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Cheap flights from Lafayette to Washington 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 Lafayette to Washington departing on 9/18. 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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0 bags

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Cheap round-trip flights

American Airlines Logo
4:20 pm - 10:59 pmLFT-SEA
8h 39m1 stop
American Airlines Logo
5:26 am - 3:52 pmSEA-LFT
8h 26m1 stop
$289American Airlines
Find Deal
Thu, Sep 18 - Tue, Sep 23
United Airlines Logo
4:07 pm - 10:52 pmLFT-SEA
8h 45m1 stop
United Airlines Logo
6:25 am - 5:47 pmSEA-LFT
9h 22m2 stops
$344United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
12:12 pm - 6:54 pmLFT-PDX
8h 42m1 stop
American Airlines Logo
7:39 am - 6:00 pmPDX-LFT
8h 21m1 stop
$344American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
United Airlines Logo
5:17 am - 1:30 pmLFT-SEA
10h 13m2 stops
United Airlines Logo
6:25 am - 5:47 pmSEA-LFT
9h 22m2 stops
$349United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
4:22 pm - 9:23 pmLFT-SEA
7h 01m1 stop
American Airlines Logo
5:26 am - 3:52 pmSEA-LFT
8h 26m1 stop
$399American Airlines
Find Deal
Wed, Sep 10 - Fri, Sep 19
American Airlines Logo
4:36 pm - 11:08 pmLFT-PDX
8h 32m1 stop
American Airlines Logo
5:29 am - 4:02 pmPDX-LFT
8h 33m1 stop
$402American Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 15
American Airlines Logo
12:12 pm - 5:04 pmLFT-PDX
6h 52m1 stop
American Airlines Logo
5:16 am - 3:52 pmPDX-LFT
8h 36m2 stops
$404American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Delta Logo
3:22 pm - 11:54 pmLFT-SEA
10h 32m1 stop
Delta Logo
11:40 am - 10:13 pmSEA-LFT
8h 33m1 stop
$494Delta
Find Deal
Wed, Oct 22 - Thu, Oct 23
Delta Logo
11:20 am - 7:03 pmLFT-PDX
9h 43m1 stop
Delta Logo
6:00 am - 4:59 pmPDX-LFT
8h 59m1 stop
$685Delta
Find Deal
Mon, Sep 8 - Fri, Sep 12
Delta Logo
11:20 am - 7:03 pmLFT-PDX
9h 43m1 stop
Delta Logo
12:45 am - 4:59 pmPDX-LFT
14h 14m2 stops
$797Delta
Find Deal
Mon, Sep 8 - Thu, Sep 11

American Airlines flights from Lafayette to State of Washington

Our best American Airlines deals on Lafayette to State of Washington flight tickets
American Airlines
Sep 18
LFT4:20 pmLafayette Regional
8h 39m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
Sep 23
SEA5:26 amSeattle/Tacoma Intl
8h 26m
1 stop
LFT3:52 pmLafayette Regional
$289
Find similar
American Airlines
Sep 3
LFT12:12 pmLafayette Regional
8h 42m
1 stop
PDX6:54 pmPortland
Sep 10
PDX7:39 amPortland
8h 21m
1 stop
LFT6:00 pmLafayette Regional
$344
Find similar
American Airlines
Aug 26
LFT10:05 amLafayette Regional
6h 46m
1 stop
SEA2:51 pmSeattle/Tacoma Intl
Sep 4
SEA7:48 amSeattle/Tacoma Intl
6h 04m
1 stop
LFT3:52 pmLafayette Regional
$379
Find similar

United Airlines flights from Lafayette to State of Washington

Our best United Airlines deals on Lafayette to State of Washington flight tickets
United Airlines
Sep 2
LFT4:07 pmLafayette Regional
8h 45m
1 stop
SEA10:52 pmSeattle/Tacoma Intl
Sep 6
SEA6:25 amSeattle/Tacoma Intl
9h 22m
2 stops
LFT5:47 pmLafayette Regional
$344
Find similar
United Airlines
Sep 2
LFT5:17 amLafayette Regional
10h 13m
2 stops
SEA1:30 pmSeattle/Tacoma Intl
Sep 6
SEA6:25 amSeattle/Tacoma Intl
9h 22m
2 stops
LFT5:47 pmLafayette Regional
$349
Find similar
United Airlines
Sep 3
LFT5:17 amLafayette Regional
12h 08m
2 stops
PDX3:25 pmPortland
Sep 10
PDX7:35 pmPortland
13h 52m
2 stops
LFT11:27 amLafayette Regional
$414
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lafayette to State of Washington 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Lafayette to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

Thu 9/18

4:20 pm-10:59 pm

1 stop8h 39m

Seattle/Tacoma Intl

Tue 9/23

5:26 am-3:52 pm

1 stop8h 26m

$289

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

Tue 9/2

4:07 pm-10:52 pm

1 stop8h 45m

Seattle/Tacoma Intl

Sat 9/6

6:25 am-5:47 pm

2 stops9h 22m

$344

LafayettePortland

LFT - PDX

LFTPDX

Lafayette Regional

Wed 9/3

12:12 pm-6:54 pm

1 stop8h 42m

Portland

Wed 9/10

7:39 am-6:00 pm

1 stop8h 21m

$344

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

Tue 9/2

5:17 am-1:30 pm

2 stops10h 13m

Seattle/Tacoma Intl

Sat 9/6

6:25 am-5:47 pm

2 stops9h 22m

$349

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

Wed 9/10

4:22 pm-9:23 pm

1 stop7h 01m

Seattle/Tacoma Intl

Fri 9/19

5:26 am-3:52 pm

1 stop8h 26m

$399

LafayettePortland

LFT - PDX

LFTPDX

Lafayette Regional

Thu 10/9

4:36 pm-11:08 pm

1 stop8h 32m

Portland

Wed 10/15

5:29 am-4:02 pm

1 stop8h 33m

$402

LafayettePortland

LFT - PDX

LFTPDX

Lafayette Regional

Wed 9/3

12:12 pm-5:04 pm

1 stop6h 52m

Portland

Wed 9/10

5:16 am-3:52 pm

2 stops8h 36m

$404

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

Wed 10/22

3:22 pm-11:54 pm

1 stop10h 32m

Seattle/Tacoma Intl

Thu 10/23

11:40 am-10:13 pm

1 stop8h 33m

$494

LafayettePortland

LFT - PDX

LFTPDX

Lafayette Regional

Mon 9/8

11:20 am-7:03 pm

1 stop9h 43m

Portland

Fri 9/12

6:00 am-4:59 pm

1 stop8h 59m

$685

LafayettePortland

LFT - PDX

LFTPDX

Lafayette Regional

Mon 9/8

11:20 am-7:03 pm

1 stop9h 43m

Portland

Thu 9/11

12:45 am-4:59 pm

2 stops14h 14m

$797

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Washington from

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

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 month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Lafayette, with most prices found around $288. If you aren’t able to travel to State of Washington during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $288.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Lafayette to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $533. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Lafayette to State of Washington for around $749.

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

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $548. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $728 on average. Flights to State of Washington from Lafayette at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Lafayette to State of Washington flight deals and tips

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

Direct flights

None
There are no direct flights from Lafayette to State of Washington. There are no popular flight routes from Lafayette to State of Washington.
Search flight deals

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

    Prices for flights from Lafayette Regional Airport to Washington are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lafayette Regional Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Lafayette to State of Washington

Compare and see reviews for airlines that fly from Lafayette to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $375Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lafayette to Washington. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Washington from Lafayette which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Washington from Lafayette. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Lafayette to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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