MSO - SAL

$641 Find Cheap Flights from Missoula to San Salvador - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$641
Typical prices: $263-$386
United Airlines
Wed 2/7Fri 2/9
MSO - SAL • 2 stops
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Flight Deals

Cheap Flights from Missoula to San Salvador (MSO-SAL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to San Salvador

Sun, Feb 7 - Tue, Feb 9
United Airlines Logo
6:15 am - 1:19 pmMSO  Missoula Johnson-Bell Field-SAL San Salvador El Salvador Intl
30h 04m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
4:40 pm - 1:27 pmSAL  San Salvador El Salvador Intl-MSO Missoula Johnson-Bell Field
21h 47m2 stops Houston George Bush Intcntl Denver Intl
$641United Airlines
Booking Insights

Price, demand and travel trends for Missoula to San Salvador flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Missoula to San Salvador with more confidence.

How much is a round-trip flight from Missoula to San Salvador?

Round-trip flights from Missoula to San Salvador start at $641. Prices are above average for this route right now, with typical round-trip fares ranging from $263 to $386. The lowest price found in the past 5 days was $641 on United Airlines.

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When to book flights from Missoula to San Salvador

Are your dates flexible? Find out the best times to travel from Missoula to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Missoula to San Salvador flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Missoula to San Salvador?

    Flights from Missoula to San Salvador usually depart from Missoula Johnson-Bell Field (MSO) and arrive at San Salvador El Salvador Intl (SAL).

  • Can I save money by using flexible dates for flights from Missoula to San Salvador?

    Yes. Being flexible with your travel dates can save you up to 21% on the Missoula to San Salvador route. Monday is the cheapest departure day at $263 round-trip on average, while Wednesday is the most expensive at $330, a difference of $67. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Missoula to San Salvador?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Missoula to San Salvador changed much recently?

    Based on fares seen in the past 5 days, round-trip prices on this route were fairly steady, ranging from about $641 to $661. The highest observed fare was only about 3% higher than the lowest one.

  • What car rental options are available at San Salvador El Salvador Intl Airport (SAL)?

    San Salvador El Salvador Intl Airport (SAL) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
    • Budget
    • Europcar
    • Hertz
    • Sixt
    • Avis

Your guide to booking Missoula to San Salvador flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Wednesday. On this route, Monday flights average $263 - about $67 less than Wednesday (20% savings) based on the last 12 months.

More options for your flight from Missoula to San Salvador

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