What airlines fly to Lafayette?

American Airlines, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Lafayette from State of Washington according to our data. American Airlines is the first choice among our users, with 84% of people opting to fly with this airline when traveling to Lafayette. Keep in mind that there are 3 different airlines that fly to Lafayette on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Lafayette?

Average flight duration from State of Washington to Lafayette depends on which airport you fly into and out of. Flying from Seattle to Baton Rouge is 6h 55m on average, while flying from Pasco to Baton Rouge is 12h 33m on average. Baton Rouge is the most popular airport in Lafayette.

What is the cheapest airline that flies from Washington to Lafayette Regional?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Washington to Lafayette Regional

When did momondo last update prices for flights from Washington to Lafayette Regional Airport?

Prices for flights from Washington to Lafayette Regional Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to Lafayette Regional Airport?

There are 2 operators available for flights from Washington to Lafayette Regional Airport as of September 2025.

How old do you have to be to fly from Washington to Lafayette Regional Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Lafayette Regional Airport.

What documentation or ID do you need to fly to Lafayette Regional Airport?

The required travel and health documents for your Lafayette Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lafayette Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$289 Cheap Flights from Washington to Lafayette in 2025/26

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Find the cheapest flights from Washington to Lafayette

Round-trip

One-way

Last minute

Cheap round-trip flights

6:04 am - 4:39 pmPDX-LFT

8h 35m1 stop

3:10 pm - 10:39 pmLFT-PDX

9h 29m1 stop

$289Delta

Find Deal

sáb., feb. 21 - mar., feb. 24

11:24 pm - 9:35 amSEA-LFT

8h 11m1 stop

12:10 pm - 4:54 pmLFT-SEA

6h 44m1 stop

$289American Airlines

Find Deal

vie., oct. 24 - mar., oct. 28

11:24 pm - 9:35 amSEA-LFT

8h 11m1 stop

6:23 pm - 10:59 pmLFT-SEA

6h 36m1 stop

$344American Airlines

Find Deal

vie., oct. 24 - lun., oct. 27

6:04 am - 4:39 pmPDX-LFT

8h 35m1 stop

5:15 pm - 9:29 amLFT-PDX

18h 14m2 stops

$361Delta

Find Deal

sáb., feb. 21 - mar., feb. 24

11:55 pm - 11:10 amPDX-LFT

9h 15m1 stop

4:10 pm - 10:27 pmLFT-PDX

8h 17m1 stop

$379United Airlines

Find Deal

vie., oct. 3 - lun., oct. 6

11:59 pm - 10:57 amSEA-LFT

8h 58m1 stop

2:00 pm - 7:12 pmLFT-SEA

7h 12m1 stop

$379United Airlines

Find Deal

vie., mar. 13 - mié., mar. 18

11:05 am - 11:08 pmPDX-LFT

10h 03m2 stops

4:10 pm - 10:27 pmLFT-PDX

8h 17m1 stop

$384United Airlines

Find Deal

vie., oct. 3 - lun., oct. 6

11:59 pm - 10:57 amSEA-LFT

8h 58m1 stop

12:06 pm - 10:18 pmLFT-SEA

12h 12m2 stops

$384United Airlines

Find Deal

vie., mar. 13 - mié., mar. 18

11:05 am - 11:08 pmPDX-LFT

10h 03m2 stops

4:10 pm - 10:45 pmLFT-PDX

8h 35m2 stops

$389United Airlines

Find Deal

vie., oct. 3 - lun., oct. 6

11:24 pm - 9:35 amSEA-LFT

8h 11m1 stop

6:23 pm - 10:59 pmLFT-SEA

6h 36m1 stop

$399American Airlines

Find Deal

mié., oct. 15 - dom., oct. 19

United Airlines flights from State of Washington to Lafayette

Our best United Airlines deals on State of Washington to Lafayette flight tickets

United Airlines

Oct 3

PDX11:55 pmPortland

9h 15m

1 stop

LFT11:10 amLafayette Regional

Oct 6

LFT4:10 pmLafayette Regional

8h 17m

1 stop

PDX10:27 pmPortland

$379

Find similar

United Airlines

Oct 3

PDX11:05 amPortland

10h 03m

2 stops

LFT11:08 pmLafayette Regional

Oct 6

LFT4:10 pmLafayette Regional

8h 17m

1 stop

PDX10:27 pmPortland

$384

Find similar

United Airlines

Oct 3

PDX11:05 amPortland

10h 03m

2 stops

LFT11:08 pmLafayette Regional

Oct 6

LFT4:10 pmLafayette Regional

8h 35m

2 stops

PDX10:45 pmPortland

$389

Find similar

American Airlines flights from State of Washington to Lafayette

Our best American Airlines deals on State of Washington to Lafayette flight tickets

American Airlines

Oct 24

SEA11:24 pmSeattle/Tacoma Intl

8h 11m

1 stop

LFT9:35 amLafayette Regional

Oct 28

LFT12:10 pmLafayette Regional

6h 44m

1 stop

SEA4:54 pmSeattle/Tacoma Intl

$289

Find similar

American Airlines

Oct 24

SEA11:24 pmSeattle/Tacoma Intl

8h 11m

1 stop

LFT9:35 amLafayette Regional

Oct 27

LFT6:23 pmLafayette Regional

6h 36m

1 stop

SEA10:59 pmSeattle/Tacoma Intl

$344

Find similar

American Airlines

Oct 15

SEA11:24 pmSeattle/Tacoma Intl

8h 11m

1 stop

LFT9:35 amLafayette Regional

Oct 19

LFT6:23 pmLafayette Regional

6h 36m

1 stop

SEA10:59 pmSeattle/Tacoma Intl

$399

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Lafayette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandLafayette

PDX - LFT

PDXLFT

Portland

sáb. 2/21

6:04 am-4:39 pm

1 stop8h 35m

Lafayette Regional

mar. 2/24

3:10 pm-10:39 pm

1 stop9h 29m

$289

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

vie. 10/24

11:24 pm-9:35 am

1 stop8h 11m

Lafayette Regional

mar. 10/28

12:10 pm-4:54 pm

1 stop6h 44m

$289

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

vie. 10/24

11:24 pm-9:35 am

1 stop8h 11m

Lafayette Regional

lun. 10/27

6:23 pm-10:59 pm

1 stop6h 36m

$344

PortlandLafayette

PDX - LFT

PDXLFT

Portland

sáb. 2/21

6:04 am-4:39 pm

1 stop8h 35m

Lafayette Regional

mar. 2/24

5:15 pm-9:29 am

2 stops18h 14m

$361

PortlandLafayette

PDX - LFT

PDXLFT

Portland

vie. 10/3

11:55 pm-11:10 am

1 stop9h 15m

Lafayette Regional

lun. 10/6

4:10 pm-10:27 pm

1 stop8h 17m

$379

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

vie. 3/13

11:59 pm-10:57 am

1 stop8h 58m

Lafayette Regional

mié. 3/18

2:00 pm-7:12 pm

1 stop7h 12m

$379

PortlandLafayette

PDX - LFT

PDXLFT

Portland

vie. 10/3

11:05 am-11:08 pm

2 stops10h 03m

Lafayette Regional

lun. 10/6

4:10 pm-10:27 pm

1 stop8h 17m

$384

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

vie. 3/13

11:59 pm-10:57 am

1 stop8h 58m

Lafayette Regional

mié. 3/18

12:06 pm-10:18 pm

2 stops12h 12m

$384

PortlandLafayette

PDX - LFT

PDXLFT

Portland

vie. 10/3

11:05 am-11:08 pm

2 stops10h 03m

Lafayette Regional

lun. 10/6

4:10 pm-10:45 pm

2 stops8h 35m

$389

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

mié. 10/15

11:24 pm-9:35 am

1 stop8h 11m

Lafayette Regional

dom. 10/19

6:23 pm-10:59 pm

1 stop6h 36m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Lafayette

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Lafayette?

The cheapest day to depart from State of Washington to Lafayette is on a Thursday. Travelers who choose to depart for Lafayette on a Thursday will often find tickets for as low as $585. The most expensive day to fly to Lafayette is Monday, with ticket prices averaging around $768.

What is the cheapest time of day to depart on your flight to Lafayette?

At noon is the cheapest time of day to fly from State of Washington to Lafayette when you can find flight prices for as low as $628. Flying to Lafayette at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $723 on average. Flights to Lafayette from State of Washington in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on State of Washington to Lafayette flights?

You could potentially save up to 6% on your flight if you consider stops on a State of Washington to Lafayette flight.

Cheap State of Washington to Lafayette flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Lafayette

Direct flights	None

There are no direct flights from State of Washington to Lafayette. There are no popular flight routes from State of Washington to Lafayette.

Search flight deals

When did momondo last update prices for flights from Washington to Lafayette Regional Airport?
Prices for flights from Washington to Lafayette Regional Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Lafayette Regional Airport?
There are 2 operators available for flights from Washington to Lafayette Regional Airport as of September 2025.
How old do you have to be to fly from Washington to Lafayette Regional Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Lafayette Regional Airport.
What documentation or ID do you need to fly to Lafayette Regional Airport?
The required travel and health documents for your Lafayette Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lafayette Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Lafayette

Compare and see reviews for airlines that fly from State of Washington to Lafayette with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Opelousas

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Lafayette?

Finding the right flight to Lafayette from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lafayette quick and easy, saving you time and money.

Can I find flights from Washington to Lafayette with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lafayette from Washington with this policy.

How can momondo help me find flights from Washington to Lafayette?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lafayette from Washington.

I’m not ready to book a flight from Washington to Lafayette right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington to Lafayette now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lafayette and let you know when they change.

An easier way to manage your Lafayette trip

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Cheap flights from Washington to Lafayette from $289

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Lafayette departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Cheap round-trip flights

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Cheap last minute flights

United Airlines flights from State of Washington to Lafayette

Our best United Airlines deals on State of Washington to Lafayette flight tickets

American Airlines flights from State of Washington to Lafayette

Our best American Airlines deals on State of Washington to Lafayette flight tickets

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Use the filters below to find and compare flights from Washington to Lafayette that are best for you.

See travel insights to Lafayette from

How to get the cheapest flight ticket from State of Washington to Lafayette

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 is the cheapest day to depart on your flight to Lafayette?

The cheapest day to depart from State of Washington to Lafayette is on a Thursday. Travelers who choose to depart for Lafayette on a Thursday will often find tickets for as low as $585. The most expensive day to fly to Lafayette is Monday, with ticket prices averaging around $768.

What is the cheapest time of day to depart on your flight to Lafayette?

Can stopping save me money on State of Washington to Lafayette flights?

You could potentially save up to 6% on your flight if you consider stops on a State of Washington to Lafayette flight.

What is the cheapest airline that flies from Washington to Lafayette Regional?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Washington to Lafayette Regional

What airlines fly to Lafayette?

How long does it take to fly to Lafayette?

Average flight duration from State of Washington to Lafayette depends on which airport you fly into and out of. Flying from Seattle to Baton Rouge is 6h 55m on average, while flying from Pasco to Baton Rouge is 12h 33m on average. Baton Rouge is the most popular airport in Lafayette.

Cheap State of Washington to Lafayette flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Lafayette

Direct flights

When did momondo last update prices for flights from Washington to Lafayette Regional Airport?

How many operators does momondo search for flights from Washington to Lafayette Regional Airport?

How old do you have to be to fly from Washington to Lafayette Regional Airport?

What documentation or ID do you need to fly to Lafayette Regional Airport?

Best airlines flying from State of Washington to Lafayette

Compare and see reviews for airlines that fly from State of Washington to Lafayette with momondo

Traveling to a place near Lafayette?

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Lafayette?

Can I find flights from Washington to Lafayette with flexible booking policies on momondo?

How can momondo help me find flights from Washington to Lafayette?

I’m not ready to book a flight from Washington to Lafayette right now. Can momondo alert me if prices change?

An easier way to manage your Lafayette trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana