LET

BOSLET

Boston Logan Intl

Mon 10/19

6:50 pm-8:55 am

2 stops15h 05m

Leticia Gen. A.V. Cobo

Fri 10/23

8:00 am-9:55 am

3 stops24h 55m

$1,816

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Sorted by cheapest first

Best time to book a flight from Boston to Leticia

Have a flexible travel schedule? Discover the best time to fly to Leticia from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Boston to Leticia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Leticia?

    Departing from Boston to Leticia will take you 28h 25m. The distance from Boston to Leticia is about 3215 mi.

  • Can I find deals for flights from Boston to Leticia that include hotel bookings?

    Yes. In addition to deals on Boston to Leticia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Leticia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Leticia.

  • Can I find deals for business class flights from Boston to Leticia?

    Yes. Cheapflights offers flight deals from Boston to Leticia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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