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$1,251+ Cheap flights from Baltimore (BWI) to Guam

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — GUM
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Baltimore to Guam

Keep the following information in mind while searching for Baltimore to Guam flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$1,251
(United Airlines)

Popular in

September

Cheapest in

February

Average price

$2,995
From Baltimore/Washington to Guam
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($70 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 11/158:30 amBWI - GUM
2 stops64h 10mUnited Airlines
mié. 11/197:40 amGUM - BWI
2 stops30h 01mUnited Airlines
Deal found 9/15$1,251
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:00 amBWI - GUM
2 stops26h 05mDelta
mar. 11/181:00 amGUM - BWI
2 stops38h 28mDelta
Deal found 9/15$2,098
This Delta deal was found by Cheapflights users on 9/16. 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.
vie. 10/317:05 amBWI - GUM
2 stops26h 00mDelta
jue. 11/61:00 amGUM - BWI
2 stops44h 00mDelta
Deal found 9/16$2,198
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 11/116:00 amBWI - GUM
2 stops21h 50mUnited Airlines
mié. 11/197:40 amGUM - BWI
3 stops30h 01mUnited Airlines
Deal found 9/15$2,227
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/156:29 amBWI - GUM
2 stops21h 36mUnited Airlines
dom. 10/197:10 amGUM - BWI
2 stops23h 04mUnited Airlines
Deal found 9/14$2,277
This United Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 10/316:15 amBWI - GUM
2 stops22h 35mUnited Airlines
vie. 11/71:00 pmGUM - BWI
3 stops23h 24mUnited Airlines
Deal found 9/16$2,355
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1512:25 pmBWI - GUM
2 stops43h 40mDelta
mar. 11/181:00 amGUM - BWI
2 stops38h 28mDelta
Deal found 9/15$2,358
This Delta deal was found by Cheapflights users on 9/16. 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.
vie. 10/106:00 amBWI - GUM
2 stops28h 10mDelta
dom. 11/24:50 pmGUM - BWI
2 stops45h 12mDelta
Deal found 9/16$2,465
This United Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 10/106:29 amBWI - GUM
2 stops21h 36mUnited Airlines
dom. 11/27:20 pmGUM - BWI
2 stops41h 04mUnited Airlines
Deal found 9/15$2,502
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/156:00 amBWI - GUM
2 stops28h 10mDelta
sáb. 10/181:55 amGUM - BWI
2 stops28h 59mDelta
Deal found 9/15$2,748

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 septiembre 16, 2025.
Use the filters below to find and compare flights from Baltimore to Guam that are best for you.

Fly from

Baltimore

Fly to

Guam

Route

Depart

Return

Price

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

sáb. 11/15

8:30 am-3:40 pm

2 stops64h 10m

Tamuning Guam Intl

mié. 11/19

7:40 am-10:41 pm

2 stops30h 01m

$1,251

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

jue. 3/12

6:17 am-6:50 pm

2 stops22h 33m

Tamuning Guam Intl

jue. 3/19

7:25 am-5:32 pm

2 stops24h 07m

$1,917

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

jue. 3/12

6:19 am-2:35 pm

2 stops42h 16m

Tamuning Guam Intl

mié. 3/18

1:00 am-12:11 am

2 stops37h 11m

$1,953

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

mié. 1/14

6:34 pm-7:05 pm

2 stops33h 31m

Tamuning Guam Intl

jue. 1/29

7:40 am-4:06 pm

2 stops23h 26m

$1,967

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

mié. 1/14

6:19 am-11:05 pm

2 stops25h 46m

Tamuning Guam Intl

mié. 1/28

1:00 am-9:56 pm

2 stops35h 56m

$2,003

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

dom. 1/11

6:34 pm-7:05 pm

2 stops33h 31m

$3,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 septiembre 16, 2025.
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
8,924 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 64h 10m. Fly via United Airlines to get the fastest option. The distance from Baltimore to Guam is about 7918 mi.

  • 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.

  • What is the cheapest month to book a flight from Baltimore to Guam?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Guam (average of $1,977). Flying from Baltimore to Guam in May is currently the most expensive (average of $2,214). 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

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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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$2,016Average$2,357FlexibilityNo cancel feeOn-time69%

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