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$306+ Cheap flights from Montgomery to Seattle (MGM - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — SEA
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheap flight deals from Montgomery to Seattle

Cheapest flights from Montgomery to Seattle
Explore the most affordable flight options available from Montgomery to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2026.

This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am
MGM
-
SEA
1 stop9h 43m
Delta
Tue 10/2711:59 pm
SEA
-
MGM
1 stop7h 07m
Delta
Deal found 7/8$306
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am
MGM
-
SEA
1 stop9h 43m
Delta
Wed 10/2811:59 pm
SEA
-
MGM
1 stop7h 07m
Delta
Deal found 7/8$332
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:17 pm
MGM
-
SEA
2 stops12h 09m
United Airlines
Sat 9/197:00 am
SEA
-
MGM
1 stop7h 17m
United Airlines
Deal found 7/7$333
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:20 pm
MGM
-
SEA
1 stop7h 52m
United Airlines
Wed 8/197:00 am
SEA
-
MGM
1 stop7h 17m
United Airlines
Deal found 7/8$354
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:17 pm
MGM
-
SEA
1 stop7h 51m
United Airlines
Sat 9/197:00 am
SEA
-
MGM
1 stop7h 17m
United Airlines
Deal found 7/7$357
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:53 am
MGM
-
SEA
1 stop8h 07m
Delta
Fri 9/119:00 am
SEA
-
MGM
1 stop9h 23m
Delta
Deal found 7/8$358
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:17 pm
MGM
-
SEA
2 stops12h 09m
United Airlines
Mon 9/287:11 am
SEA
-
MGM
1 stop7h 06m
United Airlines
Deal found 7/6$364
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:53 am
MGM
-
SEA
1 stop8h 07m
Delta
Sat 8/156:00 am
SEA
-
MGM
1 stop7h 21m
Delta
Deal found 7/6$376
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:22 pm
MGM
-
SEA
1 stop8h 28m
American Airlines
Tue 9/157:51 am
SEA
-
MGM
1 stop7h 49m
American Airlines
Deal found 7/7$382
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:10 pm
MGM
-
SEA
1 stop9h 49m
Delta
Sun 9/136:00 am
SEA
-
MGM
1 stop7h 19m
Delta
Deal found 7/8$383

Find flight deals from Montgomery to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Montgomery (MGM) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$306
(United Airlines)

Popular in

September

Cheapest in

January

Average price

$628
Provider with most accurate pricing for Montgomery Dannelly Field-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montgomery Dannelly Field-Seattle/Tacoma Intl flights.
Search Deals
From Montgomery Dannelly Field to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montgomery to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2026.
Use the filters below to find and compare flights from Montgomery to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontgomerySeattle

MGM - SEA

MGMSEA

Montgomery Dannelly Field

Wed 10/21

6:00 am-1:43 pm

1 stop9h 43m

Seattle/Tacoma Intl

Tue 10/27

11:59 pm-9:06 am

1 stop7h 07m

$306

MontgomerySeattle

MGM - SEA

MGMSEA

Montgomery Dannelly Field

Thu 10/22

6:23 pm-11:52 pm

1 stop7h 29m

Seattle/Tacoma Intl

Wed 10/28

1:40 pm-11:10 pm

1 stop7h 30m

$332
Quickest round-trip

MontgomerySeattle

MGM - SEA

MGMSEA

Montgomery Dannelly Field

Mon 9/14

6:28 pm-11:59 pm

1 stop7h 31m

Seattle/Tacoma Intl

Tue 9/22

11:59 pm-9:03 am

1 stop7h 04m

$380

MontgomerySeattle

MGM - SEA

MGMSEA

Montgomery Dannelly Field

Sun 11/22

6:00 am-12:23 pm

1 stop8h 23m

Seattle/Tacoma Intl

Fri 11/27

6:00 am-5:14 pm

1 stop9h 14m

$402

MontgomerySeattle

MGM - SEA

MGMSEA

Montgomery Dannelly Field

Wed 8/5

1:20 pm-7:12 pm

1 stop7h 52m

Seattle/Tacoma Intl

Tue 8/11

7:00 am-4:17 pm

1 stop7h 17m

$439

MontgomerySeattle

MGM - SEA

MGMSEA

Montgomery Dannelly Field

Fri 8/14

1:17 pm-11:26 pm

2 stops12h 09m

Seattle/Tacoma Intl

Sun 8/16

7:00 am-4:17 pm

1 stop7h 17m

$471

MontgomerySeattle

MGM - SEA

MGMSEA

Montgomery Dannelly Field

Mon 9/7

1:17 pm-9:36 pm

1 stop10h 19m

Seattle/Tacoma Intl

Tue 9/15

7:00 am-4:17 pm

1 stop7h 17m

$479
Cheapest one-way
Quickest one-way

MontgomerySeattle

MGM - SEA

MGMSEA

Montgomery Dannelly Field

Fri 8/21

6:28 pm-11:57 pm

1 stop7h 29m

$368

MontgomerySeattle

MGM - SEA

MGMSEA

Montgomery Dannelly Field

Wed 7/15

1:20 pm-11:10 pm

2 stops11h 50m

$438

MontgomerySeattle

MGM - SEA

MGMSEA

Montgomery Dannelly Field

Sat 11/28

12:30 pm-8:46 pm

1 stop10h 16m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Montgomery to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Montgomery to Seattle in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montgomery-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montgomery-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montgomery-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montgomery-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montgomery-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Montgomery to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Montgomery with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montgomery to Seattle

How far ahead should I book a flight from Montgomery to Seattle?

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montgomery to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Montgomery to Seattle?

Currently, January is the cheapest month in which you can book a flight from Montgomery to Seattle (average of $333). Flying from Montgomery to Seattle in September is currently the most expensive (average of $727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Montgomery to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated July 9, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Montgomery to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,451 reviews

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
Delta
7.8
Good
8,451 reviews
Delta
7.8
Good
8,451 reviews

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
United Airlines
7.4
Good
9,948 reviews
Delta
7.8
Good
8,451 reviews

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
American Airlines
7.1
Good
11,783 reviews
Delta
7.8
Good
8,451 reviews

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.

Related info for your journey

Find useful and relevant information for your journey from Montgomery to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montgomery to Seattle?

    A quick flight from Montgomery to Seattle can take about 9h 43m. Delta provides one of the quickest options available for as low as $306. The distance from Montgomery to Seattle is about 2145 mi.

  • What are the cheapest airlines flying from Montgomery to Seattle round-trip?

    Flying on United Airlines is currently your cheapest option to Seattle, with prices starting at $281. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $298 and $328, respectively. United Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Montgomery to Seattle that include hotel bookings?

    Yes. In addition to deals on Montgomery to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montgomery to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montgomery to Seattle.

  • Can I find deals for business class flights from Montgomery to Seattle?

    Yes. Cheapflights offers flight deals from Montgomery to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montgomery to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Montgomery to Seattle (average of $333). Flying from Montgomery to Seattle in September is currently the most expensive (average of $727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
Centralia

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Top 3 airlines flying from Montgomery to Seattle

Discover the top 3 airlines that operate flights from Montgomery to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$281Average$497FlexibilityNo cancel feeOn-time69%
DeltaCheapest$298Average$589FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$328Average$568FlexibilityNo cancel feeOn-time71%

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