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$1,020+ Cheap flights from Baltimore (BWI) to Guam

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — GUM
Jul 16 — Jul 231
Thu 7/16
Thu 7/23
1 adult, Economy
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Cheap flight deals from Baltimore to Guam

Cheapest flights from Baltimore to Guam
Explore the most affordable flight options available from Baltimore to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.

This United Airlines deal was found by Cheapflights users on 6/15. 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 8/63:03 pm
BWI
-
GUM
2 stops58h 42m
United Airlines
Mon 8/107:05 am
GUM
-
BWI
2 stops23h 25m
United Airlines
Deal found 6/15$1,874
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 11/46:05 am
BWI
-
GUM
2 stops21h 45m
United Airlines
Wed 11/187:25 am
GUM
-
BWI
2 stops24h 00m
United Airlines
Deal found 6/13$1,919
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am
BWI
-
GUM
2 stops41h 35m
Delta
Sun 11/294:50 pm
GUM
-
BWI
2 stops52h 10m
Delta
Deal found 6/11$2,003
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:00 am
BWI
-
GUM
2 stops23h 45m
United Airlines
Sat 9/1212:15 pm
GUM
-
BWI
2 stops22h 40m
United Airlines
Deal found 6/12$2,164
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am
BWI
-
GUM
2 stops22h 05m
United Airlines
Thu 9/247:10 am
GUM
-
BWI
3 stops23h 17m
United Airlines
Deal found 6/12$2,279
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/216:15 am
BWI
-
GUM
2 stops21h 50m
United Airlines
Tue 7/287:05 am
GUM
-
BWI
2 stops30h 25m
United Airlines
Deal found 6/11$2,359
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 9/124:22 pm
BWI
-
GUM
2 stops59h 43m
United Airlines
Wed 9/167:35 pm
GUM
-
BWI
2 stops41h 24m
United Airlines
Deal found 6/11$2,365
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/306:00 am
BWI
-
GUM
2 stops22h 05m
United Airlines
Thu 8/67:05 am
GUM
-
BWI
2 stops38h 05m
United Airlines
Deal found 6/15$2,385
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/283:03 pm
BWI
-
GUM
2 stops58h 42m
United Airlines
Sat 8/17:05 am
GUM
-
BWI
2 stops38h 09m
United Airlines
Deal found 6/15$2,431

Find flight deals from Baltimore to Guam

Keep the following information in mind while searching for Baltimore to Guam flight deals. Data was last updated June 16, 2026.

Round-trip from

$1,874
(United Airlines)

One-way from

$1,020
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$3,027
From Baltimore/Washington to Guam
Search Deals
One-way flight from Baltimore/Washington to Guam
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($127 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Guam 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 June 16, 2026.
Use the filters below to find and compare flights from Baltimore to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Thu 8/6

3:03 pm-3:45 pm

2 stops58h 42m

Tamuning Guam Intl

Mon 8/10

7:05 am-4:30 pm

2 stops23h 25m

$1,874

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Fri 11/20

6:00 am-2:35 pm

2 stops41h 35m

Tamuning Guam Intl

Sun 11/29

4:50 pm-6:00 am

2 stops52h 10m

$2,003
Quickest round-trip

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Sat 9/5

8:00 am-9:45 pm

2 stops23h 45m

Tamuning Guam Intl

Sat 9/12

12:15 pm-8:55 pm

2 stops22h 40m

$2,164

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Wed 7/29

3:03 pm-6:05 pm

3 stops37h 02m

Tamuning Guam Intl

Wed 8/5

7:05 am-8:43 pm

2 stops27h 38m

$2,359

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Mon 8/3

6:40 am-6:05 pm

2 stops21h 25m

Tamuning Guam Intl

Wed 8/12

7:05 am-7:34 pm

2 stops26h 29m

$2,359

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Sat 9/12

4:22 pm-6:05 pm

2 stops59h 43m

Tamuning Guam Intl

Wed 9/16

7:35 pm-10:59 pm

2 stops41h 24m

$2,365

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Thu 7/30

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Thu 8/6

7:05 am-7:10 am

2 stops38h 05m

$2,385

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Mon 7/13

5:32 pm-6:05 pm

2 stops34h 33m

Tamuning Guam Intl

Mon 7/27

7:15 am-7:10 am

2 stops37h 55m

$2,541
Cheapest one-way

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Sun 7/5

7:03 am-1:00 am

3 stops51h 57m

$1,020

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Sat 7/4

2:16 pm-3:35 pm

2 stops35h 19m

$1,547

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

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

Best time to book a flight from Baltimore to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Baltimore 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 Baltimore to Guam
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. 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 Guam. Reviews last updated June 16, 2026.
Read through reviews of airlines operating flights from Baltimore to Guam, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,842 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,842 reviews
United Airlines
7.4
Good
9,842 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Guam. 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 Baltimore to Guam?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Guam. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • How long is the flight from Baltimore to Guam?

    There are many flights that can get you from Baltimore to Guam in 41h 35m. Fly via United Airlines or Delta to get the fastest option. The distance from Baltimore to Guam is about 7918 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Baltimore to Guam that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Guam?

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

  • Can I find deals for business class flights from Baltimore to Guam?

    Yes. Cheapflights offers flight deals from Baltimore to Guam 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Baltimore to Guam

Discover the top airline that operate flights from Baltimore to Guam. 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 June 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,944Average$2,255FlexibilityNo cancel feeOn-time69%

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