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Eureka

$327+ Cheap flights from Boston (BOS) to Eureka, CA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ACV
Aug 14 — Aug 211
Fri 8/14
Fri 8/21
1 adult, Economy
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Cheap flight deals from Boston to Eureka

Cheapest flights from Boston to Eureka
Explore the most affordable flight options available from Boston to Eureka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 15, 2026.

This Expedia deal was found by Cheapflights users on 7/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:59 pm
BOS
-
ACV
1 stop21h 43m
Alaska Airlines
Sun 9/203:19 pm
ACV
-
BOS
2 stops35h 50m
Alaska Airlines
Deal found 7/11$563
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:00 am
BOS
-
ACV
1 stop10h 35m
Alaska Airlines
Wed 10/283:12 pm
ACV
-
BOS
1 stop29h 42m
Alaska Airlines
Deal found 7/12$578
This United Airlines deal was found by Cheapflights users on 7/10. 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 10/247:45 am
BOS
-
ACV
1 stop15h 15m
United Airlines
Wed 10/281:06 pm
ACV
-
BOS
2 stops13h 45m
United Airlines
Deal found 7/10$642
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:12 am
BOS
-
ACV
1 stop10h 30m
Alaska Airlines
Sun 10/43:12 pm
ACV
-
BOS
1 stop13h 17m
Alaska Airlines
Deal found 7/12$648
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Tue 9/157:45 am
BOS
-
ACV
2 stops13h 05m
United Airlines
Sun 9/206:00 am
ACV
-
BOS
1 stop8h 07m
United Airlines
Deal found 7/11$654
This United Airlines deal was found by Cheapflights users on 7/11. 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 10/16:00 am
BOS
-
ACV
1 stop9h 08m
United Airlines
Mon 10/54:00 pm
ACV
-
BOS
2 stops11h 00m
United Airlines
Deal found 7/11$658

Find flight deals from Boston to Eureka

Keep the following information in mind while searching for Boston to Eureka flight deals. Data was last updated July 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$563
(Expedia)

One-way from

$327
(Alaska Airlines)

Popular in

November

Cheapest in

June

Average price

$693
Provider with most accurate pricing for Boston Logan Intl-Arcata Eureka flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Arcata Eureka flights.
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From Boston Logan Intl to Eureka
Search Deals
One-way flight from Boston Logan Intl to Eureka
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($278 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Eureka 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 15, 2026.
Use the filters below to find and compare flights from Boston to Eureka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonArcata

BOS - ACV

BOSACV

Boston Logan Intl

Sat 10/24

7:00 am-2:35 pm

1 stop10h 35m

Arcata Eureka

Wed 10/28

3:12 pm-11:54 pm

1 stop29h 42m

$578
Quickest round-trip

BostonArcata

BOS - ACV

BOSACV

Boston Logan Intl

Thu 10/1

6:00 am-12:08 pm

1 stop9h 08m

Arcata Eureka

Mon 10/5

8:20 am-7:11 pm

1 stop7h 51m

$648

BostonArcata

BOS - ACV

BOSACV

Boston Logan Intl

Sat 10/24

5:45 am-8:00 pm

2 stops17h 15m

Arcata Eureka

Wed 10/28

7:25 am-5:51 am

2 stops19h 26m

$650

BostonArcata

BOS - ACV

BOSACV

Boston Logan Intl

Tue 9/15

7:45 am-5:50 pm

2 stops13h 05m

Arcata Eureka

Sun 9/20

6:00 am-5:07 pm

1 stop8h 07m

$654

BostonArcata

BOS - ACV

BOSACV

Boston Logan Intl

Thu 8/27

8:15 am-2:51 pm

1 stop9h 36m

Arcata Eureka

Fri 9/4

4:04 pm-5:59 am

2 stops10h 55m

$689
Cheapest one-way

BostonArcata

BOS - ACV

BOSACV

Boston Logan Intl

Fri 10/2

7:12 am-2:42 pm

1 stop10h 30m

$327
Quickest one-way

BostonArcata

BOS - ACV

BOSACV

Boston Logan Intl

Fri 8/28

7:45 am-1:27 pm

1 stop8h 42m

$382

BostonArcata

BOS - ACV

BOSACV

Boston Logan Intl

Fri 10/2

6:00 am-3:19 pm

2 stops12h 19m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Sorted by cheapest first

Best time to book a flight from Boston to Eureka

Have a flexible travel schedule? Discover the best time to fly to Eureka from Boston 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 Boston to Eureka

How much does it cost to fly round-trip from Boston to Eureka?

Reviews of airlines servicing Eureka

Get insights into the airlines that provide service to Eureka. 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 Eureka. Reviews last updated July 15, 2026.
Get a feel of what it's like to fly with Alaska Airlines and United Airlines from Boston to Eureka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,656 reviews

Crew

8.5

Entertainment

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
7.9
Good
12,656 reviews
Alaska Airlines
7.9
Good
12,656 reviews

Crew

8.5

Entertainment

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
United Airlines
7.4
Good
9,988 reviews
Alaska Airlines
7.9
Good
12,656 reviews

Crew

8.5

Entertainment

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Eureka?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Eureka. 2 airlines have flights from Logan Intl to Eureka on a regular basis. Booking flights from Boston Logan Intl to Eureka should not be difficult; the airport handles an average of 0 outbound flights to Eureka per day.

  • How long is the flight from Boston to Eureka?

    Airlines like Alaska Airlines and United Airlines fly from Boston to Eureka in about 9h 08m. The time it takes to get you to your destination can typically vary by up to 1h 27m. There are 2695 mi between Boston and Eureka. This flight may include one or multiple stops.

  • Can I find deals for flights from Boston to Eureka that include hotel bookings?

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

  • How can I find direct flights from Boston to Eureka?

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

  • Can I find deals for business class flights from Boston to Eureka?

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

See more FAQs

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Top 2 airlines flying from Boston to Eureka

Discover the top 2 airlines that operate flights from Boston to Eureka. 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 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$194Average$512FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$254Average$558FlexibilityNo cancel feeOn-time69%

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