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Cheap flights from Montana to Singapore from $1,069

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Singapore departing on 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montana to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 7:00 am
MSO
-
SIN
34h 45m
2 stops
United Airlines Logo
10:10 am - 1:33 pm
SIN
-
MSO
41h 23m
3 stops
$1,069United Airlines
Sun, Mar 8 - Wed, Mar 11
United Airlines Logo
2:05 pm - 8:15 pm
MSO
-
SIN
40h 10m
1 stop
United Airlines Logo
10:20 pm - 1:33 pm
SIN
-
MSO
29h 13m
2 stops
$1,076United Airlines
Sat, Mar 14 - Thu, Mar 19
United Airlines Logo
6:15 am - 7:00 am
MSO
-
SIN
34h 45m
2 stops
United Airlines Logo
10:10 am - 1:33 pm
SIN
-
MSO
41h 23m
3 stops
$1,119United Airlines
Sun, Mar 8 - Wed, Mar 11
United Airlines Logo
2:05 pm - 8:15 pm
MSO
-
SIN
40h 10m
1 stop
United Airlines Logo
10:20 pm - 1:33 pm
SIN
-
MSO
29h 13m
2 stops
$1,126United Airlines
Sat, Mar 14 - Thu, Mar 19
Multiple Airlines Logo
6:23 am - 5:45 pm
MSO
-
SIN
21h 22m
1 stop
Multiple Airlines Logo
9:00 am - 3:35 pm
SIN
-
MSO
20h 35m
1 stop
$1,727Multiple Airlines
Sat, Mar 14 - Thu, Mar 19
United Airlines Logo
6:15 am - 7:00 am
MSO
-
SIN
34h 45m
2 stops
United Airlines Logo
10:45 am - 9:57 pm
SIN
-
MSO
25h 12m
3 stops
$1,748United Airlines
Sat, Mar 14 - Thu, Mar 19
Multiple Airlines Logo
6:23 am - 5:45 pm
MSO
-
SIN
21h 22m
1 stop
Multiple Airlines Logo
9:00 am - 3:35 pm
SIN
-
MSO
20h 35m
1 stop
$1,964Multiple Airlines
Sat, Mar 14 - Thu, Mar 19
Multiple Airlines Logo
4:23 pm - 9:35 am
MSO
-
SIN
27h 12m
2 stops
Multiple Airlines Logo
8:00 pm - 3:35 pm
SIN
-
MSO
57h 35m
2 stops
$4,724Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
7:00 am - 5:45 pm
MSO
-
SIN
20h 45m
1 stop
Multiple Airlines Logo
9:00 am - 11:57 pm
SIN
-
MSO
28h 57m
1 stop
$7,056Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
6:23 am - 12:50 am
MSO
-
SIN
28h 27m
2 stops
Multiple Airlines Logo
1:25 am - 3:35 pm
SIN
-
MSO
28h 10m
3 stops
$8,692Multiple Airlines
Sat, Mar 14 - Wed, Mar 18

United Airlines flights from Montana to Singapore

Our best United Airlines deals on Montana to Singapore flight tickets
United Airlines
Mar 8
MSO6:15 amMissoula Johnson-Bell Field
34h 45m
2 stops
SIN7:00 amSingapore Changi
Mar 11
SIN10:10 amSingapore Changi
41h 23m
3 stops
MSO1:33 pmMissoula Johnson-Bell Field
$1,069
United Airlines
Mar 14
MSO2:05 pmMissoula Johnson-Bell Field
40h 10m
1 stop
SIN8:15 pmSingapore Changi
Mar 19
SIN10:20 pmSingapore Changi
29h 13m
2 stops
MSO1:33 pmMissoula Johnson-Bell Field
$1,076
United Airlines
Mar 8
MSO6:15 amMissoula Johnson-Bell Field
34h 45m
2 stops
SIN7:00 amSingapore Changi
Mar 11
SIN10:10 amSingapore Changi
41h 23m
3 stops
MSO1:33 pmMissoula Johnson-Bell Field
$1,119

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Montana to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaSingapore

MSO - SIN

MSOSIN

Missoula Johnson-Bell Field

Sun 3/8

6:15 am-7:00 am

2 stops34h 45m

Singapore Changi

Wed 3/11

10:10 am-1:33 pm

3 stops41h 23m

$1,069

MissoulaSingapore

MSO - SIN

MSOSIN

Missoula Johnson-Bell Field

Sat 3/14

2:05 pm-8:15 pm

1 stop40h 10m

Singapore Changi

Thu 3/19

10:20 pm-1:33 pm

2 stops29h 13m

$1,076

MissoulaSingapore

MSO - SIN

MSOSIN

Missoula Johnson-Bell Field

Sun 3/8

6:15 am-7:00 am

2 stops34h 45m

Singapore Changi

Wed 3/11

10:10 am-1:33 pm

3 stops41h 23m

$1,119

MissoulaSingapore

MSO - SIN

MSOSIN

Missoula Johnson-Bell Field

Sat 3/14

2:05 pm-8:15 pm

1 stop40h 10m

Singapore Changi

Thu 3/19

10:20 pm-1:33 pm

2 stops29h 13m

$1,126

MissoulaSingapore

MSO - SIN

MSOSIN

Missoula Johnson-Bell Field

Sat 3/14

6:23 am-5:45 pm

1 stop21h 22m

Singapore Changi

Thu 3/19

9:00 am-3:35 pm

1 stop20h 35m

$1,727

MissoulaSingapore

MSO - SIN

MSOSIN

Missoula Johnson-Bell Field

Sat 3/14

6:15 am-7:00 am

2 stops34h 45m

Singapore Changi

Thu 3/19

10:45 am-9:57 pm

3 stops25h 12m

$1,748

MissoulaSingapore

MSO - SIN

MSOSIN

Missoula Johnson-Bell Field

Sat 3/14

6:23 am-5:45 pm

1 stop21h 22m

Singapore Changi

Thu 3/19

9:00 am-3:35 pm

1 stop20h 35m

$1,964

MissoulaSingapore

MSO - SIN

MSOSIN

Missoula Johnson-Bell Field

Tue 3/24

4:23 pm-9:35 am

2 stops27h 12m

Singapore Changi

Tue 3/31

8:00 pm-3:35 pm

2 stops57h 35m

$4,724

MissoulaSingapore

MSO - SIN

MSOSIN

Missoula Johnson-Bell Field

Tue 3/24

7:00 am-5:45 pm

1 stop20h 45m

Singapore Changi

Tue 3/31

9:00 am-11:57 pm

1 stop28h 57m

$7,056

MissoulaSingapore

MSO - SIN

MSOSIN

Missoula Johnson-Bell Field

Sat 3/14

6:23 am-12:50 am

2 stops28h 27m

Singapore Changi

Wed 3/18

1:25 am-3:35 pm

3 stops28h 10m

$8,692

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Montana to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Singapore

Fastest flight time

34h 45m

Direct flights

None
The fastest flight from Montana to Singapore takes 34h 45m
There are no direct flights from Montana to Singapore. There are no popular flight routes from Montana to Singapore.
Search flight deals

  • When did momondo last update prices for flights from Montana to Singapore Changi Airport?

    Prices for flights from Montana to Singapore Changi Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Montana to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Montana to Singapore?

    Confirm your travel details to search for the latest offers for flights from Montana to Singapore. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Montana to Singapore with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Montana.

Can I find flights from Montana to Singapore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Singapore from Montana with this policy.

How can momondo help me find flights from Montana to Singapore?

Once all potential Montana to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montana to Singapore right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Singapore, momondo offers a useful price alert feature which will track prices for flights to Singapore from Montana and alert you when they change.

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Cabin classes currently available on flights to Singapore

List of cabin classes available on flights landing in Singapore. Availability may vary depending on flight origin and airline.
First Class to Singapore
Business Class to Singaporefrom $1,985