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Cheap flights from Hailey to Missouri from $381

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hailey to Missouri departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Hailey to Missouri

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:06 pm - 7:10 pmSUN-STL
5h 04m1 stop
Delta Logo
6:15 am - 12:26 pmSTL-SUN
7h 11m1 stop
$381Delta
Find Deal
Mon, Dec 15 - Wed, Dec 17
Delta Logo
7:30 am - 5:10 pmSUN-STL
8h 40m2 stops
Delta Logo
6:15 am - 12:26 pmSTL-SUN
7h 11m1 stop
$386Delta
Find Deal
Mon, Dec 15 - Wed, Dec 17
Alaska Airlines Logo
10:50 am - 11:57 pmSUN-STL
12h 07m2 stops
Alaska Airlines Logo
7:38 am - 9:52 amSTL-SUN
27h 14m2 stops
$571Alaska Airlines
Find Deal
Mon, Dec 15 - Wed, Dec 17
United Airlines Logo
2:20 pm - 8:57 pmSUN-STL
5h 37m1 stop
United Airlines Logo
9:00 am - 1:37 pmSTL-SUN
5h 37m1 stop
$621United Airlines
Find Deal
Mon, Dec 15 - Wed, Dec 17

Delta flights from Hailey to Missouri

Our best Delta deals on Hailey to Missouri flight tickets
Delta
Dec 15
SUN1:06 pmHailey Sun Valley-Friedman
5h 04m
1 stop
STL7:10 pmLambert-St Louis
Dec 17
STL6:15 amLambert-St Louis
7h 11m
1 stop
SUN12:26 pmHailey Sun Valley-Friedman
$381
Find similar
Delta
Dec 15
SUN7:30 amHailey Sun Valley-Friedman
8h 40m
2 stops
STL5:10 pmLambert-St Louis
Dec 17
STL6:15 amLambert-St Louis
7h 11m
1 stop
SUN12:26 pmHailey Sun Valley-Friedman
$386
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hailey to Missouri 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 November 6, 2025.
Use the filters below to find and compare flights from Hailey to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HaileySt. Louis

SUN - STL

SUNSTL

Hailey Sun Valley-Friedman

Mon 12/15

1:06 pm-7:10 pm

1 stop5h 04m

Lambert-St Louis

Wed 12/17

6:15 am-12:26 pm

1 stop7h 11m

$381

HaileySt. Louis

SUN - STL

SUNSTL

Hailey Sun Valley-Friedman

Mon 12/15

7:30 am-5:10 pm

2 stops8h 40m

Lambert-St Louis

Wed 12/17

6:15 am-12:26 pm

1 stop7h 11m

$386

HaileySt. Louis

SUN - STL

SUNSTL

Hailey Sun Valley-Friedman

Mon 12/15

10:50 am-11:57 pm

2 stops12h 07m

Lambert-St Louis

Wed 12/17

7:38 am-9:52 am

2 stops27h 14m

$571

HaileySt. Louis

SUN - STL

SUNSTL

Hailey Sun Valley-Friedman

Mon 12/15

2:20 pm-8:57 pm

1 stop5h 37m

Lambert-St Louis

Wed 12/17

9:00 am-1:37 pm

1 stop5h 37m

$621

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Missouri from

How to get the cheapest flight ticket from Hailey to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is at noon. momondo users have found flights departing from Hailey to Missouri at noon for as low as $722. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the morning, with an average ticket price of $875. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Hailey to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hailey to Missouri

Direct flights

None
There are no direct flights from Hailey to Missouri. There are no popular flight routes from Hailey to Missouri.
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  • When did momondo last update prices for flights from Hailey Sun Valley-Friedman Airport to Missouri?

    Prices for flights from Hailey Sun Valley-Friedman Airport to Missouri were last updated today.

  • How many operators does momondo search for flights from Hailey Sun Valley-Friedman Airport to Missouri?

  • How old do you have to be to fly from Hailey Sun Valley-Friedman Airport to Missouri?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hailey Sun Valley-Friedman Airport to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The necessary travel and health documents for your Missouri 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.

Best airlines flying from Hailey to Missouri

Compare and see reviews for airlines that fly from Hailey to Missouri with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $510Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Hailey to Missouri?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hailey to Missouri for you.

Can I find flights from Hailey to Missouri with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hailey to Missouri flights to just show those with flexible booking policies.

How can momondo help me find flights from Hailey to Missouri?

momondo provides multiple filters to help you find the best flight to Missouri from Hailey. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Hailey to Missouri flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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