
Cheap United flights from Sofia to Seattle (SOF to SEA)
Find The Best Day To Fly from Sofia to Seattle
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Seattle

Coast Gateway Hotel
18415 International Blvd, SeaTac, WA
This hotel features a restaurant, a gym, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and ...
9.2/10 Wonderful! (7,313 reviews)
"Don’t let the appearance surprise you. It overlooks SeaTac but it’s very quiet. The staff was friendly, free parking, breakfast was good. It’s a bit dated but very clean. We would definitely stay there again."
Reviewed on Jul 16, 2025

SureStay Hotel by Best Western SeaTac Airport North
3000 S 176th St, SeaTac, WA
This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
7.8/10 Good! (1,755 reviews)
"I really appreciated the text feature—I used it twice and it was so helpful. The woman at check in was super friendly and lovely"
Reviewed on Jul 16, 2025

Red Roof Inn Seattle Airport - SEATAC
16838 International Boulevard, SeaTac, WA
A gym, self parking, and laundry facilities are featured at this hotel. Guests will appreciate perks like free WiFi and a free airport shuttle. There's a safe ...
7.8/10 Good! (4,362 reviews)
"1 mile from airport free shuttle, great coffee in the morning. Everyone very friendly, one night was perfect. We felt safe here."
Reviewed on Jul 16, 2025
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Top United Flight Routes from SEA
Domestic
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Orlando to San Juan (MCO - SJU)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Dallas to Las Vegas (DFW - LAS)
- Chicago to Orlando (ORD - MCO)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- Boston to Orlando (BOS - MCO)
- Los Angeles to Honolulu (LAX - HNL)
International
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Boston to Orlando (BOS - MCO)
- Orlando to San Juan (MCO - SJU)
- Newark Liberty Intl. Airport to Santiago (EWR - STI)
- Chicago to San Juan (ORD - SJU)
- Chicago to Las Vegas (ORD - LAS)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- San Juan to Orlando (SJU - MCO)
- Dallas to Las Vegas (DFW - LAS)
- Los Angeles to San Salvador (LAX - SAL)