$405 Cheap Flights to Singapore
One-way
Departing from
United States
Going to
Singapore
Singapore (SIN)
Singapore • February, 2026
99% AI deal score
$2,150 $405
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight departing from Singapore. Fares are subject to change and may not be available for all dates. (Data last updated 12/28/2025).
To Singapore
Popular airlines to Singapore
Cathay Pacific
Top Cheap Flight Deals from United States to Singapore
Recent round-trip flight deals to Singapore
Sat, Mar 7 - Mon, Mar 9
Cheapest
Hagåtña (GUM) - Singapore (SIN)
Jin Air airlines • 1 stop • Seoul (ICN)
Singapore (SIN) - Hagåtña (GUM)
Transbrasil airlines • 1 stop • Seoul (ICN)
$785
$515
-$270
34%
Sat, Mar 7 - Tue, Mar 10
Hagåtña (GUM) - Singapore (SIN)
Jin Air airlines • 1 stop • Seoul (ICN)
Singapore (SIN) - Hagåtña (GUM)
Singapore Airlines Cargo airlines • 1 stop • Seoul (ICN)
$785
$529
-$256
33%
Thu, Mar 5 - Tue, Mar 10
Hagåtña (GUM) - Singapore (SIN)
Jin Air airlines • 1 stop • Seoul (ICN)
Singapore (SIN) - Hagåtña (GUM)
Singapore Airlines Cargo airlines • 1 stop • Seoul (ICN)
$785
$530
-$255
32%
Fri, Mar 20 - Tue, Mar 24
Hagåtña (GUM) - Singapore (SIN)
Jin Air airlines • 1 stop • Seoul (ICN)
Singapore (SIN) - Hagåtña (GUM)
Singapore Airlines Cargo airlines • 1 stop • Seoul (ICN)
$785
$540
-$245
31%
Thu, Mar 5 - Mon, Mar 9
Hagåtña (GUM) - Singapore (SIN)
Jin Air airlines • 1 stop • Seoul (ICN)
Singapore (SIN) - Hagåtña (GUM)
Singapore Airlines Cargo airlines • 1 stop • Seoul (ICN)
$785
$543
-$242
31%
Fri, Mar 20 - Mon, Mar 23
Hagåtña (GUM) - Singapore (SIN)
Jin Air airlines • 1 stop • Seoul (ICN)
Singapore (SIN) - Hagåtña (GUM)
Singapore Airlines Cargo airlines • 1 stop • Seoul (ICN)
$785
$550
-$235
30%
The cheapest time to fly to Singapore
Ready to jet to Singapore on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Facts About Flights from United States to Singapore
To help you plan your journey, here are some quick Singapore flight facts and tips.
Singapore airports
Singapore is served by two main public airports: Singapore Changi Airport (SIN) and Seletar Airport (XSP). Changi Airport is the primary international gateway, renowned for its world-class facilities, extensive connectivity, and consistently ranked among the best airports globally. It offers flights to destinations worldwide, catering to a vast array of airlines and passengers. Seletar Airport, on the other hand, primarily serves general aviation, training, and chartered flights. While smaller in scale compared to Changi, Seletar Airport plays a vital role in supporting aviation activities and providing specialized services within the region.
Pro tip: search “Singapore (Any)” to see fares to all Singapore airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Singapore
Cheapest airport
Senai International Airport (JHB)
If you're hunting for the best deal to Singapore, consider landing at Senai International Airport (JHB) in Johor Bahru, Malaysia! Just a hop, skip, and a jump across the border, JHB offers a more budget-friendly gateway to the Lion City and is known for its regional connectivity and ease of navigation.
Nonstop vs. 1-stop
100+ cities
Flights through Singapore Changi Airport (SIN) connect you to over 100 cities: this major hub offers popular routes to and from Southeast Asia, Australia, and Europe, making it a breeze to explore the world!
Number of airlines
10+ airlines
Singapore is a major aviation hub served by a multitude of airlines, both full-service and low-cost, including Singapore Airlines, Scoot, Qantas, and Jetstar Asia Airways.
SIN Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
SIN airport insights
Best days to catch a deal
Fri, Sat
Based on the provided data, Thursday is the best day to find cheap flight deals from Singapore Changi Airport. Monday and Wednesday also appear to be good days to search for deals.
Avg. deal survival time
8.3 hours
Deals for Singapore Changi Airport typically last around 8.3 hours. Therefore, it is important to book quickly before the deal expires.
Rare deal frequency
11 deals
We found 11 rare deals for flights departing from Singapore Changi Airport in the past month. These rare deals had an AI Deal Score of 90+ and usually include mistake fares, special promotions, or ultra-discounts.
Average price drop
-81%
Based on historical data, flights to Singapore Changi Airport (SIN) typically experience an average price drop of 81.0%. This indicates a significant opportunity for travelers to save money by monitoring prices and booking at the right time.
Next 4 weeks: deal forecast
Singapore Changi Airport Forecast (Next Month)
Based on current data, flights to Singapore Changi Airport are expected to maintain stable pricing over the next month, with a slight potential for price decreases due to typical post-holiday travel trends after the new year.
Top 5 biggest price drops (last 3 months)
Found on December 19
Melbourne - SIN
$3,125 → $219
93%
Found on December 23
London - SIN
$3,150 → $277
91%
Found on December 17
Busselton - SIN
$5,800 → $649
89%
Found on December 23
Nagpur - SIN
$2,225 → $255
89%
Found on December 18
Hiroshima - SIN
$723 → $102
86%
Check these nearby airports too
Looking for more options? These airports near SIN sometimes drop rare deals too:
Kuala Lumpur International (KUL)
~6 rare deals/month
Penang International (PEN)
~10 rare deals/month
Sultan Syarif Kasim II International (PKU)
~7 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially KUL and PEN for long-haul deal surprises.
When Is the Best Time to Fly from United States to Singapore
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Singapore:
Cheapest month
September
Cheapest month
The cheapest month to snag a flight to Singapore is usually September. Visiting during this time means you'll be able to enjoy pleasant weather with fewer tourists and potentially lower prices on flights and accommodations. You can explore the city's iconic landmarks, indulge in delicious cuisine, and immerse yourself in the vibrant culture without breaking the bank.
Best day to book
Tuesday
Best day to book
If you're aiming to save some money, try booking your flight on a Tuesday. Airlines often release new deals at the start of the week, making Tuesdays prime time for finding lower fares. Keep an eye out for flash sales and limited-time offers that can help you snag an even better deal.
Cheapest days to fly
Wednesday
Cheapest days to fly
To save money on flights to Singapore, consider flying on a Wednesday. Mid-week flights tend to be less popular, so airlines often offer lower prices to fill those seats. Plus, you'll avoid the weekend crowds and have a more relaxed travel experience.
Advance booking sweet spot
2 months
Advance booking sweet spot
For the best chance of getting a great deal on flights to Singapore, aim to book around two months in advance. This sweet spot allows you to take advantage of early bird discounts and avoid last-minute price surges. Booking ahead also gives you more flexibility in choosing your preferred travel dates and times.
Singapore Airports & Ground Transportation
One big question for travelers is which Singapore airport to fly into. Here’s a quick guide to Singapore’s airports and how to get to the city from each:
Singapore Changi Airport (SIN)
Changi Airport is more than just a transit point; it's a destination in itself. Consistently ranked among the world's best, it offers a plethora of amenities, including gardens, a swimming pool, movie theaters, and an array of dining and shopping options. Seamlessly connected to the city via the East-West MRT line, taxis, and buses, reaching downtown Singapore is a breeze. The Jewel Changi Airport, a nature-themed entertainment and retail complex connected to three of its terminals, is a must-see. Getting to the city center is super easy, with readily available and affordable public transportation.
Tip: Take advantage of the free city tour if you have a longer layover!
Seletar Airport (XSP)
Seletar Airport, while smaller than Changi, offers a unique and more personalized flying experience. Primarily serving private and business aviation, as well as training flights, it provides a quieter alternative to the bustling Changi. While amenities are more limited, the airport is well-maintained and efficient. Transportation to the city center is mainly via taxi or private car, so plan accordingly. It mainly caters to private jets, so if you see one, that's probably why.
What to Do in Singapore
Singapore isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Singapore, organized by interest:
Sightseeing & landmarks
Get ready to explore Singapore's iconic landmarks! From the futuristic Gardens by the Bay to the historic Merlion statue, you'll be snapping photos at every turn. Don't forget to visit the stunning Marina Bay Sands for panoramic views of the city.
Arts & culture
Immerse yourself in Singapore's vibrant arts and culture scene. Explore the colorful streets of Chinatown and Little India, visit the National Museum to delve into the country's rich history, and catch a mesmerizing performance at the Esplanade.
Food & nightlife
Prepare your taste buds for a culinary adventure! Singapore is a foodie paradise, offering everything from hawker delights to Michelin-starred restaurants. After sunset, the city comes alive with rooftop bars, lively clubs, and cozy pubs.
Shopping & fashion
Shopaholics, rejoice! Singapore is a shopper's haven, with malls like Orchard Road offering a wide array of luxury brands and local boutiques. Don't miss out on the unique finds at the local markets and the trendy designs by Singaporean designers.
Nearby getaways
Need a break from the city? Hop on a ferry to nearby islands like Sentosa for beaches and thrilling attractions. Or, take a short flight to explore neighboring countries like Malaysia or Indonesia for a change of scenery.
No matter your interest – be it art, food, nightlife, or nature – Singapore has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Singapore This Month
rainforest festival
Banyan Group celebrates the grand opening of Mandai Rainforest Resort by Banyan Tree with the inaugural Rainforest Festival, a week-long event marking the Group’s 100th resort worldwide. Join us for a unique experience immersed in nature.
sundown bbq
Experience an unforgettable rooftop gathering at our Sundown BBQ Party, hosted at a rooftop bar in Chinatown. Enjoy a day above the city with delicious BBQ, refreshing drinks, and stunning sunset views.
12.ance 2025 sg culture pass package
The 12.ance Festival is a contemporary dance festival held annually in Singapore every December, providing an immersive and intensive exploration into the world of dance. Join us for workshops, performances, and more.
pool pilates x amara sanctuary november
The most pampered Pilates event in town returns this November with wellness kits, an open bar, and a post-class cold plunge. Enjoy a luxurious Pilates experience in a stunning pool setting.
Singapore Weather
Weather in Singapore
Wed, Dec 24
40%
30° 26°
40%
Thu, Dec 25
Frequently Asked Questions About Flights to Singapore
Pro Tips for Finding Cheap Flights to Singapore
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Singapore flights:
Be Flexible with Your Dates: Singapore's calling, but your wallet's whispering 'wait'! Being flexible with your travel dates can unlock serious savings. Mid-week flights and travel during the shoulder season (Mar-May, Sept-Nov) are often cheaper than peak times.
Consider Alternative Airports: Changi Airport (SIN) is the main hub, but don't ignore nearby airports in Malaysia or Indonesia. You might snag a cheaper flight and then hop over to Singapore. It's an adventure before the adventure!
