Singapore Airlines has released its regular Spontaneous Escapes offer for travel in September 2023, with 30% off the usual Saver miles redemption rates when you lock in Economy, Premium Economy and Business Class awards to and from selected cities on the network over the next two weeks.
If there’s a destination on the list you’re looking for, and you can make firm travel plans, it’s always worth considering snapping up one of these seats while this discount is available.

Deals this month include Singapore to or from Bali for 5,950 miles in Economy Class, or Los Angeles non-stop to Singapore for 29,400 miles in Economy Class.
On the Business Class side, Hong Kong is back for 23,800 miles each way, though do note this is only valid on the A350 Medium Haul timing with 2018 Regional J seats.
With China reopening visa-free for Singapore citizens last month, it’s no surprise to see no mainland China cities at all on the discounted list this month, unlike the August offer.
Update: Four mainland China routes are actually part of the September 2023 Spontaneous Escapes deal after all. These have been added to the route tables below.
If you do find a route of interest, you’ll need to book these ‘Promo’ awards over the next three weeks – between 8th August 2023 and 31st August 2023 – for travel in September 2023, but remember there’s no flexibility and in most cases no refunds are allowed.
Terms and conditions
Here are the terms and conditions for the Spontaneous Escapes promotion.

September 2023 offer
- A 30% discount on saver award redemptions for travel to and/or from selected destinations in September2023.
- Redeem online at singaporeair.com or via the SingaporeAir mobile app between 8th August 2023 and 31st August 2023.
- Flights are non-refundable and non-changeable.
- Blackout dates apply on some routes (see the full list below for details).
- Book one-way legs if the discount only applies on one of the two (or more) flights you need. You cannot book one-way Promo (Spontaneous Escapes) and one-way Saver / Advantage awards in the same booking.
- Travel must be completed by 30th September 2023.
- Book as many redemptions as you like at Spontaneous Escapes rates – it’s not capped.
- You cannot waitlist for Promo (Spontaneous Escapes) redemptions.
- For any flights cancelled by SIA, or if a flight was removed from a Spontaneous Escapes booking due to COVID-19 and governmental regulatory changes, the miles redeemed in the unused portion of the ticket will be refunded, with no additional fees charged.
- Requests to change any booking details, or to retain the ticket for future use, will not be granted.
In a nutshell – be sure to have firm travel plans if you’re locking in a Spontaneous Escapes deal.
5% miles discount for KrisFlyer UOB cardholders (capped)
This month Singapore Airlines is offering an additional 5% discount on Spontaneous Escapes rates, but only for the first 158 KrisFlyer co-brand cardholders to redeem.

The 5% discount is taken from the already discounted Spontaneous Escapes rate, so instead of a 30% discount you’ll actually be getting 33.5% discount (not 35%, like KrisFlyer is advertising on its socials)!
Receive an additional 5% miles back on eligible Economy, Premium Economy and Business Class Saver award tickets on selected Singapore Airlines operated flights. Each eligible participant is only entitled to receive the 5% miles back on 1 booking, capped at a maximum of 2 segment redemptions in that same booking. This is applicable to one-way (equivalent to 1 segment) and round trip (equivalent to 2 segments) travel. All relevant taxes and fees must be charged to your KrisFlyer UOB Credit or Debit cards.
UOB
The discount is not automatic – you must successfully register to participate.
That requires principal cardholders to send an SMS to 77862 using their mobile number registered with UOB, in the following format:
![]() KFSPE [space] Last 4 alphanumeric digits of your NRIC or Passport Number [space] SIA Booking Reference Example: If your NRIC is S1234567A and your booking reference is ABC123, you will need to send “KFSPE 567A ABC123” to 77862 |
If you are eligible (it’s a bit of a gamble with UOB, like most of the bank’s “first xxx” promotions), the miles rebate will be automatically credited to your KrisFlyer membership account linked to your card by 31st December 2023.
Full terms and conditions for this offer are available here.
Business Class Deals
As always, we’re the only site showing the aircraft type and the Business Class seat product planned for these routes flight number by flight number, to help you choose better and travel smarter on your discounted Spontaneous Escapes getaway.
Here are the five different SIA Business Class seat type abbreviations for reference:
Singapore Airlines Business Class seat types |
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Regional | ||
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Long-Haul | ||
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Some of our readers even choose their preferred route based on the aircraft or seat type, especially those looking to try one of the carrier’s newer products for the first time!
Here are the discounts on offer for travel in Business Class this month.
South East Asia
Singapore to Kuala Lumpur | |||
Miles | Flights | Aircraft | Seats |
14,700 |
SQ116 SQ118 |
737-800 737-800 |
738 RJ 738 RJ |
Blackout: | 3 September 24 September |
||
Kuala Lumpur to Singapore | |||
Miles | Flights | Aircraft | Seats |
14,700 |
SQ105 SQ107 |
A350 LH 737-800 |
2013 J 738 RJ |
Singapore to Jakarta | |||
Miles | Flights | Aircraft | Seats |
14,700 |
SQ950 | 777-300ER | 2013 J |
Blackout: | 11 September 18 September |
||
Jakarta to Singapore | |||
Miles | Flights | Aircraft | Seats |
14,700 |
SQ951 | 777-300ER | 2013 J |
Blackout: | 19 – 20 September 27 – 28 September |
||
Singapore to Surabaya | |||
Miles | Flights | Aircraft | Seats |
14,700 |
SQ922 | A350 MH | 2018 RJ |
Surabaya to Singapore | |||
Miles | Flights | Aircraft | Seats |
14,700 |
SQ923 | A350 MH | 2018 RJ |
Blackout: | 1 September 8 September 15 September |
||
Singapore to Penang | |||
Miles | Flights | Aircraft | Seats |
14,700 |
SQ138 | 737-8 MAX | MAX RJ |
Blackout: | 2 – 4 September 7 September 2023 12 September 18 September |
||
Penang to Singapore | |||
Miles | Flights | Aircraft | Seats |
14,700 |
SQ131 | 737-8 MAX | MAX RJ |
Blackout: | 4 September 13 – 16 September 20 September 23 September 26 Septmeber |
||
Singapore to Manila | |||
Miles | Flights | Aircraft | Seats |
16,800 |
SQ912 SQ916 |
787-10 A350 MH |
2018 RJ 2018 RJ |
Manila to Singapore | |||
Miles | Flights | Aircraft | Seats |
16,800 |
SQ915 SQ917 SQ919 SQ921 |
787-10 A350 MH 787-10 A350 MH |
2018 RJ 2018 RJ 2018 RJ 2018 RJ |
Singapore to Ho Chi Minh City | |||
Miles | Flights | Aircraft | Seats |
16,800 |
SQ184 SQ186 |
A350 MH A350 MH |
2018 RJ 2018 RJ |
Blackout: | 1 – 3 September 22 – 23 September |
||
Ho Chi Minh City to Singapore | |||
Miles | Flights | Aircraft | Seats |
16,800 |
SQ177 SQ183 |
A350 MH A350 MH |
2018 RJ 2018 RJ |
North Asia
Singapore to Hong Kong | |||
Miles | Flights | Aircraft | Seats |
23,800 |
SQ898 | A350 MH | 2018 RJ |
Blackout: | 1 – 9 September | ||
Hong Kong to Singapore | |||
Miles | Flights | Aircraft | Seats |
23,800 |
SQ899 | A350 MH | 2018 RJ |
Blackout: | 2 – 10 September 29 – 30 September |
||
Singapore to Beijing | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ802 SQ806 |
A350 MH A350 MH |
2018 RJ 2018 RJ |
Beijing to Singapore | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ801 SQ807 |
A350 MH A350 MH |
2018 RJ 2018 RJ |
Singapore to Shanghai | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ826 SQ830 SQ836 |
A350 MH A380 A350 MH |
2018 RJ 2017 J 2018 RJ |
Shanghai to Singapore | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ825 SQ827 |
A350 MH A350 MH |
2018 RJ 2018 RJ |
West Asia & Africa
Singapore to Ahmedabad | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ504 | A350 MH | 2018 RJ |
Blackout: | 10 September 28 September |
||
Ahmedabad to Singapore | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ505 | A350 MH | 2018 RJ |
Blackout: | 5 Sep | ||
Singapore to Bangalore | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ510 SQ512 |
A350 MH A350 MH |
2018 RJ 2018 RJ |
Blackout: | 4 September 11 September |
||
Bangalore to Singapore | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ511 SQ513 |
A350 MH A350 MH |
2018 RJ 2018 RJ |
Blackout: | 15 September 29 September |
||
Singapore to Chennai | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ526 SQ528 |
A350 MH 787-10 |
2018 RJ 2018 RJ |
Chennai to Singapore | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ527 | A350 MH | 2018 RJ |
Singapore to Dhaka | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ494 | A350 MH | 2018 RJ |
Dhaka to Singapore | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ495 | A350 MH | 2018 RJ |
Singapore to Mumbai | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ422 SQ426 |
A350 MH A350 LH |
2018 RJ 2013 J |
Mumbai to Singapore | |||
Miles | Flights | Aircraft | Seats |
30,100 |
SQ425 | A350 LH | 2013 J |

Premium Economy Class Deals
Here are the discounts on offer for travel in Premium Economy, including the aircraft types used for each eligible route and flight number.
North Asia
Singapore to Hong Kong | ||
Miles | Flights | Aircraft |
18,550 |
SQ874 SQ892 SQ894 SQ898 |
A350 LH A380 777-300ER A350 MH |
Blackout: | 1 – 9 September 2023 | |
Hong Kong to Singapore | ||
Miles | Flights | Aircraft |
18,550 |
SQ875 SQ893 SQ895 SQ899 |
A350 LH A380 777-300ER A350 MH |
Blackout: | 2 ‐ 10 September 2023 29 – 30 September 2023 |
|
Singapore to Chengdu | ||
Miles | Flights | Aircraft |
18,550 |
SQ842 | A350 LH |
Chengdu to Singapore | ||
Miles | Flights | Aircraft |
18,550 |
SQ843 | A350 LH |
Singapore to Shanghai | ||
Miles | Flights | Aircraft |
24,150 |
SQ830 | A380 |
Shanghai to Singapore | ||
Miles | Flights | Aircraft |
24,150 |
SQ833 | A380 |
West Asia & Africa
Singapore to Mumbai | ||
Miles | Flights | Aircraft |
24,150 |
SQ424 SQ426 |
777-300ER A350 LH |
Southwest Pacific
Singapore to Sydney | ||
Miles | Flights | Aircraft |
35,700 |
SQ231 | A380 |
Blackout: | 1 – 3 September 2023 8 – 10 September 2023 16 – 24 September 2023 27 – 30 September 2023 |
|
Melbourne to Singapore | ||
Miles | Flights | Aircraft |
35,700 |
SQ208 SQ218 |
777-300ER A350 LH |
Blackout: | SQ208 only: 1 – 4 September 2023 7 – 10 September 2023 12 – 17 September 2023 30 September 2023 |
Europe
Frankfurt to New York (JFK) | ||
Miles | Flights | Aircraft |
36,400 |
SQ26 | 777-300ER |
Blackout: | 23 – 24 September 2023 29 – 30 September 2023 |
|
New York (JFK) to Frankfurt | ||
Miles | Flights | Aircraft |
36,400 |
SQ25 | 777-300ER |
USA
Narita to Los Angeles | ||
Miles | Flights | Aircraft |
51,100 |
SQ12 | 777-300ER |
Los Angeles to Narita | ||
Miles | Flights | Aircraft |
51,100 |
SQ11 | 777-300ER |
Singapore to San Francisco | ||
Miles | Flights | Aircraft |
52,500 |
SQ34 | A350 ULR |
Blackout: | 1 – 9 September 2023 | |
San Francisco to Singapore | ||
Miles | Flights | Aircraft |
52,500 |
SQ31 SQ33 |
A350 LH A350 ULR |
Economy Class Deals
Here are the discounts on offer for travel in Economy Class.
We have also included the aircraft types used for each eligible route and flight number, so you can choose based on your preference where multiple flights are available.
South East Asia
Singapore to Kuala Lumpur | ||
Miles | Flights | Aircraft |
5,950 |
SQ114 SQ116 SQ118 |
737-800 737-800 737-800 |
Blackout: | 1 – 3 September | |
Kuala Lumpur to Singapore | ||
Miles | Flights | Aircraft |
5,950 |
SQ103 SQ105 SQ107 |
737-800 A350 LH 737-800 |
Blackout: | 9 – 10 September | |
Singapore to Jakarta | ||
Miles | Flights | Aircraft |
5,950 |
SQ950 | 777-300ER |
Blackout: | 1 September 4 September 11 September 18 – 19 September 25 – 26 September |
|
Singapore to Surabaya | ||
Miles | Flights | Aircraft |
5,950 |
SQ922 | A350 MH |
Surabaya to Singapore | ||
Miles | Flights | Aircraft |
5,950 |
SQ923 | A350 MH |
Blackout: | 1 – 2 September 9 September 13 September 15 September 20 September 22 – 23 September 27 – 28 September |
|
Singapore to Medan | ||
Miles | Flights | Aircraft |
5,950 |
SQ990 SQ994 |
737-8 MAX 737-8 MAX |
Medan to Singapore | ||
Miles | Flights | Aircraft |
5,950 |
SQ991 SQ995 |
737-8 MAX 737-8 MAX |
Blackout: | 22 September 26 September |
|
Singapore to Bali | ||
Miles | Flights | Aircraft |
5,950 |
SQ946 SQ948 |
787-10 737-8 MAX |
Blackout: | 1 – 9 September 15 September 18 September |
|
Bali to Singapore | ||
Miles | Flights | Aircraft |
5,950 |
SQ935 SQ937 SQ939 |
737-8 MAX 787-10 787-10 |
Blackout: | 1 – 12 September 16 – 17 September 23 – 24 September 28 – 30 September |
|
Singapore to Penang | ||
Miles | Flights | Aircraft |
5,950 |
SQ138 | 737-8 MAX |
Blackout: | 1 – 8 September 14 – 16 September 21 – 22 September 28 – 29 September |
|
Penang to Singapore | ||
Miles | Flights | Aircraft |
5,950 |
SQ131 | 737-8 MAX |
Blackout: | 3 – 4 September 9 – 10 September 13 – 17 September 22 September 26 September |
|
Singapore to Brunei | ||
Miles | Flights | Aircraft |
5,950 |
SQ148 | 737-8 MAX |
Blackout: | 1 – 13 September | |
Brunei to Singapore | ||
Miles | Flights | Aircraft |
5,950 |
SQ147 | 737-8 MAX |
Singapore to Bangkok | ||
Miles | Flights | Aircraft |
9,450 |
SQ706 SQ712 SQ714 |
A350 MH A350 MH 787-10 |
Blackout: | 1 – 3 September 8 September |
|
Bangkok to Singapore | ||
Miles | Flights | Aircraft |
9,450 |
SQ705 SQ707 SQ713 |
A350 MH 787-10 787-10 |
Blackout: | 3 – 10 September | |
Singapore to Manila | ||
Miles | Flights | Aircraft |
9,450 |
SQ912 SQ916 |
787-10 A350 MH |
Manila to Singapore | ||
Miles | Flights | Aircraft |
9,450 |
SQ915 SQ917 SQ919 SQ921 |
787-10 A350 MH 787-10 A350 MH |
Singapore to Ho Chi Minh City | ||
Miles | Flights | Aircraft |
9,450 |
SQ184 SQ186 |
A350 MH A350 MH |
Blackout: | 1 – 3 September 22 – 23 September |
|
Ho Chi Minh City to Singapore | ||
Miles | Flights | Aircraft |
9,450 |
SQ177 SQ183 |
A350 MH A350 MH |
Singapore to Phuket | ||
Miles | Flights | Aircraft |
9,450 |
SQ740 | 737-800 |
Blackout: | 1 – 3 September 22 – 23 September |
|
Phuket to Singapore | ||
Miles | Flights | Aircraft |
9,450 |
SQ725 | 737-800 |
Blackout: | 3 – 5 September 9 – 11 September |
|
Singapore to Siem Reap | ||
Miles | Flights | Aircraft |
9,450 |
SQ164 SQ166 |
737-8 MAX 737-8 MAX |
Blackout: | 1 – 4 September 22 – 23 September |
|
Siem Reap to Singapore | ||
Miles | Flights | Aircraft |
9,450 |
SQ163 | 737-8 MAX |
Blackout: | 3 – 5 September 9 September |
North Asia
Singapore to Hong Kong | ||
Miles | Flights | Aircraft |
11,550 |
SQ898 | A350 MH |
Blackout: | 1 – 9 September | |
Hong Kong to Singapore | ||
Miles | Flights | Aircraft |
11,550 |
SQ899 | A350 MH |
Blackout: | 2 – 10 September 29 – 30 September |
|
Singapore to Seoul (Incheon) | ||
Miles | Flights | Aircraft |
18,900 |
SQ606 | A350 MH |
Blackout: | 1 – 3 September 8 – 10 September 16 September 24 September 30 September |
|
Seoul (Incheon) to Singapore | ||
Miles | Flights | Aircraft |
18,900 |
SQ607 | 787-10 |
Blackout: | 3 September 8 – 10 September 14 September 17 September 21 September 23 September 27 – 30 September |
|
Singapore to Guangzhou | ||
Miles | Flights | Aircraft |
11,550 |
SQ850 | A350 MH |
Guangzhou to Singapore | ||
Miles | Flights | Aircraft |
11,550 |
SQ851 | A350 MH |
Singapore to Beijing | ||
Miles | Flights | Aircraft |
15,050 |
SQ802 SQ806 |
A350 MH A350 MH |
Beijing to Singapore | ||
Miles | Flights | Aircraft |
15,050 |
SQ801 SQ807 |
A350 MH A350 MH |
Singapore to Shanghai | ||
Miles | Flights | Aircraft |
15,050 |
SQ826 SQ830 SQ836 |
A350 MH A380 A350 MH |
Shanghai to Singapore | ||
Miles | Flights | Aircraft |
15,050 |
SQ825 SQ827 SQ833 |
A350 MH A350 MH A380 |
West Asia & Africa
Singapore to Bangalore | ||
Miles | Flights | Aircraft |
14,000 |
SQ510 SQ512 |
A350 MH A350 MH |
Bangalore to Singapore | ||
Miles | Flights | Aircraft |
14,000 |
SQ511 SQ513 |
A350 MH A350 MH |
Singapore to Chennai | ||
Miles | Flights | Aircraft |
14,000 |
SQ526 SQ528 |
A350 MH 787-10 |
Chennai to Singapore | ||
Miles | Flights | Aircraft |
14,000 |
SQ527 | A350 MH |
Singapore to Colombo | ||
Miles | Flights | Aircraft |
14,000 |
SQ468 | 787-10 |
Blackout: | 1 Sep | |
Singapore to Dhaka | ||
Miles | Flights | Aircraft |
14,000 |
SQ494 | A350 MH |
Dhaka to Singapore | ||
Miles | Flights | Aircraft |
14,000 |
SQ495 | A350 MH |
Singapore to Hyderabad | ||
Miles | Flights | Aircraft |
14,000 |
SQ522 | 737-8 MAX (Mon – Wed) A350MH (Thu-Sun) |
Blackout: | 18 September 25 September |
|
Hyderabad to Singapore | ||
Miles | Flights | Aircraft |
14,000 |
SQ523 | 737-8 MAX (Mon – Wed) A350MH (Thu-Sun) |
Blackout: | 1 – 13 September | |
Singapore to Kolkata | ||
Miles | Flights | Aircraft |
14,000 |
SQ516 | A350 MH (Mon, Sat, Sun) 737-8 MAX (Tue-Fri) |
Blackout: | 8 September 12 – 15 September |
|
Kolkata to Singapore | ||
Miles | Flights | Aircraft |
14,000 |
SQ517 | A350 MH (Mon, Sat, Sun) 737-8 MAX (Tue-Fri) |
Blackout: | 1 – 2 September 5 – 8 September |
|
Singapore to Mumbai | ||
Miles | Flights | Aircraft |
14,000 |
SQ422 SQ424 |
A350 MH 777-300ER |
Blackout: | 17 – 30 September |
USA
Los Angeles to Singapore | ||
Miles | Flights | Aircraft |
29,400 |
SQ35 SQ37 |
A350 LH A350 LH |
Book the ‘Promo’ award category
Singapore Airlines offers the Spontaneous Escapes deals under its “Promo” award category, which you’ll see alongside the usual Saver and Advantage award rates on applicable flights.

If the Promo award rate is not shown for your preferred flight, even though it is listed as part of the offer, that unfortunately means there is no availability remaining at the Spontaneous Escapes rate (but do check back later, like Saver and Advantage award space – it can come and go).
Remember, you cannot waitlist for Promo awards – it’s either available for immediate redemption, or it’s not.
The “Promo” award category also means Spontaneous Escapes award capacity can be loaded as a subset of the Saver award space. This allows you to continue to book at Saver rates (if you prefer the flexibility, for example), or allows the airline to stop offering Spontaneous Escapes rates on a particular flight, while not necessarily having to remove the Saver rate at the same time, like they did under the pre-pandemic system.
It also allows you to book at a discount for larger groups, for example if there are three of you travelling but only two Promo (Spontaneous Escapes) award seats are loaded for the flight you want to travel on, you can potentially redeem the two remaining Promo seats and one Saver seat on a separate booking, and still effectively achieve a 20% overall miles discount between you.
What if you already booked?
If you have already redeemed your miles on a flight that has now become eligible for the Spontaneous Escapes offer, unfortunately there’s no simple way to change it and pay the reduced miles rate.
You will have to book again at the Spontaneous Escapes rate, then cancel the existing booking and pay the miles redeposit fee (don’t do it the other way round, in case the Spontaneous Escapes Promo space disappears in the meantime!).
This will require you to have sufficient miles in your account to immediately lock in the Spontaneous Escapes rate.
If you need the miles from the original booking in order to make the Spontaneous Escapes one due to an insufficient balance, be very careful!
Since you will first have to cancel the original booking, you are now at the mercy of the Spontaneous Escapes space remaining available on the flight, and it can sometimes take a few days for the miles from your original cancelled booking to be re-credited to your account.
Full details
For full details of this month’s Spontaneous Escapes offer, including terms and conditions (but sadly not including the aircraft type and seat type details we have provided above!), head over to the KrisFlyer Spontaneous Escapes promo page.
Summary
The regular monthly Spontaneous Escapes deal is back for travel in September 2023 for those who can make short-term trip plans.
Check out the full deal here, and do refer to our seat types summary for Business Class in the tables above to pick the aircraft with the best cabin product for your routing.
KrisFlyer UOB co-brand cardholders can get 33.5% off instead of 30% by booking using their card then registering for the additional discount by SMS, but only the first 158 to do so will be eligible.
Remember if you’re unable to secure a return flight at the discounted rates, book two one-way tickets instead. You’ll pay the ‘Promo’ rate one-way and the usual ‘Saver’ rate for the non-discounted sector, but at least the whole itinerary will not be at the usual rate (and a 15% saving is still welcome).
Will you be locking in any of the Spontaneous Escapes offers for September 2023? Let us know in the comments section below.
(Cover Photo: Planes Portrait Aviation Media)
Was surprised to see SIN-BKK/BKK-SIN sectors offered for Spontaneous Escape after so many months! Good move SIA!
The blackout date stated for Singapore to Seoul was 1-3 September but in fact there is no 30% off for the date on 4th as well