Cheap flights from Seattle to Singapore (BFI to SIN)

A large indoor waterfall, a glass ceiling, and lush greenery.

Popular airlines from Seattle, WA (BFI-Boeing Field) to Changi Airport (SIN)

Jetstar
Qantas Airways
Virgin Australia
Scoot
American Airlines
Emirates
United

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 35% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Travel information

Origin airport	Seattle, WA
Destination airport	Changi Airport
Distance	12,972 km away

Explore a world of travel with Expedia

Flights

Flights from Adelaide (ADL) to Singapore (SIN)
Standard Link for Flights from Adelaide (ADL) to Singapore (SIN)
Flights from Auckland (AKL) to Singapore (SIN)
Standard Link for Flights from Auckland (AKL) to Singapore (SIN)
Flights from Amsterdam (AMS) to Singapore (SIN)
Standard Link for Flights from Amsterdam (AMS) to Singapore (SIN)
Flights from Alice Springs (ASP) to Singapore (SIN)
Standard Link for Flights from Alice Springs (ASP) to Singapore (SIN)
Flights from Athens (ATH) to Singapore (SIN)
Standard Link for Flights from Athens (ATH) to Singapore (SIN)
Flights from Abu Dhabi (AUH) to Singapore (SIN)
Standard Link for Flights from Abu Dhabi (AUH) to Singapore (SIN)
Flights from Barcelona (BCN) to Singapore (SIN)
Standard Link for Flights from Barcelona (BCN) to Singapore (SIN)
Flights from Berlin (BER) to Singapore (SIN)
Standard Link for Flights from Berlin (BER) to Singapore (SIN)
Flights from Kota Kinabalu (BKI) to Singapore (SIN)
Standard Link for Flights from Kota Kinabalu (BKI) to Singapore (SIN)
Flights from Bangkok (BKK) to Singapore (SIN)
Standard Link for Flights from Bangkok (BKK) to Singapore (SIN)
Flights from Broome (BME) to Singapore (SIN)
Standard Link for Flights from Broome (BME) to Singapore (SIN)
Flights from Brisbane (BNE) to Singapore (SIN)
Standard Link for Flights from Brisbane (BNE) to Singapore (SIN)
Flights from Budapest (BUD) to Singapore (SIN)
Standard Link for Flights from Budapest (BUD) to Singapore (SIN)
Flights from Guangzhou (CAN) to Singapore (SIN)
Standard Link for Flights from Guangzhou (CAN) to Singapore (SIN)
Flights from Canberra (CBR) to Singapore (SIN)
Standard Link for Flights from Canberra (CBR) to Singapore (SIN)
Flights from Paris (CDG) to Singapore (SIN)
Standard Link for Flights from Paris (CDG) to Singapore (SIN)
Flights from Cebu (CEB) to Singapore (SIN)
Standard Link for Flights from Cebu (CEB) to Singapore (SIN)
Flights from Jakarta (CGK) to Singapore (SIN)
Standard Link for Flights from Jakarta (CGK) to Singapore (SIN)
Flights from Colombo (CMB) to Singapore (SIN)
Standard Link for Flights from Colombo (CMB) to Singapore (SIN)
Flights from Cairns (CNS) to Singapore (SIN)
Standard Link for Flights from Cairns (CNS) to Singapore (SIN)
Flights from Chiang Mai (CNX) to Singapore (SIN)
Standard Link for Flights from Chiang Mai (CNX) to Singapore (SIN)
Flights from Copenhagen (CPH) to Singapore (SIN)
Standard Link for Flights from Copenhagen (CPH) to Singapore (SIN)
Flights from Cape Town (CPT) to Singapore (SIN)
Standard Link for Flights from Cape Town (CPT) to Singapore (SIN)
Flights from Angeles City (CRK) to Singapore (SIN)
Standard Link for Flights from Angeles City (CRK) to Singapore (SIN)
Flights from Chengdu (CTU) to Singapore (SIN)
Standard Link for Flights from Chengdu (CTU) to Singapore (SIN)
Flights from Dhaka (DAC) to Singapore (SIN)
Standard Link for Flights from Dhaka (DAC) to Singapore (SIN)
Flights from Da Nang (DAD) to Singapore (SIN)
Standard Link for Flights from Da Nang (DAD) to Singapore (SIN)
Flights from Delhi (DEL) to Singapore (SIN)
Standard Link for Flights from Delhi (DEL) to Singapore (SIN)
Flights from Dili (DIL) to Singapore (SIN)
Standard Link for Flights from Dili (DIL) to Singapore (SIN)
Flights from Doha (DOH) to Singapore (SIN)
Standard Link for Flights from Doha (DOH) to Singapore (SIN)
Flights from Devonport (DPO) to Singapore (SIN)
Standard Link for Flights from Devonport (DPO) to Singapore (SIN)
Flights from Denpasar (DPS) to Singapore (SIN)
Standard Link for Flights from Denpasar (DPS) to Singapore (SIN)
Flights from Darwin (DRW) to Singapore (SIN)
Standard Link for Flights from Darwin (DRW) to Singapore (SIN)
Flights from Dublin (DUB) to Singapore (SIN)
Standard Link for Flights from Dublin (DUB) to Singapore (SIN)
Flights from Dubai (DXB) to Singapore (SIN)
Standard Link for Flights from Dubai (DXB) to Singapore (SIN)
Flights from Entebbe (EBB) to Singapore (SIN)
Standard Link for Flights from Entebbe (EBB) to Singapore (SIN)
Flights from Rome (FCO) to Singapore (SIN)
Standard Link for Flights from Rome (FCO) to Singapore (SIN)
Flights from Frankfurt (FRA) to Singapore (SIN)
Standard Link for Flights from Frankfurt (FRA) to Singapore (SIN)
Flights from Geneva (GVA) to Singapore (SIN)
Standard Link for Flights from Geneva (GVA) to Singapore (SIN)
Flights from Hanoi (HAN) to Singapore (SIN)
Standard Link for Flights from Hanoi (HAN) to Singapore (SIN)
Flights from Hobart (HBA) to Singapore (SIN)
Standard Link for Flights from Hobart (HBA) to Singapore (SIN)
Flights from Hong Kong (HKG) to Singapore (SIN)
Standard Link for Flights from Hong Kong (HKG) to Singapore (SIN)
Flights from Phuket (HKT) to Singapore (SIN)
Standard Link for Flights from Phuket (HKT) to Singapore (SIN)
Flights from Tokyo (HND) to Singapore (SIN)
Standard Link for Flights from Tokyo (HND) to Singapore (SIN)
Flights from Honolulu (HNL) to Singapore (SIN)
Standard Link for Flights from Honolulu (HNL) to Singapore (SIN)
Flights from Harare (HRE) to Singapore (SIN)
Standard Link for Flights from Harare (HRE) to Singapore (SIN)
Flights from Seoul (ICN) to Singapore (SIN)
Standard Link for Flights from Seoul (ICN) to Singapore (SIN)
Flights from Ipoh (IPH) to Singapore (SIN)
Standard Link for Flights from Ipoh (IPH) to Singapore (SIN)
Flights from Istanbul (IST) to Singapore (SIN)
Standard Link for Flights from Istanbul (IST) to Singapore (SIN)
Flights from New York (JFK) to Singapore (SIN)
Standard Link for Flights from New York (JFK) to Singapore (SIN)
Flights from Johor Bahru (JHB) to Singapore (SIN)
Standard Link for Flights from Johor Bahru (JHB) to Singapore (SIN)
Flights from Johannesburg (JNB) to Singapore (SIN)
Standard Link for Flights from Johannesburg (JNB) to Singapore (SIN)
Flights from Kuching (KCH) to Singapore (SIN)
Standard Link for Flights from Kuching (KCH) to Singapore (SIN)
Flights from Osaka (KIX) to Singapore (SIN)
Standard Link for Flights from Osaka (KIX) to Singapore (SIN)
Flights from Medan (KNO) to Singapore (SIN)
Standard Link for Flights from Medan (KNO) to Singapore (SIN)
Flights from Karratha (KTA) to Singapore (SIN)
Standard Link for Flights from Karratha (KTA) to Singapore (SIN)
Flights from Kathmandu (KTM) to Singapore (SIN)
Standard Link for Flights from Kathmandu (KTM) to Singapore (SIN)
Flights from Kuala Lumpur (KUL) to Singapore (SIN)
Standard Link for Flights from Kuala Lumpur (KUL) to Singapore (SIN)
Flights from Los Angeles (LAX) to Singapore (SIN)
Standard Link for Flights from Los Angeles (LAX) to Singapore (SIN)
Flights from Langkawi (LGK) to Singapore (SIN)
Standard Link for Flights from Langkawi (LGK) to Singapore (SIN)
Flights from London (LHR) to Singapore (SIN)
Standard Link for Flights from London (LHR) to Singapore (SIN)
Flights from Lisbon (LIS) to Singapore (SIN)
Standard Link for Flights from Lisbon (LIS) to Singapore (SIN)
Flights from Launceston (LST) to Singapore (SIN)
Standard Link for Flights from Launceston (LST) to Singapore (SIN)
Flights from Chennai (MAA) to Singapore (SIN)
Standard Link for Flights from Chennai (MAA) to Singapore (SIN)
Flights from Madrid (MAD) to Singapore (SIN)
Standard Link for Flights from Madrid (MAD) to Singapore (SIN)
Flights from Manchester (MAN) to Singapore (SIN)
Standard Link for Flights from Manchester (MAN) to Singapore (SIN)
Flights from Maroochydore (MCY) to Singapore (SIN)
Standard Link for Flights from Maroochydore (MCY) to Singapore (SIN)
Flights from Melbourne (MEL) to Singapore (SIN)
Standard Link for Flights from Melbourne (MEL) to Singapore (SIN)
Flights from Male (MLE) to Singapore (SIN)
Standard Link for Flights from Male (MLE) to Singapore (SIN)
Flights from Manila (MNL) to Singapore (SIN)
Standard Link for Flights from Manila (MNL) to Singapore (SIN)
Flights from Munich (MUC) to Singapore (SIN)
Standard Link for Flights from Munich (MUC) to Singapore (SIN)
Flights from Milan (MXP) to Singapore (SIN)
Standard Link for Flights from Milan (MXP) to Singapore (SIN)
Flights from Nadi (NAN) to Singapore (SIN)
Standard Link for Flights from Nadi (NAN) to Singapore (SIN)
Flights from Nairobi (NBO) to Singapore (SIN)
Standard Link for Flights from Nairobi (NBO) to Singapore (SIN)
Flights from Tokyo (NRT) to Singapore (SIN)
Standard Link for Flights from Tokyo (NRT) to Singapore (SIN)
Flights from Newcastle (NTL) to Singapore (SIN)
Standard Link for Flights from Newcastle (NTL) to Singapore (SIN)
Flights from Gold Coast (OOL) to Singapore (SIN)
Standard Link for Flights from Gold Coast (OOL) to Singapore (SIN)
Flights from Beijing (PEK) to Singapore (SIN)
Standard Link for Flights from Beijing (PEK) to Singapore (SIN)
Flights from Penang (PEN) to Singapore (SIN)
Standard Link for Flights from Penang (PEN) to Singapore (SIN)
Flights from Perth (PER) to Singapore (SIN)
Standard Link for Flights from Perth (PER) to Singapore (SIN)
Flights from Phnom Penh (PNH) to Singapore (SIN)
Standard Link for Flights from Phnom Penh (PNH) to Singapore (SIN)
Flights from Pune (PNQ) to Singapore (SIN)
Standard Link for Flights from Pune (PNQ) to Singapore (SIN)
Flights from Port Moresby (POM) to Singapore (SIN)
Standard Link for Flights from Port Moresby (POM) to Singapore (SIN)
Flights from Phu Quoc (PQC) to Singapore (SIN)
Standard Link for Flights from Phu Quoc (PQC) to Singapore (SIN)
Flights from Busan (PUS) to Singapore (SIN)
Standard Link for Flights from Busan (PUS) to Singapore (SIN)
Flights from Shanghai (PVG) to Singapore (SIN)
Standard Link for Flights from Shanghai (PVG) to Singapore (SIN)
Flights from Yangon (RGN) to Singapore (SIN)
Standard Link for Flights from Yangon (RGN) to Singapore (SIN)
Flights from Rockhampton (ROK) to Singapore (SIN)
Standard Link for Flights from Rockhampton (ROK) to Singapore (SIN)
Flights from San Francisco (SFO) to Singapore (SIN)
Standard Link for Flights from San Francisco (SFO) to Singapore (SIN)
Flights from Ho Chi Minh City (SGN) to Singapore (SIN)
Standard Link for Flights from Ho Chi Minh City (SGN) to Singapore (SIN)
Flights from Sydney (SYD) to Singapore (SIN)
Standard Link for Flights from Sydney (SYD) to Singapore (SIN)
Flights from Subang (SZB) to Singapore (SIN)
Standard Link for Flights from Subang (SZB) to Singapore (SIN)
Flights from Taipei (TPE) to Singapore (SIN)
Standard Link for Flights from Taipei (TPE) to Singapore (SIN)
Flights from Townsville (TSV) to Singapore (SIN)
Standard Link for Flights from Townsville (TSV) to Singapore (SIN)
Flights from Samui Intl. Airport (USM) to Singapore (SIN)
Standard Link for Flights from Samui Intl. Airport (USM) to Singapore (SIN)
Flights from Venice (VCE) to Singapore (SIN)
Standard Link for Flights from Venice (VCE) to Singapore (SIN)
Flights from Dong Hoi (VDH) to Singapore (SIN)
Standard Link for Flights from Dong Hoi (VDH) to Singapore (SIN)
Flights from Vienna (VIE) to Singapore (SIN)
Standard Link for Flights from Vienna (VIE) to Singapore (SIN)
Flights from Vientiane (VTE) to Singapore (SIN)
Standard Link for Flights from Vientiane (VTE) to Singapore (SIN)
Flights from Xi'an (XIY) to Singapore (SIN)
Standard Link for Flights from Xi'an (XIY) to Singapore (SIN)

*Available to Expedia members.

Cheap Flights from Seattle (BFI) to Singapore (SIN)

Popular airlines from Seattle, WA (BFI-Boeing Field) to Changi Airport (SIN)

Be in the know

Book smarter

Earn twice

Travel information

Explore a world of travel with Expedia