Cheap flights from Washington to United States
Travel > North America > United States
The descendants of William Penn later purchased western lands from the Six Nations in the 1768 treaty of Fort Stanwix. This site includes most of the present area of Pittsburgh. After a survey conducted at the Manor of Pittsburgh in 1769, both Pennsylvania and Virginia claimed the area of Pittsburgh till 1780. After that period, both the states made an agreement to extend the Mason-Dixon Line thereby placing Pittsburgh with Pennsylvania. ... (read more in our Pittsburgh History)
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Check our newest flight offers to United States:
- $93
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Phoenix, AZ (PHX) 04/30/2025 06:00 am Phoenix, AZ (PHX) Seattle, WA (SEA) 05/21/2025 12:04 pm - $123
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Salt Lake City, UT (SLC) 04/16/2025 09:06 pm Salt Lake City, UT (SLC) Seattle, WA (SEA) 04/21/2025 02:36 pm - $231
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Miami, FL (MIA) 05/13/2025 04:58 pm Miami, FL (MIA) Seattle, WA (SEA) 05/27/2025 06:00 am - $233 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Fort Lauderdale, FL (FLL) 05/13/2025 01:37 pm Fort Lauderdale, FL (FLL) Seattle, WA (SEA) 05/27/2025 06:00 am - $292 Spirit Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Philadelphia, PA (PHL) 06/24/2025 04:58 pm Philadelphia, PA (PHL) Seattle, WA (SEA) 07/02/2025 05:45 am
Recently found cheap flight deals
New York City To Christchurch Multiple Airlines airfares from New York City in December
$3110 Depart: 12/01/2023
Return: 12/16/2023
provided by Cheapoair.com
Newark To Barcelona Multiple Airlines airfares from Newark in January
$1148 Depart: 01/02/2025
Return: 01/15/2025
provided by Cheapoair.com
Denver To San Pedro Sula Aeromexico airfares from Denver in March
$1676 Depart: 03/17/2025
Return: 03/22/2025
provided by Cheapoair.com
Las Vegas To Greensboro Alaska Airlines airfares from Las Vegas in August
$817 Depart: 08/07/2024
Return: 08/20/2024
provided by Cheapoair.com
Atlanta To Bellingham Alaska Airlines airfares from Atlanta in June
$859 Depart: 06/13/2023
Return: 06/25/2023
provided by Cheapoair.com
Phoenix To Jakarta Multiple Airlines airfares from Phoenix in March
$1361 Depart: 03/31/2025
Return: 04/09/2025
provided by Cheapoair.com
Phoenix To Tokyo Multiple Airlines airfares from Phoenix in March
$1581 Depart: 03/16/2025
Return: 03/23/2025
provided by Cheapoair.com
New Orleans To Buffalo Frontier Airlines airfares from New Orleans in December
$138 Depart: 12/05/2024
Return: 12/12/2024
provided by Cheapoair.com
Hilo To Los Angeles Multiple Airlines airfares from Hilo in August
$601 Depart: 08/14/2020
Return: 08/29/2020
provided by FlyFar
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