$183 Cheap Flights from Montgomery (MGM) to Seattle (SEA)

View $183 flight on Sun, Aug 31, 2025Opens in a new window

Popular airlines from Montgomery Regional Airport (MGM) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Montgomery to Seattle (MGM-SEA)

Prices were available within the past 7 days and start at $183 for one-way flights and $366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 6 - Fri, Sep 12
MGM
Montgomery
SEA
Seattle
$366 Roundtrip, found 1 hour ago
$366
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Sep 6 from Montgomery to Seattle, returning Fri, Sep 12, priced at $366 found 1 hour ago
American Airlines
Fri, Sep 5 - Sun, Sep 14
MGM
Montgomery
SEA
Seattle
$372 Roundtrip, found 1 hour ago
$372
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Sep 5 from Montgomery to Seattle, returning Sun, Sep 14, priced at $372 found 1 hour ago
American Airlines
Mon, Sep 8 - Fri, Sep 12
MGM
Montgomery
SEA
Seattle
$373 Roundtrip, found 4 hours ago
$373
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Sep 8 from Montgomery to Seattle, returning Fri, Sep 12, priced at $373 found 4 hours ago
American Airlines
Fri, Sep 5 - Sun, Sep 14
MGM
Montgomery
SEA
Seattle
$377 Roundtrip, found 1 hour ago
$377
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Sep 5 from Montgomery to Seattle, returning Sun, Sep 14, priced at $377 found 1 hour ago
Delta
Mon, Sep 8 - Tue, Sep 9
MGM
Montgomery
SEA
Seattle
$385 Roundtrip, found 3 days ago
$385
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep 8 from Montgomery to Seattle, returning Tue, Sep 9, priced at $385 found 3 days ago
Delta
Tue, Nov 18 - Tue, Dec 2
MGM
Montgomery
SEA
Seattle
$391 Roundtrip, found 6 days ago
$391
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 18 from Montgomery to Seattle, returning Tue, Dec 2, priced at $391 found 6 days ago
Delta
Wed, Nov 26 - Tue, Dec 2
MGM
Montgomery
SEA
Seattle
$395 Roundtrip, found 4 hours ago
$395
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Nov 26 from Montgomery to Seattle, returning Tue, Dec 2, priced at $395 found 4 hours ago
Delta
Thu, Jan 15 - Sat, Jan 31
MGM
Montgomery
SEA
Seattle
$397 Roundtrip, found 5 days ago
$397
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 15 from Montgomery to Seattle, returning Sat, Jan 31, priced at $397 found 5 days ago
American Airlines
Tue, Aug 26 - Sun, Aug 31
MGM
Montgomery
SEA
Seattle
$398 Roundtrip, found 7 hours ago
$398
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Aug 26 from Montgomery to Seattle, returning Sun, Aug 31, priced at $398 found 7 hours ago
Delta
Mon, Nov 24 - Wed, Dec 10
MGM
Montgomery
SEA
Seattle
$401 Roundtrip, found 5 days ago
$401
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 24 from Montgomery to Seattle, returning Wed, Dec 10, priced at $401 found 5 days ago

Find the cheapest month to fly from Montgomery (MGM) to Seattle (SEA)

February is typically the cheapest month to fly

From $188 - $581 per traveler.

Graph displaying average flight prices per month

Alternative airports near Seattle

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

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $426
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $426
Flights from Montgomery (MGM) to Seattle (SEA)
Origin airport
Montgomery Regional
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$366
Distance
2145 mi

Montgomery to Seattle Flights

The cheapest times to fly from Montgomery to Seattle

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 Montgomery to Seattle are during the month of September. You can find some of the cheapest flights from Montgomery to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montgomery to Seattle

Sunday is one of the best days to book for cheap flights from Montgomery to Seattle: 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 Montgomery to Seattle

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 Montgomery to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $183 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 Montgomery to Seattle 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 Montgomery to Seattle 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.

 

Frequently asked questions

How much does a flight from Montgomery Regional Airport (MGM) to Seattle - Tacoma Intl. Airport (SEA) cost?
Grab a cheap one-way flight from $183 or cheap return flight from $366 from Montgomery Regional Airport (MGM) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Montgomery Regional Airport (MGM) to Seattle - Tacoma Intl. Airport (SEA)?
The cheapest month to fly from MGM to SEA is September, when there's less demand. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Montgomery Regional Airport (MGM) to Seattle - Tacoma Intl. Airport (SEA)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from MGM to SEA. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Montgomery Regional Airport (MGM) to Seattle - Tacoma Intl. Airport (SEA)?
Direct flights from Montgomery Regional Airport (MGM) to Seattle - Tacoma Intl. Airport (SEA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MGM to SEA?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Montgomery Regional Airport (MGM) to Seattle - Tacoma Intl. Airport (SEA)?
Choose a flight from Montgomery Regional Airport (MGM) to Seattle - Tacoma Intl. Airport (SEA) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Montgomery Regional Airport (MGM) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your ticket from MGM to SEA just before your journey is typically more expensive. However, if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a MGM to SEA flight and hotel package?
Compared with arranging flights and hotels separately, booking a MGM to SEA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Montgomery Regional Airport (MGM) to Seattle - Tacoma Intl. Airport (SEA)?
In most cases, you're able to reschedule or cancel your MGM to SEA flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.