Cheap flights from Seattle, WA to Hartford, CT
Choose between Frontier Airlines, BREEZE, or Alaska Airlines to find the best price
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Tips to know when travelling to Hartford
Most popular airline | Frontier Airlines |
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Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Hartford. The most popular airlines for this route are Frontier Airlines, BREEZE, Alaska Airlines, Spirit Airlines, and United Airlines. Seattle and Hartford have 225 direct flights per week. When you arrive at Hartford, consider visiting Statue of Liberty, Manhattan Island, Times Square, Empire State Building, and Metropolitan Museum of Art.
Check-in for a flight from Seattle to Hartford
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
BREEZE | MX | No | No | |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Weather in Hartford
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 1°C | -5°C |
February | 3°C | -5°C |
March | 7°C | -1°C |
April | 14°C | 4°C |
May | 21°C | 9°C |
June | 25°C | 14°C |
July | 29°C | 18°C |
August | 28°C | 17°C |
September | 24°C | 13°C |
October | 17°C | 8°C |
November | 10°C | 2°C |
December | 4°C | -1°C |
14 day forecast
Frequently asked questions
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