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Cheap flights from the United States to León from $7,574

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to León departing on 9/28. 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
1 adult, Economy, 0 bags

Find the cheapest flights from the United States to León

Recent round-trip flight deals from the United States to León

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:29 pm - 10:40 amSFO  San Francisco-LEN Leon
28h 11m2 stops Philadelphia Barcelona-El Prat
Multiple Airlines Logo
11:10 am - 1:07 amLEN  Leon-SFO San Francisco
22h 57m3 stops Barcelona-El Prat Madrid Barajas New York John F Kennedy Intl
$7,574Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
7:30 pm - 10:40 amSFO  San Francisco-LEN Leon
30h 10m2 stops London Heathrow Barcelona-El Prat
Multiple Airlines Logo
11:10 am - 11:37 pmLEN  Leon-SFO San Francisco
21h 27m2 stops Barcelona-El Prat Los Angeles
$7,794Multiple Airlines
Mon, Sep 28 - Mon, Oct 5

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Customize your flight search to find flights from United States to León 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 August 16, 2026.
Use the filters below to find and compare flights from the United States to León that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoLeón

SFO San Francisco - LEN Leon

SFOLEN

San Francisco

Mon 9/28

9:29 pm-10:40 am

2 stops28h 11m

Leon

Mon 10/5

11:10 am-1:07 am

3 stops22h 57m

$7,574

San FranciscoLeón

SFO San Francisco - LEN Leon

SFOLEN

San Francisco

Mon 9/28

7:30 pm-10:40 am

2 stops30h 10m

Leon

Mon 10/5

11:10 am-11:37 pm

2 stops21h 27m

$7,794

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to León from

How to get the cheapest flight ticket from United States to León

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 airlines fly to León?

Iberia, American Airlines and Air Europa are the top three most popular airlines that fly to León from United States according to our data. Iberia is the first choice among our users, with 68% of people opting to fly with this airline when traveling to León. Keep in mind that there are 3 different airlines that fly to León on a routine basis, so you have a few additional options to choose from.

Cheap United States to León flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to León

Fastest flight time

28h 11m

Direct flights

None
The fastest flight from United States to León takes 28h 11m
There are no direct flights from United States to León. There are no popular flight routes from United States to León.
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Frequently asked questions about flying from the United States to León

  • When did momondo last update prices for flights from United States to Leon Airport?

    Prices for flights from United States to Leon Airport are updated daily.

  • How old do you have to be to fly from United States to Leon 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 United States to Leon Airport.

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

    The necessary travel and health documents for your Leon 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.

Why use momondo?

Why should I use momondo to find a flight deal from United States to León?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to León. momondo saves you time and could save you money on your trip.

Can I find flights from United States to León with flexible booking policies on momondo?

All flight searches from United States to León on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to León?

Once all potential United States to León 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 United States to León right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United States to León flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Spain

Airports servicing Castile and León

Salamanca Matacan Airport
Valladolid Airport