USD/US
Find cheap flights to Tainan in 2026/2027 from $1,642 This is the cheapest return flight found to Tainan from USA on FlightsFinder on June 10th 2026 at 20:41. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Tainan from the most established flight comparison sites.
Fly to Tainan and visit sites like Chimei Museum, Chihkan Tower, Anping Old Fort & Taijiang National Park.
1. Enter your search requirements for Tainan
2. Compare the best Tainan deals from top comparison engines
3. Book your Tainan flight at the cheapest price
These economy flights were found on FlightsFinder from USA to Tainan in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from USA to Tainan in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, August is on average the cheapest time to book flights to Tainan.
You can get flights from $1,642 return.
According to our data, July is on average the most expensive time to book flights to Tainan.
A return flight could set you back more than $2,301.
Tainan, a charming city in southern Taiwan, is a blend of ancient traditions and modern delights. Steeped in history as the island's oldest city, Tainan boasts a rich cultural heritage reflected in its temples, historic buildings, and traditional cuisine. Visitors can wander through bustling night markets, explore well-preserved fortresses, and indulge in local delicacies such as danzai noodles and milkfish soup. With its serene parks, vibrant arts scene, and friendly locals, Tainan offers a unique glimpse into Taiwan's past and present, making it a destination not to be missed for those seeking an authentic Asian experience.
A good price for a flight to Tainan is $1478 - $1806.
The popular airports near Tainan are Taiwan Taoyuan International Airport (TPE), Kaohsiung International Airport (KHH), and Tainan Airport (TNN).
The flight to Tainan (TNN) is roughly 18 hours 43 minutes and 8,204 miles (13,204 kilometres) from Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL).
The best way is to compare flights to Tainan from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Tainan.
Here is the average weather forecast in Tainan by month:
• Jan: 75°F
• Feb: 76°F
• Mar: 80°F
• Apr: 84°F
• May: 88°F
• Jun: 90°F
• Jul: 91°F
• Aug: 91°F
• Sep: 90°F
• Oct: 87°F
• Nov: 82°F
• Dec: 76°F
The main aiport in Tainan, Tainan Airport, is approximately 6 kilometers from the city centre.
Typically, flights are cheapest to Tainan 2 months before departure.
Studies show flights to Tainan are typically cheaper on Tuesdays and Wednesdays.
84 °F
Sat, 13 Jun 2026
Average Temperature
75°F
Jan
76°F
Feb
80°F
Mar
84°F
Apr
88°F
May
90°F
Jun
91°F
Jul
91°F
Aug
90°F
Sep
87°F
Oct
82°F
Nov
76°F
Dec
Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL) to Tainan (TNN)
Distance:
8,204 miles (13,204 kilometres)
Average flight time (direct 18 hours 43 minutes)
Los Angeles, USA - California, Los Angeles International Airport (LAX) to Tainan (TNN)
Distance:
6,935 miles (11,161 kilometres)
Average flight time (direct 15 hours 54 minutes)
New York, USA - John F Kennedy International Airport (JFK) to Tainan (TNN)
Distance:
7,952 miles (12,798 kilometres)
Average flight time (direct 18 hours 10 minutes)
Dallas, USA - Dallas, Texas Fort Worth International Airport (DFW) to Tainan (TNN)
Distance:
7,864 miles (12,655 kilometres)
Average flight time (direct 17 hours 58 minutes)
Denver, USA - Colorado, Airport - Denver International Airport (DEN) to Tainan (TNN)
Distance:
7,223 miles (11,624 kilometres)
Average flight time (direct 16 hours 33 minutes)
San Francisco, USA - California, San Francisco International Airport (SFO) to Tainan (TNN)
Distance:
6,606 miles (10,632 kilometres)
Average flight time (direct 15 hours 10 minutes)
Seattle, USA - Airport - Seattle Tacoma International, Washington (SEA) to Tainan (TNN)
Distance:
6,219 miles (10,008 kilometres)
Average flight time (direct 14 hours 19 minutes)
Las Vegas, USA - Nevada, McCarran International Airport (LAS) to Tainan (TNN)
Distance:
6,989 miles (11,248 kilometres)
Average flight time (direct 16 hours 1 minute)
Orlando, USA - Florida, Orlando International Airport (MCO) to Tainan (TNN)
Distance:
8,608 miles (13,854 kilometres)
Average flight time (direct 19 hours 37 minutes)
Charlotte, USA - North Carolina, Douglas International Airport (CLT) to Tainan (TNN)
Distance:
8,186 miles (13,174 kilometres)
Average flight time (direct 18 hours 41 minutes)
Phoenix, USA - Arizona, Phoenix Sky Harbor International Airport (PHX) to Tainan (TNN)
Distance:
7,243 miles (11,657 kilometres)
Average flight time (direct 16 hours 35 minutes)
Houston, USA - Texas, Airport - George Bush Intercontinental (IAH) to Tainan (TNN)
Distance:
8,084 miles (13,010 kilometres)
Average flight time (direct 18 hours 27 minutes)
Miami, USA - Florida, Miami International Airport (MIA) to Tainan (TNN)
Distance:
8,800 miles (14,163 kilometres)
Average flight time (direct 20 hours 3 minutes)
Boston, USA - Massachusetts, Edward L. Logan International Airport (BOS) to Tainan (TNN)
Distance:
7,868 miles (12,662 kilometres)
Average flight time (direct 17 hours 59 minutes)
Minneapolis, USA - Minnesota, Airport - St. Paul International (MSP) to Tainan (TNN)
Distance:
7,298 miles (11,745 kilometres)
Average flight time (direct 16 hours 43 minutes)
Fort Lauderdale, USA - Florida, Fort Lauderdale-Hollywood International Airport (FLL) to Tainan (TNN)
Distance:
8,786 miles (14,140 kilometres)
Average flight time (direct 20 hours 1 minute)
Detroit, USA - Michigan, Airport - Metropolitan Wayne County International (DTW) to Tainan (TNN)
Distance:
7,690 miles (12,376 kilometres)
Average flight time (direct 17 hours 35 minutes)
Philadelphia, USA - Pennsylvania, Airport - Philadelphia International (PHL) to Tainan (TNN)
Distance:
7,983 miles (12,848 kilometres)
Average flight time (direct 18 hours 14 minutes)
Baltimore, USA - Maryland, Baltimore/Washington International Airport (BWI) to Tainan (TNN)
Distance:
8,008 miles (12,887 kilometres)
Average flight time (direct 18 hours 17 minutes)
Salt Lake City, USA - Utah, Salt Lake City International Airport (SLC) to Tainan (TNN)
Distance:
6,906 miles (11,114 kilometres)
Average flight time (direct 15 hours 50 minutes)
San Diego, USA - California, San Diego International Airport (SAN) to Tainan (TNN)
Distance:
7,042 miles (11,333 kilometres)
Average flight time (direct 16 hours 8 minutes)
Tampa, USA - Florida, Tampa International Airport (TPA) to Tainan (TNN)
Distance:
8,606 miles (13,849 kilometres)
Average flight time (direct 19 hours 37 minutes)
Portland, USA - International Airport, Oregon (PDX) to Tainan (TNN)
Distance:
6,282 miles (10,109 kilometres)
Average flight time (direct 14 hours 27 minutes)
From San Francisco (SFO), USA to Tainan, Taiwan (TNN): $1,642
Depart: 12 Aug 2026 · Return: 27 Aug 2026 Price found 10 Jun 2026, 20:41
From New York (JFK), USA to Tainan, Taiwan (TNN): $2,618
Depart: 08 Jul 2026 · Return: 14 Jul 2026 Price found 10 Jun 2026, 19:52
From Los Angeles (LAX), USA to Tainan, Taiwan (TNN): $2,724
Depart: 06 Jul 2026 · Return: 12 Jul 2026 Price found 12 Jun 2026, 22:43
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