$295 Cheap Flights from Seattle (SEA) to Managua (MGA)

View $295 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Augusto C. Sandino Intl. Airport (MGA)

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Cheap Flights from Seattle to Managua (SEA-MGA)

Prices were available within the past 7 days and start at $295 for one-way flights and $608 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, May 10 - Wed, May 20
SEA
Seattle
MGA
Managua
$608 Roundtrip, found 9 hours ago
$608
Roundtrip
found 9 hours ago
Select United flight, departing Sun, May 10 from Seattle to Managua, returning Wed, May 20, priced at $608 found 9 hours ago
United
Sun, May 10 - Wed, May 20
SEA
Seattle
MGA
Managua
$613 Roundtrip, found 9 hours ago
$613
Roundtrip
found 9 hours ago
Select United flight, departing Sun, May 10 from Seattle to Managua, returning Wed, May 20, priced at $613 found 9 hours ago
United
Sun, May 10 - Wed, May 20
SEA
Seattle
MGA
Managua
$624 Roundtrip, found 9 hours ago
$624
Roundtrip
found 9 hours ago
Select United flight, departing Sun, May 10 from Seattle to Managua, returning Wed, May 20, priced at $624 found 9 hours ago
Alaska Airlines
Thu, Jan 22 - Thu, Jan 29
SEA
Seattle
MGA
Managua
$625 Roundtrip, found 5 days ago
$625
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Seattle to Managua, returning Thu, Jan 29, priced at $625 found 5 days ago
American Airlines
Wed, Feb 4 - Tue, Feb 17
SEA
Seattle
MGA
Managua
$626 Roundtrip, found 2 days ago
$626
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 4 from Seattle to Managua, returning Tue, Feb 17, priced at $626 found 2 days ago
American Airlines
Mon, Dec 29 - Tue, Jan 13
SEA
Seattle
MGA
Managua
$628 Roundtrip, found 3 days ago
$628
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 29 from Seattle to Managua, returning Tue, Jan 13, priced at $628 found 3 days ago
American Airlines
Wed, Feb 4 - Tue, Feb 17
SEA
Seattle
MGA
Managua
$631 Roundtrip, found 2 days ago
$631
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 4 from Seattle to Managua, returning Tue, Feb 17, priced at $631 found 2 days ago
United
Wed, Mar 18 - Fri, Mar 27
SEA
Seattle
MGA
Managua
$633 Roundtrip, just found
$633
Roundtrip
just found
Select United flight, departing Wed, Mar 18 from Seattle to Managua, returning Fri, Mar 27, priced at $633 just found
Copa
Fri, Feb 20 - Thu, Feb 26
SEA
Seattle
MGA
Managua
$721 Roundtrip, found 2 days ago
$721
Roundtrip
found 2 days ago
Select Copa flight, departing Fri, Feb 20 from Seattle to Managua, returning Thu, Feb 26, priced at $721 found 2 days ago
avianca
Mon, Nov 10 - Tue, Nov 11
SEA
Seattle
MGA
Managua
$1,444 Roundtrip, found 16 hours ago
$1,444
Roundtrip
found 16 hours ago
Select avianca flight, departing Mon, Nov 10 from Seattle to Managua, returning Tue, Nov 11, priced at $1,444 found 16 hours ago

Find the cheapest month to fly from Seattle (SEA) to Managua (MGA)

May is typically the cheapest month to fly

From $399 - $948 per traveler.

Alternative airports near Managua

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Augusto C. Sandino Intl. MGA. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $798
MGA
Augusto C. Sandino Intl.
CheapestClosest
Average driving time to city center14 min
Flights from $798

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Augusto C. Sandino Intl. Airport (MGA) cost?
Snag a cheap one-way flight from $295 or cheap return flight from $608 from Seattle - Tacoma Intl. Airport (SEA) to Augusto C. Sandino Intl. Airport (MGA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Augusto C. Sandino Intl. Airport (MGA)?
Planning your getaway for May may help you find better deals, as it's the cheapest month for flights between SEA and MGA. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Augusto C. Sandino Intl. Airport (MGA)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from SEA to MGA. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Augusto C. Sandino Intl. Airport (MGA)?
Direct flights from Seattle - Tacoma Intl. Airport (SEA) to Augusto C. Sandino Intl. Airport (MGA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to MGA?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Augusto C. Sandino Intl. Airport (MGA)?
To arrive at Augusto C. Sandino Intl. Airport (MGA) on schedule, choose a flight that leaves Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Augusto C. Sandino Intl. Airport (MGA) last-minute?
Booking your plane ticket from SEA to MGA right before your getaway is typically more expensive. However, if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a SEA to MGA flight and hotel package?
Compared with arranging flights and hotels separately, booking a SEA to MGA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place takes the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Augusto C. Sandino Intl. Airport (MGA)?
In most cases, you're able to reschedule or cancel your SEA to MGA flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Augusto C. Sandino Intl.
Airlines serving
American Airlines, Copa, United, avianca
Roundtrip price
$608
Distance
3209 mi

Book with confidence

Seattle to Managua Flights

The cheapest times to fly from Seattle to Managua

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Managua are during the month of May. You can find some of the cheapest flights from Seattle to Managua with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Managua

Sunday is one of the best days to book for cheap flights from Seattle to Managua: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Managua

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Managua in 2025. You can also book with separate airlines for your outbound and return journeys, from $295 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Managua flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Managua airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Managua Flights

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*Available to One Key members.