Introduction | From Incheon to Changi, A Practical Singapore Journey and Singapore Airlines Check-in Guide
Your first step towards Singapore begins at the airport. This post outlines everything from pre-departure preparations, departure from Incheon Airport, Singapore Airlines check-in tips, reaching Changi Airport, moving to the city center, and a 1 to 3-day core itinerary that any traveler can easily follow. It also includes guidelines for choosing accommodations, estimating a rough budget, and booking local activities, so you’ll almost complete your itinerary while reading. Above all, we will compare “Singapore Airlines Check-in” online, via mobile, and at the airport counter to guide you through the most efficient way.
Tip
Throughout the post, we highlight prices, locations, and caution points separately. Use them as a checklist before you leave and as notes you can execute immediately while you’re there.
Preparation | Passport, Apps, Light Luggage
Two weeks before departure, check the validity of your passport (recommended to be at least 6 months beyond the return date), flight tickets and hotel vouchers, a card available for overseas payments, and international roaming/USIM (including eSIM). The lighter your luggage, the easier your movement. In Singapore, public transport and walking are common, and lightweight clothes with moisture-wicking and quick-drying materials are helpful due to high temperatures and humidity.
Recommendation
If you prepare travel essentials (multi-adapter, ultra-light umbrella, compression bags, neck pillow for flights, etc.) online before you leave, you won’t have to rush at the airport. Check out the preparation list at the link below.
Prepare travel essentials
One of the most critical steps is “Singapore Airlines Check-in.” Online and mobile check-ins are usually available 48 hours before departure. You only need your passport information and booking reference number (or electronic ticket number), and it takes just a few minutes. You can also handle seat selection and in-flight meal specifics (allergies, religious meals, etc.) during the same process. The closing times may vary by airport and route, so we recommend checking the times in the app according to your itinerary.
- Mobile App Steps: Launch the app → Manage Booking/Check-in → Verify booking → Scan passport → Confirm seat → Save mobile boarding pass (recommended to add to wallet app)
- Luggage: The allowance for checked baggage varies by booking class/route. Be sure to confirm your itinerary’s standards in the booking confirmation or app.
Caution
If there is even one letter difference between your passport name spelling and booking information, it can cause delays in the boarding process. Be sure to compare the English name displayed during the “Singapore Airlines Check-in” process with your passport before you come.
Incheon Airport | Terminal, Luggage, Boarding Pass
Singapore Airlines operates from Incheon International Airport Terminal 1. It’s recommended to arrive at the airport 3 hours before for international flights, and during peak seasons, security check wait times may be longer, so move with margin. If you’ve already completed the “Singapore Airlines Check-in” online or via the web, you can immediately proceed to immigration after dropping off your checked luggage.
- Counter Location: The location of the airline counter area on Terminal 1’s departure floor can be confirmed on the day’s display board.
- Self Bag Drop: It operates depending on the airport and time. Scan your boarding pass barcode → Attach luggage tags → Follow the input order.
- Security/Departure: Liquids must comply with regulations of containers under 100ml and 1L zip-lock bags. Remove laptops and batteries separately for easier passage.
Tip
Depending on vacant seat status, seat adjustments may be possible at the airport counter. However, changes during peak seasons may be minimal, so securing seats in advance during the “Singapore Airlines Check-in” stage is more stable.
If you haven’t booked your flight yet, as prices fluctuate often, consider using alert functions to catch the right timing.
Book cheapest flights
Flight Journey | Lighter Onboard
After boarding, please do a simple stretch when the seat belt sign is off. Although it’s not a long-haul flight, window seats can be cumbersome for restroom access, so match hydration intake and aisle movement with the signs for convenience. In-flight entertainment, charging ports, and meal provisions vary based on aircraft and flight operations. Before departure, checking the details of your convenience through the airline app’s ‘My Journey’ is helpful.
Caution
Onboard carry-on batteries cannot be placed in checked baggage. Organize your bag before boarding, and purchase beverages after passing security just before boarding.
Changi Airport | Immigration, Jewel, City Transfer
Post-arrival at Changi, immigration and baggage claim are generally smooth. The Rain Vortex at Jewel, connected to the terminal, is free to visit, so take a moment to explore if time allows. USIMs can be activated at airport shops, and if you have purchased an eSIM in advance, you can use data right upon arrival.
- City Transfer: Choose between MRT (subway), airport taxi, ride-hailing (Grab), or pre-booked pickups.
- MRT Fare: Based on route and distance, generally around 2,000–3,000 KRW (subject to exchange rate changes).
- Taxi/Grab: Varies according to time, congestion, and tolls, usually around 20,000–35,000 KRW between the airport and Marina Bay.
Recommendation
If you have a lot of luggage or arrive at night, booking an airport pickup allows for easy transfer to your vehicle upon arrival. Check real-time prices below.
Book airport pickup
Tip
Late arrivals may experience extended intervals for some buses and MRTs. Having pre-determined transport options based on your arrival time can reduce waiting times.
City Course | Marina Bay
On the first day, a recommended route is circling around Marina Bay. It’s an ideal route for capturing the most dazzling skyline from dusk to night.
- Merlion Park: A free attraction and a popular photo spot with bay views.
- Marina Bay Walk: A free walking route offering beautiful nighttime lights and waterfront views.
- Observation Deck/Light Show: Fees vary seasonally (approximately 30,000–40,000 KRW). Light shows have fixed schedules, so check the official schedule on the day.
Caution
The temperature and humidity are high, so hydration is necessary even in the evening. After sunset, marble floors and sidewalks can be slippery, so pay attention to your footwear choice.
City Course | Chinatown
Chinatown is a multi-layered neighborhood where temples coexist. The Buddha Tooth Relic Temple is notable, with traditional shops and cafes scattered among the alleys. It’s suitable for souvenir and snack shopping, with Food Street coming alive during the evening.
- Location: Around Chinatown MRT station
- Sightseeing: Many temples accept donations (voluntary contributions).
- Dining: A local meal at hawker centers costs 5,000–10,000 KRW. It is cost-effective considering the prices.
Tip
At hawker centers, the standard practice is securing a seat before ordering and paying. Avoid peak times (12:00–13:30, 18:00–19:30) to reduce waiting times.
City Course | Little India
Little India is a sensory neighborhood lined with spices, jewelry stores, temples, and murals. The exterior decorations of Sri Veeramakaliamman Temple are famous photo spots, and it is great for enjoying a light meal like mutarb paratha or masala dosa at local diners.
- Location: Little India/MRT line
- Budget: Free or donation-based temple viewing. Curry or dosa costs 7,000–15,000 KRW.
Caution
Abide by dress codes (covering shoulders and knees) when visiting religious sites. Some areas may have restricted photography, so check signage for guidance.
City Course | Katong & Joo Chiat
The Peranakan (blend of Chinese immigrants and local culture) architecture along Joo Chiat Road showcases Singapore’s multicultural history. The pastel-toned shutters and tiled decorations make it perfect for walks and photography.
- Location: Get off at Eunos/Paya Lebar MRT and transfer to a bus.
- Budget: Alley exploration is free. Cafes and bakeries cost 7,000–15,000 KRW per person.
Tip
The morning hours are relatively quieter, making it great for photography. Cafes can have long brunch time waits on weekends, so visit according to opening times.
Hawker Culture | UNESCO-Certified Daily Life
Singapore’s hawker culture was inscribed as a UNESCO Intangible Cultural Heritage in 2020. Reflecting the nation’s multicultural identity, these spots offer a variety of local-priced foods. Hainanese chicken rice, laksa, chili crab (restaurant style), and satay are characteristic dishes, and it’s possible to adjust sugar and ice quantities at the beverage counters.
- Budget: Generally, 7,000–15,000 KRW per person.
- Payment: Mix of cash, card, and mobile payment (varies by shop).
Recommendation
If you have a large foodie list, account for queuing and operation times to ensure a relaxed schedule. Popular spots often sell out early. You can explore pre-bookable experiences and gourmet tours below.
Book local activities
Practical Check-In Guide | Completing Singapore Airlines Check-in
Returning to the starting point of your journey, here’s how to seamlessly complete the “Singapore Airlines Check-in.”
- Prioritize Online (Mobile): Set alerts 48 hours before departure and proceed instantly. Verify seat, meal, and passport details.
- Reconfirm Luggage Rules: Check your booking standards in the app’s ‘Luggage’ tab (varies by route, fare, and membership level).
- Airport Arrival Time: Arrive 3 hours early during peak times, and 2–2.5 hours early during off-peak times. Self bag-drop reduces waiting time if applicable.
Should you wish to change your schedule or seats on-site, complete the “Singapore Airlines Check-in” via the app and then request consultation at the counter. Even if you have already received a mobile boarding pass, switching to on-site issuance is possible if necessary.
Caution
Routes and operational policies may change without prior notice. Confirm the deadline, luggage guidance, and connection info (including layovers) displayed on the “Singapore Airlines Check-in” screen, and plan your itinerary according to the Minimum Connection Time (MCT) if there is a transfer.
Budget & Tips | Daily Budget and Discounts
While Singapore has high accommodation and alcohol prices, you can travel generously under a reasonable budget by utilizing public transport and hawker centers effectively.
- Transport: Based on MRT and bus travel, 5,000–8,000 KRW daily
- Dining: Two meals at hawkers + one café/snack session 20,000–30,000 KRW
- Sightseeing: Focusing on free attractions + 1–2 paid spots 0–40,000 KRW
- Total (excluding accommodation): 30,000–80,000 KRW per person (varies by selected activities)
You can achieve significant discounts on paid experiences by using pre-booking and promotions.
Check Klook’s monthly discount codes
or compare with special offers on domestic platforms.
Check Myrealtrip discount codes
Tip
Popular attractions (observation decks, themed gardens, river cruises) have different crowd levels by time of day. Arranging outdoor activities in the late afternoon and indoor ones at noon boosts efficiency while avoiding the heat.
Accommodation Guide | Choosing by Region
Accommodation has the most significant impact on your route and budget. Compress your choice to 1–2 regions based on the criteria below.
- Marina Bay: Top access to night views and landmarks. High prices (from 400,000 KRW per night, subject to peak season changes).
- City Hall/Bugis: Transport hub with diverse shopping and dining. Upper-middle range (200,000–300,000 KRW per night).
- Chinatown: Focused on hawker, temple, and alley exploration. Mid-range (150,000–250,000 KRW per night).
- Little India/Geylang Area: Reasonable budget. Mixed affordable and boutique options (100,000–200,000 KRW per night).
- Katong/Joo Chiat: Local mood with character. Mid-range (150,000–250,000 KRW per night).
Recommendation
If your trip is short, choose locations near convenient MRT transfer stations. For a more leisurely schedule, select neighborhoods with distinct local vibes. Compare prices across multiple platforms, and check cancellation policies.
Compare hotel prices
Sample Itinerary | 2-Night 3-Day Example
- Day 1: Incheon → Singapore (issue mobile boarding pass via “Singapore Airlines Check-in”) → Airport pickup or MRT → Hotel Check-in → Marina Bay walk and nightscape
- Day 2: Chinatown temples and hawkers → Little India (temples and local dining) → Evening stroll in Katong
- Day 3: Free morning (shopping or garden stroll) → Transfer to airport → Visit Jewel → Verify return “Singapore Airlines Check-in”
Caution
If planning shopping or sightseeing before your departure flight from Changi Airport, account generously for security checks and gate movements. While Changi has convenient inter-terminal transfers, your departure gate may be at a distant location.
Local Reservations | Turning Lines into Time
Popular experiences (river cruises, garden domes, observation decks, night safaris) can often be sold out or have long waits for same-day purchases. If your itinerary is confirmed, reduce wait times with date and time reservations, and save costs by using discount codes and bundle (combo) deals.
The Return | Checking In for Your Return Flight with Singapore Airlines
The evening before returning, complete the “Singapore Airlines Check-in” again, and save your boarding pass in a wallet app. Check with the hotel front desk about late checkout or baggage storage, which greatly facilitates your last day’s itinerary. For the airport transfer, choose between MRT, taxi, or pre-booked pickup based on your itinerary and luggage situation, accounting for road traffic at different times for smooth transfers.
Tip
Singapore has a tax refund system, but there are conditions such as minimum purchase amounts, documentation, and refund counter locations. Bundling receipts, presenting your passport, and pre-checking the refund process location before departure are recommended.
Conclusion | Current Checklist
- Flights: Set price alerts and confirm before booking starting from the cheapest options → Set alerts for “Singapore Airlines Check-in” after booking
- Accommodation: Narrow down based on transport and budget → Confirm cancellation policies before making a reservation
- Transport: Choose transportation based on your arrival time (pickup recommended for night arrivals)
- Activities: Pre-book popular attractions and tours + apply discount codes
- Essentials: Light clothing, umbrella, multi-adapter, portable charger, and zip-lock bags
Start organizing what you need right now, one step at a time. As flights fluctuate frequently, I recommend scouting them first and bookmarking dates that fit your budget. Feel free to check the links below for your convenience.
- Book cheapest flights
- Compare hotel prices
- Book airport pickup
- Book local activities
- Check Klook’s monthly discount codes
- Check Myrealtrip discount codes
- Prepare travel essentials
Lastly, completing the “Singapore Airlines Check-in” in advance at both the start and end of your journey ensures a smooth overall itinerary. Simply adhere to saving your mobile boarding pass, confirming baggage allowances, and managing your airport arrival time, and your travel will be much lighter. Wishing you an enjoyable trip to Singapore!